Expand EasyCode front workbench features

2026-05-23 11:31:38 +08:00
parent 56dbc02526
commit 2c8b74ea8a
70 changed files with 6596 additions and 638 deletions
--- a/RuoYi-Vue/easycode-web/.env.development
+++ b/RuoYi-Vue/easycode-web/.env.development
@@ -1 +1,2 @@
 VITE_API_BASE_URL=http://localhost:8080
+VITE_GENERATE_TIMEOUT=180000
--- a/RuoYi-Vue/easycode-web/.env.production
+++ b/RuoYi-Vue/easycode-web/.env.production
@@ -1 +1,2 @@
 VITE_API_BASE_URL=/front
+VITE_GENERATE_TIMEOUT=180000
--- a/RuoYi-Vue/easycode-web/package-lock.json
+++ b/RuoYi-Vue/easycode-web/package-lock.json
--- a/RuoYi-Vue/easycode-web/src/api/project.js
+++ b/RuoYi-Vue/easycode-web/src/api/project.js
@@ -1,4 +1,5 @@
 import request from './request'
+import { GENERATE_REQUEST_TIMEOUT } from './timeouts'

 function unwrap(res) {
  return res && Object.prototype.hasOwnProperty.call(res, 'data') ? res.data : res
@@ -12,10 +13,32 @@ export function createProject(data) {
  }).then(unwrap)
 }

+export function listProjects() {
+  return request({
+    url: '/front/project/list',
+    method: 'get'
+  }).then(unwrap)
+}
+
+export function getProject(projectId) {
+  return request({
+    url: `/front/project/${projectId}`,
+    method: 'get'
+  }).then(unwrap)
+}
+
+export function deleteProject(projectId) {
+  return request({
+    url: `/front/project/${projectId}`,
+    method: 'delete'
+  }).then(unwrap)
+}
+
 export function generateDatabase(projectId, data) {
  return request({
    url: `/front/project/${projectId}/generate-database`,
    method: 'post',
+    timeout: GENERATE_REQUEST_TIMEOUT,
    data
  }).then(unwrap)
 }
@@ -38,7 +61,8 @@ export function saveDatabase(projectId, data) {
 export function generateProject(projectId) {
  return request({
    url: `/front/project/${projectId}/preview`,
-    method: 'post'
+    method: 'post',
+    timeout: GENERATE_REQUEST_TIMEOUT
  }).then(unwrap)
 }

@@ -57,3 +81,13 @@ export function getFileContent(projectId, params) {
    params
  }).then(unwrap)
 }
+
+export function downloadProject(projectId, templateType) {
+  return request({
+    url: `/front/project/${projectId}/download`,
+    method: 'get',
+    params: templateType ? { templateType } : undefined,
+    responseType: 'blob',
+    timeout: GENERATE_REQUEST_TIMEOUT
+  }).then(unwrap)
+}
--- a/RuoYi-Vue/easycode-web/src/api/request.js
+++ b/RuoYi-Vue/easycode-web/src/api/request.js
@@ -1,10 +1,11 @@
 import axios from 'axios'
 import { ElMessage } from 'element-plus'
 import { getToken, removeToken } from '@/utils/auth'
+import { DEFAULT_REQUEST_TIMEOUT } from './timeouts'

 const service = axios.create({
  baseURL: '',
-  timeout: 30000
+  timeout: DEFAULT_REQUEST_TIMEOUT
 })

 service.interceptors.request.use((config) => {
--- a/RuoYi-Vue/easycode-web/src/api/source.js
+++ b/RuoYi-Vue/easycode-web/src/api/source.js
@@ -0,0 +1,45 @@
+import request from './request'
+import { normalizeSourceCategories, normalizeSourceProject, normalizeSourceProjects } from './sourceAdapter'
+
+export function listSourceCategories() {
+  return request({
+    url: '/front/source/categories',
+    method: 'get'
+  }).then((result) => normalizeSourceCategories(result.data))
+}
+
+export function listSourceProjects(params = {}) {
+  return request({
+    url: '/front/source/projects',
+    method: 'get',
+    params
+  }).then((result) => normalizeSourceProjects(result.data))
+}
+
+export function getSourceProject(slug) {
+  return request({
+    url: `/front/source/projects/${slug}`,
+    method: 'get'
+  }).then((result) => normalizeSourceProject(result.data))
+}
+
+export function purchaseSourceProject(projectId) {
+  return request({
+    url: `/front/source/projects/${projectId}/purchase`,
+    method: 'post'
+  })
+}
+
+export function listSourcePurchases() {
+  return request({
+    url: '/front/source/purchases',
+    method: 'get'
+  }).then((result) => result.data || [])
+}
+
+export function getSourceDownloadInfo(projectId) {
+  return request({
+    url: `/front/source/projects/${projectId}/download`,
+    method: 'get'
+  }).then((result) => result.data)
+}
--- a/RuoYi-Vue/easycode-web/src/api/sourceAdapter.js
+++ b/RuoYi-Vue/easycode-web/src/api/sourceAdapter.js
@@ -0,0 +1,82 @@
+export function normalizeSourceProject(project = {}) {
+  return {
+    projectId: project.projectId,
+    id: project.slug || String(project.projectId || ''),
+    name: project.projectName || project.name || '',
+    category: project.category || '',
+    coverText: project.coverText || '',
+    summary: project.summary || '',
+    descriptionMd: project.descriptionMd || '',
+    price: project.priceLabel || formatPrice(project.price),
+    priceValue: Number(project.price || 0),
+    views: Number(project.viewCount || project.views || 0),
+    updateTime: normalizeDate(project.updateTime),
+    tags: normalizeList(project.tags),
+    modules: normalizeList(project.modules),
+    scenes: normalizeList(project.scenes),
+    purchased: Boolean(project.purchased),
+    resourceReady: Boolean(project.resourceReady)
+  }
+}
+
+export function normalizeSourceProjects(projects = []) {
+  return Array.isArray(projects) ? projects.map(normalizeSourceProject) : []
+}
+
+export function normalizeSourceCategories(categories = []) {
+  if (!Array.isArray(categories)) return []
+  return categories
+    .map((category) => ({
+      value: category.value || category.dictValue || '',
+      label: category.label || category.dictLabel || category.value || category.dictValue || ''
+    }))
+    .filter((category) => category.value)
+}
+
+export function buildSourceCategories(projects = [], sourceCategories = []) {
+  const seen = new Set()
+  const categories = [{ value: 'all', label: '全部源码' }]
+  normalizeSourceCategories(sourceCategories).forEach((category) => {
+    if (seen.has(category.value)) return
+    seen.add(category.value)
+    categories.push(category)
+  })
+  projects.forEach((project) => {
+    const value = project.category
+    if (!value || seen.has(value)) return
+    seen.add(value)
+    categories.push({
+      value,
+      label: value
+    })
+  })
+  return categories
+}
+
+function normalizeList(value) {
+  if (Array.isArray(value)) return value
+  if (!value) return []
+  if (typeof value !== 'string') return []
+  try {
+    const parsed = JSON.parse(value)
+    return Array.isArray(parsed) ? parsed : []
+  } catch (error) {
+    return value
+      .split(/[,，\n]/)
+      .map((item) => item.trim())
+      .filter(Boolean)
+  }
+}
+
+function normalizeDate(value) {
+  if (!value) return ''
+  if (typeof value === 'string') return value.slice(0, 10)
+  const date = new Date(value)
+  if (Number.isNaN(date.getTime())) return ''
+  return date.toISOString().slice(0, 10)
+}
+
+function formatPrice(cents) {
+  const value = Number(cents || 0) / 100
+  return `¥${Number.isInteger(value) ? value : value.toFixed(2)}`
+}
--- a/RuoYi-Vue/easycode-web/src/api/sourceAdapter.test.mjs
+++ b/RuoYi-Vue/easycode-web/src/api/sourceAdapter.test.mjs
@@ -0,0 +1,46 @@
+import assert from 'node:assert/strict'
+import { buildSourceCategories, normalizeSourceProject } from './sourceAdapter.js'
+
+const backendProject = {
+  projectId: 10,
+  slug: 'dms-platform',
+  projectName: 'Commercial DMS',
+  category: 'enterprise',
+  coverText: 'DMS',
+  summary: 'DMS source',
+  descriptionMd: '# DMS',
+  price: 39900,
+  priceLabel: '¥399',
+  viewCount: 2860,
+  updateTime: '2026-05-18 12:00:00',
+  tags: ['Spring Boot', 'Vue2'],
+  modules: ['Dealer', 'Repair'],
+  scenes: ['Aftermarket'],
+  purchased: true
+}
+
+const project = normalizeSourceProject(backendProject)
+
+assert.equal(project.id, 'dms-platform')
+assert.equal(project.projectId, 10)
+assert.equal(project.name, 'Commercial DMS')
+assert.equal(project.price, '¥399')
+assert.equal(project.views, 2860)
+assert.equal(project.updateTime, '2026-05-18')
+assert.equal(project.tags[1], 'Vue2')
+assert.equal(project.modules[0], 'Dealer')
+assert.equal(project.purchased, true)
+
+const categories = buildSourceCategories(
+  [
+    backendProject,
+    { ...backendProject, projectId: 11, slug: 'mall', category: 'mall' }
+  ],
+  [
+    { dictValue: 'enterprise', dictLabel: 'Enterprise Systems' },
+    { dictValue: 'mall', dictLabel: 'Mall Systems' }
+  ]
+)
+
+assert.deepEqual(categories.map((category) => category.value), ['all', 'enterprise', 'mall'])
+assert.deepEqual(categories.map((category) => category.label), ['全部源码', 'Enterprise Systems', 'Mall Systems'])
--- a/RuoYi-Vue/easycode-web/src/api/timeouts.js
+++ b/RuoYi-Vue/easycode-web/src/api/timeouts.js
@@ -0,0 +1,9 @@
+function toPositiveNumber(value, fallback) {
+  const number = Number(value)
+  return Number.isFinite(number) && number > 0 ? number : fallback
+}
+
+const env = import.meta.env || {}
+
+export const DEFAULT_REQUEST_TIMEOUT = toPositiveNumber(env.VITE_API_TIMEOUT, 30000)
+export const GENERATE_REQUEST_TIMEOUT = toPositiveNumber(env.VITE_GENERATE_TIMEOUT, 180000)
--- a/RuoYi-Vue/easycode-web/src/components/AppHeader.vue
+++ b/RuoYi-Vue/easycode-web/src/components/AppHeader.vue
@@ -8,6 +8,8 @@
    <nav class="nav">
      <router-link to="/">工作台</router-link>
      <router-link to="/generate">生成项目</router-link>
+      <router-link to="/source-store">源码库</router-link>
+      <router-link to="/projects">我的项目</router-link>
    </nav>

    <div class="actions">
--- a/RuoYi-Vue/easycode-web/src/components/DatabaseDesigner.vue
+++ b/RuoYi-Vue/easycode-web/src/components/DatabaseDesigner.vue
@@ -323,7 +323,8 @@ function removeField(index) {

 .delete-col {
  display: flex;
-  align-items: end;
+  align-items: flex-start;
+  padding-top: 30px;
 }

 .field-head {
@@ -347,5 +348,9 @@ function removeField(index) {
    border-right: 0;
    border-bottom: 1px solid #e3e8f0;
  }
+
+  .delete-col {
+    padding-top: 0;
+  }
 }
 </style>
--- a/RuoYi-Vue/easycode-web/src/components/ErDiagramView.vue
+++ b/RuoYi-Vue/easycode-web/src/components/ErDiagramView.vue
@@ -0,0 +1,514 @@
+<template>
+  <div class="er-diagram">
+    <el-empty v-if="!graph.nodes.length" description="生成数据库后可查看 ER 图" />
+    <template v-else>
+      <div class="er-toolbar">
+        <div class="relation-builder">
+          <el-select v-model="relationForm.source" placeholder="来源表">
+            <el-option v-for="node in graph.nodes" :key="node.id" :label="node.title" :value="node.id" />
+          </el-select>
+          <el-select v-model="relationForm.sourceField" placeholder="来源字段">
+            <el-option v-for="field in sourceFields" :key="field.id" :label="field.name" :value="field.name" />
+          </el-select>
+          <span class="relation-arrow">→</span>
+          <el-select v-model="relationForm.target" placeholder="目标表">
+            <el-option v-for="node in graph.nodes" :key="node.id" :label="node.title" :value="node.id" />
+          </el-select>
+          <el-select v-model="relationForm.targetField" placeholder="目标字段">
+            <el-option v-for="field in targetFields" :key="field.id" :label="field.name" :value="field.name" />
+          </el-select>
+          <el-button type="primary" :icon="Plus" @click="addRelation">添加关系</el-button>
+        </div>
+        <el-button :icon="Picture" @click="exportPng">导出图片</el-button>
+      </div>
+
+      <div class="er-scroll">
+      <svg ref="svgRef" class="er-canvas" :viewBox="`0 0 ${canvas.width} ${canvas.height}`" :style="canvasStyle">
+        <defs>
+          <marker
+            id="er-arrow"
+            markerWidth="10"
+            markerHeight="10"
+            refX="8"
+            refY="3"
+            orient="auto"
+            markerUnits="strokeWidth"
+          >
+            <path d="M0,0 L0,6 L8,3 z" fill="#8aa0bc" />
+          </marker>
+        </defs>
+
+        <g class="edge-layer">
+          <g v-for="edge in edgeViews" :key="edge.id">
+            <path class="relation-line" :class="{ manual: !edge.inferred }" :d="edge.path" marker-end="url(#er-arrow)" />
+            <text class="relation-label" :x="edge.labelX" :y="edge.labelY">{{ edge.fieldName }}</text>
+            <g class="edge-delete" :transform="`translate(${edge.labelX + 44}, ${edge.labelY - 13})`" @click="removeRelation(edge)">
+              <circle r="9" />
+              <path d="M-4,-4 L4,4 M4,-4 L-4,4" />
+            </g>
+          </g>
+        </g>
+
+        <g class="node-layer">
+          <foreignObject
+            v-for="node in graph.nodes"
+            :key="node.id"
+            :x="node.x"
+            :y="node.y"
+            :width="node.width"
+            :height="node.height"
+          >
+            <div xmlns="http://www.w3.org/1999/xhtml" class="entity-node" @pointerdown="startDrag($event, node)">
+              <div class="entity-head">
+                <strong>{{ node.title }}</strong>
+                <span v-if="node.comment">{{ node.comment }}</span>
+              </div>
+              <div class="field-list">
+                <div v-for="field in node.fields" :key="field.id" class="field-row">
+                  <span v-if="field.primary" class="field-badge primary">PK</span>
+                  <span v-else-if="field.required" class="field-badge required">*</span>
+                  <span v-else class="field-badge muted">-</span>
+                  <span class="field-name">{{ field.name }}</span>
+                  <small v-if="field.comment">{{ field.comment }}</small>
+                </div>
+                <div v-if="!node.fields.length" class="field-empty">暂无字段</div>
+              </div>
+            </div>
+          </foreignObject>
+        </g>
+      </svg>
+    </div>
+    </template>
+  </div>
+</template>
+
+<script setup>
+import { computed, reactive, ref, watch } from 'vue'
+import { ElMessage } from 'element-plus'
+import { Picture, Plus } from '@element-plus/icons-vue'
+import { buildErExportSvg } from '@/utils/erExport'
+import { buildErGraph } from '@/utils/erGraph'
+import { saveBlob } from '@/utils/download'
+
+const FIELD_HEIGHT = 28
+const HEADER_HEIGHT = 60
+
+const props = defineProps({
+  tables: {
+    type: Array,
+    default: () => []
+  },
+  draft: {
+    type: Object,
+    default: () => ({ positions: {}, relations: [], deletedEdgeIds: [] })
+  }
+})
+
+const emit = defineEmits(['update:draft'])
+const svgRef = ref(null)
+const relationForm = reactive({
+  source: '',
+  sourceField: '',
+  target: '',
+  targetField: ''
+})
+const dragging = ref(null)
+
+const draftValue = computed(() => normalizeDraft(props.draft))
+const graph = computed(() => buildErGraph(props.tables, draftValue.value))
+
+const nodeMap = computed(() => {
+  const map = new Map()
+  graph.value.nodes.forEach((node) => map.set(node.id, node))
+  return map
+})
+
+const canvas = computed(() => {
+  const nodes = graph.value.nodes
+  const width = Math.max(900, ...nodes.map((node) => node.x + node.width + 48))
+  const height = Math.max(480, ...nodes.map((node) => node.y + node.height + 48))
+  return { width, height }
+})
+
+const canvasStyle = computed(() => ({
+  width: `${canvas.value.width}px`,
+  height: `${canvas.value.height}px`
+}))
+
+const sourceFields = computed(() => fieldsOf(relationForm.source))
+const targetFields = computed(() => fieldsOf(relationForm.target))
+
+watch(
+  () => graph.value.nodes.map((node) => node.id).join(','),
+  () => ensureRelationDefaults(),
+  { immediate: true }
+)
+
+watch(
+  () => relationForm.source,
+  () => {
+    relationForm.sourceField = sourceFields.value[0]?.name || ''
+  }
+)
+
+watch(
+  () => relationForm.target,
+  () => {
+    relationForm.targetField = targetFields.value[0]?.name || ''
+  }
+)
+
+function normalizeDraft(value) {
+  const source = value && typeof value === 'object' ? value : {}
+  return {
+    positions: source.positions && typeof source.positions === 'object' ? source.positions : {},
+    relations: Array.isArray(source.relations) ? source.relations : [],
+    deletedEdgeIds: Array.isArray(source.deletedEdgeIds) ? source.deletedEdgeIds : []
+  }
+}
+
+function emitDraft(patch) {
+  emit('update:draft', {
+    ...draftValue.value,
+    ...patch
+  })
+}
+
+function fieldsOf(nodeId) {
+  return nodeMap.value.get(nodeId)?.fields || []
+}
+
+function ensureRelationDefaults() {
+  const nodes = graph.value.nodes
+  if (!relationForm.source && nodes[0]) {
+    relationForm.source = nodes[0].id
+  }
+  if (!relationForm.target && nodes[1]) {
+    relationForm.target = nodes[1].id
+  }
+  if (!relationForm.target && nodes[0]) {
+    relationForm.target = nodes[0].id
+  }
+  if (!relationForm.sourceField) {
+    relationForm.sourceField = sourceFields.value[0]?.name || ''
+  }
+  if (!relationForm.targetField) {
+    relationForm.targetField = targetFields.value[0]?.name || ''
+  }
+}
+
+function fieldY(node, fieldName) {
+  const index = Math.max(0, node.fields.findIndex((field) => field.name === fieldName))
+  return node.y + HEADER_HEIGHT + index * FIELD_HEIGHT + FIELD_HEIGHT / 2
+}
+
+function edgeAnchors(edge) {
+  const source = nodeMap.value.get(edge.source)
+  const target = nodeMap.value.get(edge.target)
+  if (!source || !target) return null
+
+  const sourceOnLeft = source.x <= target.x
+  const sourceX = sourceOnLeft ? source.x + source.width : source.x
+  const targetX = sourceOnLeft ? target.x : target.x + target.width
+  return {
+    sourceX,
+    sourceY: fieldY(source, edge.fieldName),
+    targetX,
+    targetY: fieldY(target, edge.targetFieldName),
+    curve: Math.max(56, Math.abs(targetX - sourceX) / 2)
+  }
+}
+
+function addRelation() {
+  if (!relationForm.source || !relationForm.target || !relationForm.sourceField || !relationForm.targetField) {
+    ElMessage.warning('请选择关系两端的表和字段')
+    return
+  }
+  if (relationForm.source === relationForm.target) {
+    ElMessage.warning('关系两端不能是同一张表')
+    return
+  }
+
+  const relation = {
+    id: `manual_${Date.now()}_${Math.random().toString(16).slice(2)}`,
+    source: relationForm.source,
+    target: relationForm.target,
+    fieldName: relationForm.sourceField,
+    targetFieldName: relationForm.targetField
+  }
+  emitDraft({ relations: [...draftValue.value.relations, relation] })
+}
+
+function removeRelation(edge) {
+  if (edge.inferred) {
+    emitDraft({ deletedEdgeIds: Array.from(new Set([...draftValue.value.deletedEdgeIds, edge.id])) })
+    return
+  }
+  emitDraft({ relations: draftValue.value.relations.filter((relation) => relation.id !== edge.id) })
+}
+
+function startDrag(event, node) {
+  dragging.value = {
+    id: node.id,
+    startX: event.clientX,
+    startY: event.clientY,
+    x: node.x,
+    y: node.y
+  }
+  event.currentTarget.setPointerCapture?.(event.pointerId)
+  window.addEventListener('pointermove', handleDrag)
+  window.addEventListener('pointerup', stopDrag, { once: true })
+}
+
+function handleDrag(event) {
+  if (!dragging.value) return
+
+  const nextX = Math.max(0, Math.round(dragging.value.x + event.clientX - dragging.value.startX))
+  const nextY = Math.max(0, Math.round(dragging.value.y + event.clientY - dragging.value.startY))
+  emitDraft({
+    positions: {
+      ...draftValue.value.positions,
+      [dragging.value.id]: { x: nextX, y: nextY }
+    }
+  })
+}
+
+function stopDrag() {
+  dragging.value = null
+  window.removeEventListener('pointermove', handleDrag)
+}
+
+async function exportPng() {
+  const svgText = buildErExportSvg({
+    width: canvas.value.width,
+    height: canvas.value.height,
+    nodes: graph.value.nodes,
+    edges: edgeViews.value
+  })
+  const svgBlob = new Blob([svgText], { type: 'image/svg+xml;charset=utf-8' })
+  const url = URL.createObjectURL(svgBlob)
+  const image = new Image()
+  image.decoding = 'async'
+
+  try {
+    await new Promise((resolve, reject) => {
+      image.onload = resolve
+      image.onerror = reject
+      image.src = url
+    })
+    const canvasElement = document.createElement('canvas')
+    canvasElement.width = canvas.value.width
+    canvasElement.height = canvas.value.height
+    const context = canvasElement.getContext('2d')
+    context.fillStyle = '#f8fafc'
+    context.fillRect(0, 0, canvasElement.width, canvasElement.height)
+    context.drawImage(image, 0, 0)
+    const blob = await new Promise((resolve) => canvasElement.toBlob(resolve, 'image/png'))
+    if (blob) {
+      saveBlob(blob, 'er-diagram.png')
+    }
+  } finally {
+    URL.revokeObjectURL(url)
+  }
+}
+
+const edgeViews = computed(() => graph.value.edges
+  .map((edge) => {
+    const anchors = edgeAnchors(edge)
+    if (!anchors) return null
+
+    const direction = anchors.sourceX <= anchors.targetX ? 1 : -1
+    const c1x = anchors.sourceX + anchors.curve * direction
+    const c2x = anchors.targetX - anchors.curve * direction
+    return {
+      ...edge,
+      path: `M ${anchors.sourceX} ${anchors.sourceY} C ${c1x} ${anchors.sourceY}, ${c2x} ${anchors.targetY}, ${anchors.targetX} ${anchors.targetY}`,
+      labelX: (anchors.sourceX + anchors.targetX) / 2,
+      labelY: (anchors.sourceY + anchors.targetY) / 2 - 8
+    }
+  })
+  .filter(Boolean))
+</script>
+
+<style scoped lang="scss">
+.er-diagram {
+  min-height: 430px;
+  background: #f8fafc;
+}
+
+.er-toolbar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16px;
+  padding: 14px 18px;
+  border-bottom: 1px solid #e3e8f0;
+  background: #ffffff;
+}
+
+.relation-builder {
+  display: grid;
+  grid-template-columns: minmax(120px, 170px) minmax(120px, 170px) auto minmax(120px, 170px) minmax(120px, 170px) auto;
+  align-items: center;
+  gap: 10px;
+}
+
+.relation-arrow {
+  color: #64748b;
+  font-weight: 700;
+}
+
+.er-scroll {
+  overflow: auto;
+  min-height: 430px;
+  padding: 24px;
+}
+
+.er-canvas {
+  display: block;
+}
+
+.relation-line {
+  fill: none;
+  stroke: #8aa0bc;
+  stroke-width: 1.6;
+  stroke-dasharray: 6 5;
+}
+
+.relation-line.manual {
+  stroke: #2563eb;
+  stroke-dasharray: none;
+}
+
+.edge-delete {
+  cursor: pointer;
+
+  circle {
+    fill: #ffffff;
+    stroke: #e2e8f0;
+  }
+
+  path {
+    stroke: #ef4444;
+    stroke-width: 1.8;
+    stroke-linecap: round;
+  }
+}
+
+.relation-label {
+  fill: #64748b;
+  font-size: 12px;
+  paint-order: stroke;
+  stroke: #f8fafc;
+  stroke-width: 4px;
+  text-anchor: middle;
+}
+
+.entity-node {
+  overflow: hidden;
+  height: 100%;
+  border: 1px solid #d6e0ee;
+  border-radius: 8px;
+  background: #ffffff;
+  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
+  cursor: move;
+  user-select: none;
+}
+
+.entity-head {
+  display: grid;
+  gap: 4px;
+  padding: 12px 14px;
+  border-bottom: 1px solid #e7edf5;
+  background: #eef5ff;
+
+  strong {
+    overflow: hidden;
+    color: #0f172a;
+    font-size: 15px;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  span {
+    overflow: hidden;
+    color: #64748b;
+    font-size: 12px;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
+
+.field-list {
+  padding: 8px 10px 10px;
+}
+
+.field-row {
+  display: grid;
+  grid-template-columns: 34px minmax(0, 1fr) minmax(0, 0.9fr);
+  align-items: center;
+  gap: 6px;
+  min-height: 28px;
+  color: #334155;
+  font-size: 13px;
+
+  small {
+    overflow: hidden;
+    color: #94a3b8;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
+
+.field-badge {
+  display: inline-grid;
+  min-width: 26px;
+  height: 18px;
+  place-items: center;
+  border-radius: 4px;
+  font-size: 11px;
+  font-weight: 700;
+}
+
+.field-badge.primary {
+  color: #1d4ed8;
+  background: #dbeafe;
+}
+
+.field-badge.required {
+  color: #b45309;
+  background: #fef3c7;
+}
+
+.field-badge.muted {
+  color: #cbd5e1;
+}
+
+.field-name {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.field-empty {
+  padding: 18px 0;
+  color: #94a3b8;
+  text-align: center;
+}
+
+@media (max-width: 1080px) {
+  .er-toolbar {
+    align-items: flex-start;
+    flex-direction: column;
+  }
+
+  .relation-builder {
+    grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr);
+    width: 100%;
+  }
+
+  .relation-arrow {
+    display: none;
+  }
+}
+</style>
--- a/RuoYi-Vue/easycode-web/src/data/sourceProjects.js
+++ b/RuoYi-Vue/easycode-web/src/data/sourceProjects.js
@@ -0,0 +1,217 @@
+export const sourceCategories = [
+  { value: 'enterprise', label: '企业管理系统' },
+  { value: 'mall', label: '商城系统' },
+  { value: 'office', label: 'OA 办公' },
+  { value: 'lowcode', label: '低代码平台' },
+  { value: 'microservice', label: '微服务脚手架' }
+]
+
+export const sourceProjects = [
+  {
+    id: 'dms-platform',
+    name: '商用车 DMS 管理系统',
+    category: 'enterprise',
+    coverText: 'DMS',
+    summary: '覆盖经销商、维修工单、索赔、配件库存、服务活动和结算的商用车售后管理源码。',
+    price: '¥399',
+    views: 2860,
+    updateTime: '2026-05-18',
+    tags: ['Spring Boot', 'Vue2', 'MySQL'],
+    modules: ['经销商管理', '维修工单', '配件库存', '索赔结算', '服务活动'],
+    scenes: ['汽车后市场', '商用车售后', '经销商协同'],
+    descriptionMd: `# 商用车 DMS 管理系统
+
+这套源码面向商用车售后服务场景，提供经销商、车辆档案、维修工单、索赔流程、配件库存和结算对账等核心能力。
+
+## 核心功能
+
+- 经销商档案、服务站和维修技师管理
+- 车辆档案、保养提醒和维修历史追踪
+- 维修工单、派工、完工质检和费用结算
+- 配件入库、出库、调拨和库存预警
+- 索赔申请、审核、结算和统计报表
+
+## 技术栈
+
+| 层级 | 技术 |
+| --- | --- |
+| 后端 | Spring Boot、MyBatis、Spring Security |
+| 前端 | Vue2、Element UI |
+| 数据库 | MySQL |
+
+## 目录结构
+
+\`\`\`text
+dms-platform
+├─ backend
+├─ admin-web
+├─ sql
+└─ docs
+\`\`\`
+
+## 适合人群
+
+适合需要快速交付售后服务、维修工单、配件库存类系统的开发团队。`
+  },
+  {
+    id: 'mall-order-system',
+    name: '商城订单管理系统',
+    category: 'mall',
+    coverText: 'MALL',
+    summary: '包含商品、订单、支付、库存、优惠券、会员和后台统计模块的商城管理源码。',
+    price: '¥299',
+    views: 1980,
+    updateTime: '2026-05-15',
+    tags: ['Spring Cloud', 'Redis', 'Vue3'],
+    modules: ['商品中心', '订单中心', '支付记录', '会员体系', '营销活动'],
+    scenes: ['电商后台', '订单运营', '会员营销'],
+    descriptionMd: `# 商城订单管理系统
+
+项目提供从商品上架到订单履约的完整后台管理能力，适合作为中小型商城或订单中台的启动源码。
+
+## 功能模块
+
+- 商品分类、SKU、库存和上下架
+- 购物车、订单、支付记录和售后单
+- 优惠券、满减活动和会员等级
+- 后台统计看板和经营数据导出
+
+## 部署说明
+
+\`\`\`bash
+npm install
+npm run build
+\`\`\`
+
+后端服务默认读取 MySQL 与 Redis 配置，可按环境拆分配置文件。`
+  },
+  {
+    id: 'oa-approval-suite',
+    name: 'OA 办公审批系统',
+    category: 'office',
+    coverText: 'OA',
+    summary: '集成用户、角色、菜单、审批流、请假、报销、公告和文件管理的办公源码。',
+    price: '¥268',
+    views: 1750,
+    updateTime: '2026-05-12',
+    tags: ['Sa-Token', 'Element UI', '工作流'],
+    modules: ['审批流程', '请假报销', '公告通知', '文件管理', '权限菜单'],
+    scenes: ['企业内网', '行政审批', '协同办公'],
+    descriptionMd: `# OA 办公审批系统
+
+这是一套偏企业内网办公的基础源码，重点覆盖审批、公告、文件与权限管理。
+
+## 亮点
+
+- 可配置审批节点和审批人
+- 请假、报销、外出等常见办公流程
+- 公告通知、附件上传和文件归档
+- 角色、菜单、按钮级权限控制
+
+> 适合二次开发为企业内部管理平台。`
+  },
+  {
+    id: 'erp-warehouse',
+    name: 'ERP 仓储管理系统',
+    category: 'enterprise',
+    coverText: 'ERP',
+    summary: '提供采购、销售、入库、出库、盘点、供应商和库存报表模块的仓储源码。',
+    price: '¥199',
+    views: 1320,
+    updateTime: '2026-05-09',
+    tags: ['ERP', 'MyBatis-Plus', 'Excel'],
+    modules: ['采购入库', '销售出库', '库存盘点', '供应商管理', '报表导出'],
+    scenes: ['仓储管理', '进销存', '供应链后台'],
+    descriptionMd: `# ERP 仓储管理系统
+
+源码聚焦进销存和仓储管理，适合小型供应链、仓库和贸易公司快速搭建业务后台。
+
+## 模块清单
+
+- 采购订单、采购入库和供应商档案
+- 销售订单、销售出库和客户档案
+- 库存流水、库存盘点和预警规则
+- Excel 导入导出与库存报表`
+  },
+  {
+    id: 'lowcode-form-platform',
+    name: '低代码表单平台',
+    category: 'lowcode',
+    coverText: 'FORM',
+    summary: '支持动态表单、拖拽布局、字段配置、数据字典和在线设计的低代码源码。',
+    price: '¥499',
+    views: 980,
+    updateTime: '2026-05-06',
+    tags: ['Vue3', 'Element Plus', '拖拽设计'],
+    modules: ['表单设计器', '字段配置', '动态校验', '数据字典', '表单预览'],
+    scenes: ['低代码平台', '动态表单', '配置化后台'],
+    descriptionMd: `# 低代码表单平台
+
+项目用于构建配置化表单和数据采集页面，包含设计器、字段配置、预览和提交数据管理。
+
+## 能力范围
+
+- 拖拽式表单组件编排
+- 字段属性、校验规则和选项配置
+- 字典数据联动
+- 表单预览与数据提交记录`
+  },
+  {
+    id: 'microservice-auth-starter',
+    name: '微服务权限脚手架',
+    category: 'microservice',
+    coverText: 'MS',
+    summary: '集成网关、认证中心、系统服务、日志服务、文件服务和监控基础能力的脚手架源码。',
+    price: '¥599',
+    views: 2560,
+    updateTime: '2026-05-03',
+    tags: ['Spring Cloud', 'Nacos', 'Gateway'],
+    modules: ['网关服务', '认证中心', '系统服务', '日志中心', '文件服务'],
+    scenes: ['微服务基础架构', '权限平台', '多服务治理'],
+    descriptionMd: `# 微服务权限脚手架
+
+这套源码适合从单体后台升级到微服务架构的团队，预置认证、网关、系统权限和基础监控能力。
+
+## 服务组成
+
+- Gateway 网关统一鉴权和路由
+- Auth 认证中心
+- System 系统权限服务
+- Log 操作日志服务
+- File 文件服务
+
+## 推荐用途
+
+可作为企业级微服务后台的基础工程，按业务域继续拆分服务。`
+  }
+]
+
+export function listSourceCategories() {
+  const usedCategories = new Set(sourceProjects.map((project) => project.category))
+  return [
+    { value: 'all', label: '全部源码' },
+    ...sourceCategories.filter((category) => usedCategories.has(category.value))
+  ]
+}
+
+export function findSourceProject(id) {
+  return sourceProjects.find((project) => project.id === id) || null
+}
+
+export function filterSourceProjects({ category = 'all', keyword = '' } = {}) {
+  const normalizedKeyword = keyword.trim().toLowerCase()
+  return sourceProjects.filter((project) => {
+    const categoryMatched = category === 'all' || project.category === category
+    if (!categoryMatched) return false
+    if (!normalizedKeyword) return true
+
+    const searchText = [
+      project.name,
+      project.summary,
+      ...project.tags,
+      ...project.modules,
+      ...project.scenes
+    ].join(' ').toLowerCase()
+    return searchText.includes(normalizedKeyword)
+  })
+}
--- a/RuoYi-Vue/easycode-web/src/data/sourceProjects.test.mjs
+++ b/RuoYi-Vue/easycode-web/src/data/sourceProjects.test.mjs
@@ -0,0 +1,46 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { filterSourceProjects, findSourceProject, listSourceCategories, sourceProjects } from './sourceProjects.js'
+
+test('sourceProjects exposes visible projects with required display fields', () => {
+  assert.ok(sourceProjects.length >= 6)
+  sourceProjects.forEach((project) => {
+    assert.ok(project.id)
+    assert.ok(project.name)
+    assert.ok(project.summary)
+    assert.ok(project.coverText)
+    assert.equal(Object.prototype.hasOwnProperty.call(project, 'sourceSize'), false)
+    assert.ok(Array.isArray(project.tags))
+    assert.ok(project.tags.length >= 3)
+    assert.ok(project.descriptionMd.includes('# '))
+  })
+})
+
+test('listSourceCategories includes all plus project categories without duplicates', () => {
+  const categories = listSourceCategories()
+
+  assert.equal(categories[0].value, 'all')
+  assert.equal(categories[0].label, '全部源码')
+  assert.deepEqual(new Set(categories.map((category) => category.value)).size, categories.length)
+  assert.ok(categories.some((category) => category.value === 'enterprise'))
+  assert.ok(categories.some((category) => category.value === 'mall'))
+})
+
+test('findSourceProject returns project by id and falls back to null', () => {
+  assert.equal(findSourceProject('dms-platform')?.name, '商用车 DMS 管理系统')
+  assert.equal(findSourceProject('missing-project'), null)
+})
+
+test('filterSourceProjects filters by category and keyword', () => {
+  const mallProjects = filterSourceProjects({ category: 'mall' })
+  assert.deepEqual(
+    mallProjects.map((project) => project.id),
+    ['mall-order-system']
+  )
+
+  const searchProjects = filterSourceProjects({ category: 'all', keyword: '审批' })
+  assert.deepEqual(
+    searchProjects.map((project) => project.id),
+    ['oa-approval-suite']
+  )
+})
--- a/RuoYi-Vue/easycode-web/src/router/index.js
+++ b/RuoYi-Vue/easycode-web/src/router/index.js
@@ -5,12 +5,18 @@ import HomeView from '@/views/HomeView.vue'
 import LoginView from '@/views/LoginView.vue'
 import RegisterView from '@/views/RegisterView.vue'
 import GenerateView from '@/views/GenerateView.vue'
+import ProjectListView from '@/views/ProjectListView.vue'
 import PreviewView from '@/views/PreviewView.vue'
+import SourceDetailView from '@/views/SourceDetailView.vue'
+import SourceStoreView from '@/views/SourceStoreView.vue'

 const routes = [
  { path: '/', name: 'home', component: HomeView },
  { path: '/login', name: 'login', component: LoginView },
  { path: '/register', name: 'register', component: RegisterView },
+  { path: '/source-store', name: 'source-store', component: SourceStoreView },
+  { path: '/source-store/:sourceId', name: 'source-detail', component: SourceDetailView },
+  { path: '/projects', name: 'projects', component: ProjectListView, meta: { requiresAuth: true } },
  { path: '/generate', name: 'generate', component: GenerateView, meta: { requiresAuth: true } },
  {
    path: '/project/:projectId/preview',
--- a/RuoYi-Vue/easycode-web/src/utils/download.js
+++ b/RuoYi-Vue/easycode-web/src/utils/download.js
@@ -0,0 +1,17 @@
+export function saveBlob(blob, filename) {
+  const url = window.URL.createObjectURL(blob)
+  const link = document.createElement('a')
+  link.href = url
+  link.download = filename
+  document.body.appendChild(link)
+  link.click()
+  document.body.removeChild(link)
+  window.URL.revokeObjectURL(url)
+}
+
+export function sourceZipName(project) {
+  const fallback = project?.projectId ? `project-${project.projectId}` : 'easycode-project'
+  const rawName = project?.projectFileName || project?.projectName || fallback
+  const safeName = String(rawName).trim().replace(/[\\/:*?"<>|]/g, '_') || fallback
+  return `${safeName}-source.zip`
+}
--- a/RuoYi-Vue/easycode-web/src/utils/erExport.js
+++ b/RuoYi-Vue/easycode-web/src/utils/erExport.js
@@ -0,0 +1,92 @@
+const HEADER_HEIGHT = 60
+const FIELD_HEIGHT = 28
+
+function escapeXml(value) {
+  return String(value ?? '')
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&apos;')
+}
+
+function truncate(value, maxLength) {
+  const text = String(value ?? '')
+  return text.length > maxLength ? `${text.slice(0, maxLength - 3)}...` : text
+}
+
+function badgeOf(field) {
+  if (field.primary) {
+    return { text: 'PK', fill: '#dbeafe', color: '#1d4ed8' }
+  }
+  if (field.required) {
+    return { text: '*', fill: '#fef3c7', color: '#b45309' }
+  }
+  return { text: '-', fill: '#ffffff', color: '#cbd5e1' }
+}
+
+function renderEdge(edge) {
+  return `
+    <path class="relation-line${edge.inferred ? '' : ' manual'}" d="${escapeXml(edge.path)}" marker-end="url(#er-arrow)" />
+    <text class="relation-label" x="${edge.labelX}" y="${edge.labelY}">${escapeXml(edge.fieldName)}</text>`
+}
+
+function renderField(field, index) {
+  const y = HEADER_HEIGHT + index * FIELD_HEIGHT + 20
+  const badge = badgeOf(field)
+  return `
+      <rect x="12" y="${y - 14}" width="26" height="18" rx="4" fill="${badge.fill}" />
+      <text x="25" y="${y}" class="field-badge" fill="${badge.color}">${escapeXml(badge.text)}</text>
+      <text x="48" y="${y}" class="field-name">${escapeXml(truncate(field.name, 18))}</text>
+      <text x="152" y="${y}" class="field-comment">${escapeXml(truncate(field.comment, 12))}</text>`
+}
+
+function renderNode(node) {
+  const fields = node.fields.length
+    ? node.fields.map(renderField).join('')
+    : '<text x="130" y="92" class="field-empty">No fields</text>'
+
+  return `
+    <g transform="translate(${node.x}, ${node.y})">
+      <rect class="entity-box" width="${node.width}" height="${node.height}" rx="8" />
+      <rect class="entity-head-bg" width="${node.width}" height="${HEADER_HEIGHT}" rx="8" />
+      <rect x="0" y="52" width="${node.width}" height="8" fill="#eef5ff" />
+      <line x1="0" y1="${HEADER_HEIGHT}" x2="${node.width}" y2="${HEADER_HEIGHT}" class="entity-divider" />
+      <text x="14" y="27" class="entity-title">${escapeXml(truncate(node.title, 24))}</text>
+      <text x="14" y="47" class="entity-comment">${escapeXml(truncate(node.comment, 26))}</text>
+      ${fields}
+    </g>`
+}
+
+export function buildErExportSvg({ width, height, nodes, edges }) {
+  const canvasWidth = Math.max(1, Number(width) || 1)
+  const canvasHeight = Math.max(1, Number(height) || 1)
+  const exportNodes = Array.isArray(nodes) ? nodes : []
+  const exportEdges = Array.isArray(edges) ? edges : []
+
+  return `<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="${canvasWidth}" height="${canvasHeight}" viewBox="0 0 ${canvasWidth} ${canvasHeight}">
+  <defs>
+    <marker id="er-arrow" markerWidth="10" markerHeight="10" refX="8" refY="3" orient="auto" markerUnits="strokeWidth">
+      <path d="M0,0 L0,6 L8,3 z" fill="#8aa0bc" />
+    </marker>
+    <style>
+      .relation-line{fill:none;stroke:#8aa0bc;stroke-width:1.6;stroke-dasharray:6 5}
+      .relation-line.manual{stroke:#2563eb;stroke-dasharray:none}
+      .relation-label{fill:#64748b;font-family:Arial,sans-serif;font-size:12px;paint-order:stroke;stroke:#f8fafc;stroke-width:4px;text-anchor:middle}
+      .entity-box{fill:#fff;stroke:#d6e0ee;stroke-width:1}
+      .entity-head-bg{fill:#eef5ff}
+      .entity-divider{stroke:#e7edf5;stroke-width:1}
+      .entity-title{fill:#0f172a;font-family:Arial,sans-serif;font-size:15px;font-weight:700}
+      .entity-comment{fill:#64748b;font-family:Arial,sans-serif;font-size:12px}
+      .field-badge{font-family:Arial,sans-serif;font-size:11px;font-weight:700;text-anchor:middle}
+      .field-name{fill:#334155;font-family:Arial,sans-serif;font-size:13px}
+      .field-comment{fill:#94a3b8;font-family:Arial,sans-serif;font-size:12px}
+      .field-empty{fill:#94a3b8;font-family:Arial,sans-serif;font-size:13px;text-anchor:middle}
+    </style>
+  </defs>
+  <rect width="100%" height="100%" fill="#f8fafc" />
+  <g>${exportEdges.map(renderEdge).join('')}</g>
+  <g>${exportNodes.map(renderNode).join('')}</g>
+</svg>`
+}
--- a/RuoYi-Vue/easycode-web/src/utils/erExport.test.mjs
+++ b/RuoYi-Vue/easycode-web/src/utils/erExport.test.mjs
@@ -0,0 +1,41 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { buildErExportSvg } from './erExport.js'
+
+test('buildErExportSvg renders a pure SVG that can be drawn to canvas safely', () => {
+  const svg = buildErExportSvg({
+    width: 900,
+    height: 480,
+    nodes: [
+      {
+        id: 'student_info',
+        title: 'student_info',
+        comment: 'Student table',
+        x: 20,
+        y: 30,
+        width: 260,
+        height: 132,
+        fields: [
+          { name: 'id', comment: 'ID', primary: true, required: true },
+          { name: 'department_id', comment: 'Department', primary: false, required: false }
+        ]
+      }
+    ],
+    edges: [
+      {
+        id: 'student_info.department_id->department.id',
+        path: 'M 280 120 C 340 120, 420 120, 480 120',
+        labelX: 380,
+        labelY: 112,
+        fieldName: 'department_id',
+        inferred: true
+      }
+    ]
+  })
+
+  assert.match(svg, /^<\?xml version="1.0" encoding="UTF-8"\?>/)
+  assert.equal(svg.includes('<foreignObject'), false)
+  assert.equal(svg.includes('xmlns="http://www.w3.org/2000/svg"'), true)
+  assert.equal(svg.includes('student_info'), true)
+  assert.equal(svg.includes('department_id'), true)
+})
--- a/RuoYi-Vue/easycode-web/src/utils/erGraph.js
+++ b/RuoYi-Vue/easycode-web/src/utils/erGraph.js
@@ -0,0 +1,154 @@
+const NODE_WIDTH = 260
+const HEADER_HEIGHT = 60
+const FIELD_HEIGHT = 28
+const NODE_GAP_X = 80
+const NODE_GAP_Y = 72
+const MIN_NODE_HEIGHT = 132
+
+function flagOn(value) {
+  return value === true || value === 1 || value === '1' || value === 'true'
+}
+
+function cleanName(value, fallback) {
+  const text = String(value || '').trim()
+  return text || fallback
+}
+
+function normalizeKey(value) {
+  return String(value || '')
+    .toLowerCase()
+    .replace(/[^a-z0-9]/g, '')
+}
+
+function tableIdOf(table, index) {
+  return cleanName(table?.tableName || table?.id || table?.tableId, `table_${index + 1}`)
+}
+
+function buildField(column, index) {
+  return {
+    id: cleanName(column?.columnName || column?.id || column?.columnId, `field_${index + 1}`),
+    name: cleanName(column?.columnName, `field_${index + 1}`),
+    comment: String(column?.columnComment || '').trim(),
+    type: String(column?.columnType || '').trim(),
+    primary: flagOn(column?.isPk),
+    required: flagOn(column?.isRequired)
+  }
+}
+
+function buildNode(table, index, columns) {
+  const fields = columns.map(buildField)
+  const x = (index % 3) * (NODE_WIDTH + NODE_GAP_X)
+  const y = Math.floor(index / 3) * (MIN_NODE_HEIGHT + NODE_GAP_Y)
+  const height = Math.max(MIN_NODE_HEIGHT, HEADER_HEIGHT + fields.length * FIELD_HEIGHT + 18)
+
+  return {
+    id: tableIdOf(table, index),
+    title: cleanName(table?.tableName, `table_${index + 1}`),
+    comment: String(table?.tableComment || '').trim(),
+    x,
+    y,
+    width: NODE_WIDTH,
+    height,
+    fields
+  }
+}
+
+function savedPositionFor(draft, nodeId) {
+  const position = draft?.positions?.[nodeId]
+  const x = Number(position?.x)
+  const y = Number(position?.y)
+  if (!Number.isFinite(x) || !Number.isFinite(y)) {
+    return null
+  }
+  return { x, y }
+}
+
+function targetCandidates(base) {
+  return [base, `${base}_info`, `${base}_table`, `${base}s`].map(normalizeKey)
+}
+
+function findTargetNode(nodes, base, sourceId) {
+  const candidates = targetCandidates(base)
+  const exact = nodes.find((node) => node.id !== sourceId && candidates.includes(normalizeKey(node.title)))
+  if (exact) return exact
+
+  return nodes.find((node) => {
+    if (node.id === sourceId) return false
+    const nodeKey = normalizeKey(node.title)
+    return nodeKey.startsWith(normalizeKey(`${base}_`)) || nodeKey.startsWith(normalizeKey(base))
+  })
+}
+
+function primaryFieldOf(node) {
+  return node.fields.find((field) => field.primary) || node.fields.find((field) => field.name === 'id') || node.fields[0]
+}
+
+function buildInferredEdges(nodes, deletedEdgeIds) {
+  const edges = []
+  const deleted = new Set(Array.isArray(deletedEdgeIds) ? deletedEdgeIds : [])
+
+  nodes.forEach((sourceNode) => {
+    sourceNode.fields.forEach((field) => {
+      const fieldName = String(field.name || '').toLowerCase()
+      if (field.primary || !fieldName.endsWith('_id')) return
+
+      const base = fieldName.slice(0, -3)
+      if (!base) return
+
+      const targetNode = findTargetNode(nodes, base, sourceNode.id)
+      if (!targetNode) return
+
+      const targetField = primaryFieldOf(targetNode)
+      const id = `${sourceNode.id}.${field.name}->${targetNode.id}.${targetField?.name || 'id'}`
+      if (deleted.has(id)) return
+
+      edges.push({
+        id,
+        source: sourceNode.id,
+        target: targetNode.id,
+        fieldName: field.name,
+        targetFieldName: targetField?.name || 'id',
+        inferred: true
+      })
+    })
+  })
+
+  return edges
+}
+
+function buildManualEdges(nodes, relations) {
+  const nodeIds = new Set(nodes.map((node) => node.id))
+  return (Array.isArray(relations) ? relations : [])
+    .filter((relation) => nodeIds.has(relation?.source) && nodeIds.has(relation?.target))
+    .map((relation, index) => ({
+      id: cleanName(relation.id, `manual_${index + 1}`),
+      source: relation.source,
+      target: relation.target,
+      fieldName: cleanName(relation.fieldName, 'id'),
+      targetFieldName: cleanName(relation.targetFieldName, 'id'),
+      inferred: false
+    }))
+}
+
+function applyPositions(nodes, draft) {
+  return nodes.map((node) => {
+    const position = savedPositionFor(draft, node.id)
+    return position ? { ...node, ...position } : node
+  })
+}
+
+export function buildErGraph(tables, draft = {}) {
+  const sourceTables = Array.isArray(tables) ? tables : []
+  const nodes = applyPositions(
+    sourceTables.map((table, index) => buildNode(table, index, Array.isArray(table?.columns) ? table.columns : [])),
+    draft
+  )
+
+  return {
+    nodes,
+    edges: [
+      ...buildInferredEdges(nodes, draft?.deletedEdgeIds),
+      ...buildManualEdges(nodes, draft?.relations)
+    ]
+  }
+}
--- a/RuoYi-Vue/easycode-web/src/utils/erGraph.test.mjs
+++ b/RuoYi-Vue/easycode-web/src/utils/erGraph.test.mjs
@@ -0,0 +1,95 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { buildErGraph } from './erGraph.js'
+
+test('buildErGraph creates table nodes with primary and required fields', () => {
+  const graph = buildErGraph([
+    {
+      tableName: 'department',
+      tableComment: '院系表',
+      columns: [
+        { columnName: 'id', columnComment: '主键ID', isPk: '1', isRequired: '1' },
+        { columnName: 'dept_name', columnComment: '院系名称', isRequired: '1' }
+      ]
+    }
+  ])
+
+  assert.equal(graph.nodes.length, 1)
+  assert.equal(graph.nodes[0].title, 'department')
+  assert.equal(graph.nodes[0].comment, '院系表')
+  assert.deepEqual(
+    graph.nodes[0].fields.map((field) => ({ name: field.name, primary: field.primary, required: field.required })),
+    [
+      { name: 'id', primary: true, required: true },
+      { name: 'dept_name', primary: false, required: true }
+    ]
+  )
+})
+
+test('buildErGraph infers foreign-key style edges from xxx_id fields', () => {
+  const graph = buildErGraph([
+    {
+      tableName: 'department',
+      columns: [{ columnName: 'id', isPk: '1' }]
+    },
+    {
+      tableName: 'student_info',
+      columns: [
+        { columnName: 'id', isPk: '1' },
+        { columnName: 'department_id', columnComment: '所属院系' }
+      ]
+    }
+  ])
+
+  assert.equal(graph.edges.length, 1)
+  assert.deepEqual(
+    {
+      source: graph.edges[0].source,
+      target: graph.edges[0].target,
+      fieldName: graph.edges[0].fieldName,
+      targetFieldName: graph.edges[0].targetFieldName
+    },
+    {
+      source: 'student_info',
+      target: 'department',
+      fieldName: 'department_id',
+      targetFieldName: 'id'
+    }
+  )
+})
+
+test('buildErGraph applies saved node positions', () => {
+  const graph = buildErGraph(
+    [{ tableName: 'department', columns: [{ columnName: 'id', isPk: '1' }] }],
+    { positions: { department: { x: 120, y: 240 } } }
+  )
+
+  assert.equal(graph.nodes[0].x, 120)
+  assert.equal(graph.nodes[0].y, 240)
+})
+
+test('buildErGraph merges manual relations and hides deleted inferred relations', () => {
+  const graph = buildErGraph(
+    [
+      { tableName: 'department', columns: [{ columnName: 'id', isPk: '1' }] },
+      { tableName: 'student_info', columns: [{ columnName: 'id', isPk: '1' }, { columnName: 'department_id' }] },
+      { tableName: 'class_info', columns: [{ columnName: 'id', isPk: '1' }] }
+    ],
+    {
+      deletedEdgeIds: ['student_info.department_id->department.id'],
+      relations: [
+        {
+          id: 'manual_student_class',
+          source: 'student_info',
+          target: 'class_info',
+          fieldName: 'id',
+          targetFieldName: 'id'
+        }
+      ]
+    }
+  )
+
+  assert.equal(graph.edges.length, 1)
+  assert.equal(graph.edges[0].id, 'manual_student_class')
+  assert.equal(graph.edges[0].inferred, false)
+})
--- a/RuoYi-Vue/easycode-web/src/utils/markdown.js
+++ b/RuoYi-Vue/easycode-web/src/utils/markdown.js
@@ -0,0 +1,148 @@
+const escapeMap = {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&#39;'
+}
+
+function escapeHtml(value) {
+  return String(value ?? '').replace(/[&<>"']/g, (char) => escapeMap[char])
+}
+
+function renderInline(value) {
+  let html = escapeHtml(value)
+  html = html.replace(/`([^`]+)`/g, '<code>$1</code>')
+  html = html.replace(/\*\*([^*]+)\*\*/g, '<strong>$1</strong>')
+  html = html.replace(/\[([^\]]+)\]\((https?:\/\/[^)\s]+)\)/g, '<a href="$2" target="_blank" rel="noopener noreferrer">$1</a>')
+  return html
+}
+
+function renderTable(rows) {
+  if (rows.length < 2) return ''
+  const headers = splitTableRow(rows[0])
+  const bodyRows = rows.slice(2).map(splitTableRow)
+  const headerHtml = headers.map((header) => `<th>${renderInline(header)}</th>`).join('')
+  const bodyHtml = bodyRows
+    .map((row) => `<tr>${row.map((cell) => `<td>${renderInline(cell)}</td>`).join('')}</tr>`)
+    .join('')
+
+  return `<table><thead><tr>${headerHtml}</tr></thead><tbody>${bodyHtml}</tbody></table>`
+}
+
+function splitTableRow(row) {
+  return row
+    .trim()
+    .replace(/^\|/, '')
+    .replace(/\|$/, '')
+    .split('|')
+    .map((cell) => cell.trim())
+}
+
+function isTableDivider(line) {
+  return /^\s*\|?\s*:?-{3,}:?\s*(\|\s*:?-{3,}:?\s*)+\|?\s*$/.test(line)
+}
+
+function flushParagraph(parts, output) {
+  if (!parts.length) return
+  output.push(`<p>${renderInline(parts.join(' '))}</p>`)
+  parts.length = 0
+}
+
+function flushList(items, output) {
+  if (!items.length) return
+  output.push(`<ul>${items.map((item) => `<li>${renderInline(item)}</li>`).join('')}</ul>`)
+  items.length = 0
+}
+
+function flushTable(rows, output) {
+  if (!rows.length) return
+  const html = renderTable(rows)
+  if (html) {
+    output.push(html)
+  }
+  rows.length = 0
+}
+
+export function renderMarkdown(markdown) {
+  const lines = String(markdown || '').replace(/\r\n/g, '\n').split('\n')
+  const output = []
+  const paragraph = []
+  const listItems = []
+  const tableRows = []
+  let codeLanguage = ''
+  let codeLines = []
+
+  function flushBlocks() {
+    flushParagraph(paragraph, output)
+    flushList(listItems, output)
+    flushTable(tableRows, output)
+  }
+
+  lines.forEach((line) => {
+    const fenceMatch = line.match(/^```(\w+)?\s*$/)
+    if (fenceMatch) {
+      if (codeLanguage || codeLines.length) {
+        const languageClass = codeLanguage ? ` class="language-${escapeHtml(codeLanguage)}"` : ''
+        output.push(`<pre><code${languageClass}>${escapeHtml(`${codeLines.join('\n')}\n`)}</code></pre>`)
+        codeLanguage = ''
+        codeLines = []
+      } else {
+        flushBlocks()
+        codeLanguage = fenceMatch[1] || 'text'
+      }
+      return
+    }
+
+    if (codeLanguage || codeLines.length) {
+      codeLines.push(line)
+      return
+    }
+
+    if (!line.trim()) {
+      flushBlocks()
+      return
+    }
+
+    if (tableRows.length || (line.includes('|') && lines[lines.indexOf(line) + 1] && isTableDivider(lines[lines.indexOf(line) + 1]))) {
+      flushParagraph(paragraph, output)
+      flushList(listItems, output)
+      tableRows.push(line)
+      return
+    }
+
+    const headingMatch = line.match(/^(#{1,4})\s+(.+)$/)
+    if (headingMatch) {
+      flushBlocks()
+      const level = headingMatch[1].length
+      output.push(`<h${level}>${renderInline(headingMatch[2])}</h${level}>`)
+      return
+    }
+
+    const listMatch = line.match(/^\s*[-*]\s+(.+)$/)
+    if (listMatch) {
+      flushParagraph(paragraph, output)
+      listItems.push(listMatch[1])
+      return
+    }
+
+    const quoteMatch = line.match(/^>\s+(.+)$/)
+    if (quoteMatch) {
+      flushBlocks()
+      output.push(`<blockquote>${renderInline(quoteMatch[1])}</blockquote>`)
+      return
+    }
+
+    flushList(listItems, output)
+    flushTable(tableRows, output)
+    paragraph.push(line.trim())
+  })
+
+  if (codeLanguage || codeLines.length) {
+    const languageClass = codeLanguage ? ` class="language-${escapeHtml(codeLanguage)}"` : ''
+    output.push(`<pre><code${languageClass}>${escapeHtml(`${codeLines.join('\n')}\n`)}</code></pre>`)
+  }
+  flushBlocks()
+
+  return output.join('\n')
+}
--- a/RuoYi-Vue/easycode-web/src/utils/markdown.test.mjs
+++ b/RuoYi-Vue/easycode-web/src/utils/markdown.test.mjs
@@ -0,0 +1,22 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { renderMarkdown } from './markdown.js'
+
+test('renderMarkdown renders common markdown and keeps raw html escaped', () => {
+  const html = renderMarkdown(`# 项目介绍
+
+- Spring Boot
+- Vue3
+
+\`\`\`bash
+npm run dev
+\`\`\`
+
+<script>alert('xss')</script>`)
+
+  assert.match(html, /<h1>项目介绍<\/h1>/)
+  assert.match(html, /<li>Spring Boot<\/li>/)
+  assert.match(html, /<pre><code class="language-bash">npm run dev\n<\/code><\/pre>/)
+  assert.equal(html.includes('<script>'), false)
+  assert.ok(html.includes('&lt;script&gt;alert'))
+})
--- a/RuoYi-Vue/easycode-web/src/views/GenerateView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/GenerateView.vue
@@ -1,15 +1,11 @@
 <template>
  <section class="page generate-page">
-    <div class="panel">
+    <div class="panel" v-loading="loadingProject">
      <div class="panel-header">
        <div>
          <h1 class="panel-title">项目生成工作台</h1>
          <p class="muted">先生成数据库结构，确认后再进入项目预览。</p>
        </div>
-        <el-steps class="steps" :active="activeStep" finish-status="success" simple>
-          <el-step title="生成数据库" />
-          <el-step title="预览项目" />
-        </el-steps>
      </div>

      <div class="content">
@@ -69,34 +65,45 @@
    </div>

    <div class="panel designer-panel">
-      <div class="panel-header">
+      <div class="panel-header database-header">
        <h2 class="panel-title">数据库设计</h2>
-        <span class="muted">表数量：{{ database.tables.length }}</span>
+        <div class="database-header-actions">
+          <el-radio-group v-model="databaseView" size="large">
+            <el-radio-button label="editor">表结构编辑</el-radio-button>
+            <el-radio-button label="er">ER 图</el-radio-button>
+          </el-radio-group>
+          <span class="muted">表数量：{{ database.tables.length }}</span>
+        </div>
      </div>
-      <DatabaseDesigner v-if="database.tables.length" v-model="database" />
+      <template v-if="database.tables.length">
+        <DatabaseDesigner v-show="databaseView === 'editor'" v-model="database" />
+        <ErDiagramView v-show="databaseView === 'er'" :tables="database.tables" v-model:draft="database.erDiagram" />
+      </template>
      <el-empty v-else description="点击生成数据库后，这里会展示可编辑表结构" />
    </div>
  </section>
 </template>

 <script setup>
-import { reactive, ref } from 'vue'
+import { onMounted, reactive, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
 import { DataAnalysis, View } from '@element-plus/icons-vue'
 import DatabaseDesigner from '@/components/DatabaseDesigner.vue'
-import { createProject, generateDatabase, generateProject, saveDatabase } from '@/api/project'
+import ErDiagramView from '@/components/ErDiagramView.vue'
+import { createProject, generateDatabase, generateProject, getDatabase, getProject, saveDatabase } from '@/api/project'

 const route = useRoute()
 const router = useRouter()

-const activeStep = ref(0)
 const generating = ref(false)
 const saving = ref(false)
 const previewing = ref(false)
-const projectId = ref(null)
+const loadingProject = ref(false)
+const databaseView = ref('editor')
+const projectId = ref(normalizeProjectId(route.query.projectId))
 const errorMessage = ref('')
-const database = ref({ tables: [], sql: '' })
+const database = ref({ tables: [], sql: '', erDiagram: emptyErDiagram() })
 const projectForm = reactive({
  projectName: '',
  keyword: String(route.query.keyword || ''),
@@ -104,15 +111,69 @@ const projectForm = reactive({
  industryTemplate: ''
 })

+const LAST_PROJECT_KEY = 'easycode_last_project_id'
+
 function unwrap(result) {
  return result?.data || result || {}
 }

+function emptyErDiagram() {
+  return {
+    positions: {},
+    relations: [],
+    deletedEdgeIds: []
+  }
+}
+
+function normalizeErDiagram(value) {
+  const source = value && typeof value === 'object' ? value : {}
+  return {
+    positions: source.positions && typeof source.positions === 'object' ? source.positions : {},
+    relations: Array.isArray(source.relations) ? source.relations : [],
+    deletedEdgeIds: Array.isArray(source.deletedEdgeIds) ? source.deletedEdgeIds : []
+  }
+}
+
 function normalizeDatabase(payload) {
  const data = unwrap(payload)
  return {
    tables: Array.isArray(data.tables) ? data.tables : [],
-    sql: data.sql || ''
+    sql: data.sql || '',
+    erDiagram: normalizeErDiagram(data.erDiagram)
+  }
+}
+
+function normalizeProjectId(value) {
+  const raw = Array.isArray(value) ? value[0] : value
+  const id = Number(raw)
+  return Number.isFinite(id) && id > 0 ? String(id) : ''
+}
+
+function rememberProject(id) {
+  if (id) {
+    localStorage.setItem(LAST_PROJECT_KEY, String(id))
+  }
+}
+
+async function loadProjectDraft(value) {
+  const id = normalizeProjectId(value)
+  if (!id) return
+
+  loadingProject.value = true
+  errorMessage.value = ''
+  try {
+    const [projectResult, databaseResult] = await Promise.all([getProject(id), getDatabase(id)])
+    const project = unwrap(projectResult)
+    projectId.value = id
+    projectForm.projectName = project.projectName || ''
+    projectForm.projectDesc = project.projectDesc || ''
+    projectForm.industryTemplate = project.industryTemplate || ''
+    database.value = normalizeDatabase(databaseResult)
+    rememberProject(id)
+  } catch (error) {
+    errorMessage.value = error.message || '加载项目草稿失败，请从我的项目重新打开'
+  } finally {
+    loadingProject.value = false
  }
 }

@@ -131,6 +192,15 @@ async function ensureProject() {
    throw new Error('创建项目成功但未返回项目 ID')
  }

+  rememberProject(projectId.value)
+  router.replace({
+    path: '/generate',
+    query: {
+      ...route.query,
+      projectId: projectId.value
+    }
+  })
+
  return projectId.value
 }

@@ -161,7 +231,6 @@ async function handleGenerateDatabase() {
      errorMessage.value = '后端暂未返回表结构，请稍后重试或手动添加表。'
    }

-    activeStep.value = 1
    ElMessage.success('数据库结构生成完成')
  } catch (error) {
    errorMessage.value = error.message || '生成数据库失败，请确认后端服务已启动。'
@@ -196,6 +265,22 @@ async function handlePreview() {
    previewing.value = false
  }
 }
+
+watch(
+  () => route.query.projectId,
+  (value) => {
+    const id = normalizeProjectId(value)
+    if (id && id !== projectId.value) {
+      loadProjectDraft(id)
+    }
+  }
+)
+
+onMounted(() => {
+  if (projectId.value) {
+    loadProjectDraft(projectId.value)
+  }
+})
 </script>

 <style scoped lang="scss">
@@ -204,10 +289,6 @@ async function handlePreview() {
  gap: 18px;
 }

-.steps {
-  width: min(430px, 100%);
-}
-
 .content {
  display: grid;
  gap: 16px;
@@ -226,10 +307,25 @@ async function handlePreview() {
  overflow: hidden;
 }

+.database-header {
+  gap: 16px;
+}
+
+.database-header-actions {
+  display: flex;
+  align-items: center;
+  gap: 18px;
+}
+
@media (max-width: 860px) {
  .panel-header {
    align-items: stretch;
    flex-direction: column;
  }
+
+  .database-header-actions {
+    align-items: flex-start;
+    flex-direction: column;
+  }
 }
 </style>
--- a/RuoYi-Vue/easycode-web/src/views/HomeView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/HomeView.vue
@@ -22,7 +22,6 @@
        <el-button size="large" type="primary" :icon="MagicStick" @click="handleGenerate">
          立即生成
        </el-button>
-        <el-button size="large" @click="router.push('/login')">登录</el-button>
      </el-form>

      <div class="status-strip">
@@ -95,7 +94,7 @@ function handleGenerate() {

 .quick-form {
  display: grid;
-  grid-template-columns: minmax(240px, 1fr) auto auto;
+  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 12px;
 }

--- a/RuoYi-Vue/easycode-web/src/views/PreviewView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/PreviewView.vue
@@ -4,7 +4,10 @@
      <aside class="structure-pane">
        <div class="panel-header">
          <h1 class="panel-title">项目结构</h1>
-          <el-button :icon="Refresh" :loading="loading" @click="loadStructures">刷新</el-button>
+          <div class="toolbar">
+            <el-button :icon="Refresh" :loading="loading" @click="loadStructures">刷新</el-button>
+            <el-button type="primary" :icon="Download" :loading="downloading" @click="downloadSource">下载源码</el-button>
+          </div>
        </div>
        <el-tabs v-model="activeType" class="type-tabs">
          <el-tab-pane label="后端" name="backend" />
@@ -26,16 +29,18 @@
 import { computed, onMounted, reactive, ref, watch } from 'vue'
 import { useRoute } from 'vue-router'
 import { ElMessage } from 'element-plus'
-import { Refresh } from '@element-plus/icons-vue'
+import { Download, Refresh } from '@element-plus/icons-vue'
 import CodePreview from '@/components/CodePreview.vue'
 import ProjectStructureTree from '@/components/ProjectStructureTree.vue'
-import { getFileContent, getProjectStructure } from '@/api/project'
+import { downloadProject, getFileContent, getProjectStructure } from '@/api/project'
+import { saveBlob, sourceZipName } from '@/utils/download'

 const route = useRoute()
 const projectId = computed(() => route.params.projectId)
 const activeType = ref('backend')
 const loading = ref(false)
 const codeLoading = ref(false)
+const downloading = ref(false)
 const code = ref('')
 const selectedFileName = ref('')
 const structures = reactive({
@@ -112,6 +117,19 @@ async function handleFileSelect(file) {
  }
 }

+async function downloadSource() {
+  downloading.value = true
+  try {
+    const blob = await downloadProject(projectId.value)
+    saveBlob(blob, sourceZipName({ projectId: projectId.value }))
+    ElMessage.success('源码下载已开始')
+  } catch (error) {
+    ElMessage.error(error.message || '下载源码失败')
+  } finally {
+    downloading.value = false
+  }
+}
+
 watch(activeType, () => {
  code.value = ''
  selectedFileName.value = ''
--- a/RuoYi-Vue/easycode-web/src/views/ProjectListView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/ProjectListView.vue
@@ -0,0 +1,225 @@
+<template>
+  <section class="page projects-page">
+    <div class="panel">
+      <div class="panel-header">
+        <div>
+          <h1 class="panel-title">我的项目</h1>
+          <p class="muted">继续编辑已创建的项目草稿，或打开已经生成的项目预览。</p>
+        </div>
+        <div class="toolbar">
+          <el-button :icon="Refresh" :loading="loading" @click="loadProjects">刷新</el-button>
+          <el-button type="primary" :icon="Plus" @click="router.push('/generate')">新建项目</el-button>
+        </div>
+      </div>
+
+      <div class="content">
+        <el-table v-loading="loading" :data="projects" class="project-table">
+          <el-table-column prop="projectName" label="项目名称" min-width="190">
+            <template #default="{ row }">
+              <div class="project-name">{{ row.projectName || '未命名项目' }}</div>
+              <div class="project-desc">{{ row.projectDesc || row.industryTemplate || '暂无描述' }}</div>
+            </template>
+          </el-table-column>
+          <el-table-column label="状态" width="140">
+            <template #default="{ row }">
+              <el-tag :type="statusMeta(row).type" effect="light">
+                {{ statusMeta(row).label }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column prop="updateTime" label="更新时间" min-width="160">
+            <template #default="{ row }">
+              {{ row.updateTime || row.createTime || '-' }}
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="390" fixed="right">
+            <template #default="{ row }">
+              <div class="row-actions">
+                <el-button class="action-button action-button-wide" :icon="EditPen" plain @click="continueProject(row)">
+                  继续生成
+                </el-button>
+                <el-button
+                  class="action-button"
+                  :icon="View"
+                  plain
+                  :disabled="row.previewStatus !== '1'"
+                  @click="router.push(`/project/${projectIdOf(row)}/preview`)"
+                >
+                  预览
+                </el-button>
+                <el-button
+                  class="action-button"
+                  :icon="Download"
+                  plain
+                  :disabled="row.previewStatus !== '1'"
+                  :loading="downloadingProjectId === projectIdOf(row)"
+                  @click="downloadSource(row)"
+                >
+                  下载
+                </el-button>
+                <el-button class="action-button" :icon="Delete" type="danger" plain @click="removeProject(row)">
+                  删除
+                </el-button>
+              </div>
+            </template>
+          </el-table-column>
+        </el-table>
+
+        <el-empty
+          v-if="!loading && !projects.length"
+          description="暂无项目，创建一个新的项目草稿吧"
+        >
+          <el-button type="primary" :icon="Plus" @click="router.push('/generate')">新建项目</el-button>
+        </el-empty>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script setup>
+import { onMounted, ref } from 'vue'
+import { useRouter } from 'vue-router'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { Delete, Download, EditPen, Plus, Refresh, View } from '@element-plus/icons-vue'
+import { deleteProject, downloadProject, listProjects } from '@/api/project'
+import { saveBlob, sourceZipName } from '@/utils/download'
+
+const router = useRouter()
+const loading = ref(false)
+const downloadingProjectId = ref(null)
+const projects = ref([])
+
+function projectIdOf(project) {
+  return project?.projectId || project?.id
+}
+
+function statusMeta(project) {
+  if (project?.previewStatus === '1') {
+    return { label: '已预览', type: 'success' }
+  }
+  if (project?.generateStatus === '1') {
+    return { label: '已生成数据库', type: 'primary' }
+  }
+  return { label: '草稿', type: 'info' }
+}
+
+async function loadProjects() {
+  loading.value = true
+  try {
+    const result = await listProjects()
+    projects.value = Array.isArray(result) ? result : []
+  } catch (error) {
+    ElMessage.error(error.message || '加载项目列表失败')
+  } finally {
+    loading.value = false
+  }
+}
+
+function continueProject(project) {
+  const projectId = projectIdOf(project)
+  if (!projectId) {
+    ElMessage.warning('项目 ID 不存在，无法继续')
+    return
+  }
+  router.push({ path: '/generate', query: { projectId } })
+}
+
+async function downloadSource(project) {
+  const projectId = projectIdOf(project)
+  if (!projectId) return
+  if (project.previewStatus !== '1') {
+    ElMessage.warning('请先完成项目预览')
+    return
+  }
+
+  downloadingProjectId.value = projectId
+  try {
+    const blob = await downloadProject(projectId)
+    saveBlob(blob, sourceZipName(project))
+    ElMessage.success('源码下载已开始')
+  } catch (error) {
+    ElMessage.error(error.message || '下载源码失败')
+  } finally {
+    downloadingProjectId.value = null
+  }
+}
+
+async function removeProject(project) {
+  const projectId = projectIdOf(project)
+  if (!projectId) return
+
+  try {
+    await ElMessageBox.confirm(`确认删除项目「${project.projectName || projectId}」？`, '删除项目', {
+      type: 'warning',
+      confirmButtonText: '删除',
+      cancelButtonText: '取消'
+    })
+    await deleteProject(projectId)
+    ElMessage.success('项目已删除')
+    await loadProjects()
+  } catch (error) {
+    if (error !== 'cancel' && error !== 'close') {
+      ElMessage.error(error.message || '删除项目失败')
+    }
+  }
+}
+
+onMounted(loadProjects)
+</script>
+
+<style scoped lang="scss">
+.projects-page {
+  display: grid;
+  gap: 18px;
+}
+
+.content {
+  padding: 16px 20px 22px;
+}
+
+.project-table {
+  width: 100%;
+}
+
+.project-name {
+  color: #172033;
+  font-weight: 700;
+}
+
+.project-desc {
+  margin-top: 4px;
+  color: #667085;
+  font-size: 13px;
+}
+
+.row-actions {
+  display: flex;
+  flex-wrap: nowrap;
+  align-items: center;
+  gap: 8px;
+}
+
+.row-actions :deep(.el-button) {
+  margin-left: 0;
+}
+
+.action-button {
+  min-width: 72px;
+  height: 32px;
+  padding: 7px 10px;
+  border-color: #d8e0eb;
+  color: #475467;
+  background: #ffffff;
+}
+
+.action-button-wide {
+  min-width: 94px;
+}
+
+@media (max-width: 860px) {
+  .panel-header {
+    align-items: stretch;
+    flex-direction: column;
+  }
+}
+</style>
--- a/RuoYi-Vue/easycode-web/src/views/SourceDetailView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/SourceDetailView.vue
@@ -0,0 +1,403 @@
+<template>
+  <section class="page source-detail-page" v-loading="loading">
+    <template v-if="project">
+      <div class="detail-hero">
+        <el-button class="back-button" :icon="Back" plain @click="router.push('/source-store')">返回源码库</el-button>
+        <div class="hero-main">
+          <div class="hero-cover">{{ project.coverText }}</div>
+          <div class="hero-copy">
+            <div class="hero-title-row">
+              <div>
+                <p class="eyebrow">源码详情</p>
+                <h1>{{ project.name }}</h1>
+              </div>
+              <strong>{{ project.price }}</strong>
+            </div>
+            <p class="muted">{{ project.summary }}</p>
+            <div class="tag-row">
+              <el-tag v-for="tag in project.tags" :key="tag" effect="plain">{{ tag }}</el-tag>
+            </div>
+            <div class="hero-actions">
+              <el-button
+                :icon="project.purchased ? Download : ShoppingCart"
+                size="large"
+                type="primary"
+                @click="project.purchased ? handleDownload() : handlePurchase()"
+              >
+                {{ project.purchased ? '下载源码' : '购买源码' }}
+              </el-button>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div class="detail-layout">
+        <article class="markdown-panel">
+          <div class="panel-header">
+            <h2 class="panel-title">项目描述</h2>
+          </div>
+          <div class="markdown-body" v-html="descriptionHtml"></div>
+        </article>
+
+        <aside class="summary-panel">
+          <section>
+            <h2>项目信息</h2>
+            <dl class="info-list">
+              <div>
+                <dt>浏览量</dt>
+                <dd>{{ formatViews(project.views) }}</dd>
+              </div>
+              <div>
+                <dt>更新时间</dt>
+                <dd>{{ project.updateTime }}</dd>
+              </div>
+            </dl>
+          </section>
+
+          <section>
+            <h2>功能模块</h2>
+            <div class="pill-list">
+              <span v-for="module in project.modules" :key="module">{{ module }}</span>
+            </div>
+          </section>
+
+          <section>
+            <h2>适用场景</h2>
+            <div class="pill-list quiet">
+              <span v-for="scene in project.scenes" :key="scene">{{ scene }}</span>
+            </div>
+          </section>
+        </aside>
+      </div>
+    </template>
+
+    <el-empty v-else-if="!loading" description="未找到源码项目">
+      <el-button type="primary" @click="router.push('/source-store')">返回源码库</el-button>
+    </el-empty>
+  </section>
+</template>
+
+<script setup>
+import { computed, onMounted, ref } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { ElMessage } from 'element-plus'
+import { Back, Download, ShoppingCart } from '@element-plus/icons-vue'
+import { getSourceDownloadInfo, getSourceProject, purchaseSourceProject } from '@/api/source'
+import { getToken } from '@/utils/auth'
+import { renderMarkdown } from '@/utils/markdown'
+
+const route = useRoute()
+const router = useRouter()
+const loading = ref(false)
+const project = ref(null)
+const descriptionHtml = computed(() => renderMarkdown(project.value?.descriptionMd || ''))
+
+onMounted(loadProject)
+
+async function loadProject() {
+  loading.value = true
+  try {
+    project.value = await getSourceProject(route.params.sourceId)
+  } finally {
+    loading.value = false
+  }
+}
+
+function formatViews(views) {
+  return `${Number(views || 0).toLocaleString('zh-CN')} 人浏览`
+}
+
+async function handlePurchase() {
+  if (!getToken()) {
+    ElMessage.warning('请先登录后购买源码')
+    router.push({ path: '/login', query: { redirect: route.fullPath } })
+    return
+  }
+  await purchaseSourceProject(project.value.projectId)
+  ElMessage.success('购买成功，源码资源已加入你的账户')
+  await loadProject()
+}
+
+async function handleDownload() {
+  if (!getToken()) {
+    ElMessage.warning('请先登录后下载源码')
+    router.push({ path: '/login', query: { redirect: route.fullPath } })
+    return
+  }
+  const info = await getSourceDownloadInfo(project.value.projectId)
+  if (info?.resourceUrl) {
+    window.open(info.resourceUrl, '_blank')
+    return
+  }
+  ElMessage.warning('源码资源暂未配置')
+}
+</script>
+
+<style scoped lang="scss">
+.source-detail-page {
+  display: grid;
+  gap: 18px;
+}
+
+.detail-hero,
+.markdown-panel,
+.summary-panel {
+  border: 1px solid #d9e0ea;
+  border-radius: 8px;
+  background: #ffffff;
+}
+
+.detail-hero {
+  display: grid;
+  gap: 18px;
+  padding: 22px;
+}
+
+.back-button {
+  justify-self: start;
+}
+
+.hero-main {
+  display: grid;
+  grid-template-columns: 156px minmax(0, 1fr);
+  gap: 22px;
+  align-items: stretch;
+}
+
+.hero-cover {
+  display: grid;
+  min-height: 156px;
+  place-items: center;
+  border-radius: 8px;
+  color: #1e3a8a;
+  background:
+    linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(20, 184, 166, 0.16)),
+    #f8fafc;
+  font-size: 28px;
+  font-weight: 800;
+}
+
+.hero-copy {
+  display: grid;
+  gap: 12px;
+  align-content: start;
+
+  .eyebrow {
+    margin: 0 0 6px;
+    color: #1d4ed8;
+    font-weight: 700;
+  }
+
+  h1 {
+    margin: 0;
+    color: #101828;
+    font-size: 30px;
+    line-height: 1.2;
+    letter-spacing: 0;
+  }
+
+  .muted {
+    max-width: 760px;
+    margin: 0;
+    font-size: 15px;
+    line-height: 1.7;
+  }
+}
+
+.hero-title-row {
+  display: flex;
+  justify-content: space-between;
+  gap: 18px;
+
+  strong {
+    color: #dc2626;
+    font-size: 22px;
+    white-space: nowrap;
+  }
+}
+
+.tag-row,
+.hero-actions,
+.pill-list {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.detail-layout {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 300px;
+  gap: 18px;
+  align-items: start;
+}
+
+.markdown-panel {
+  overflow: hidden;
+}
+
+.panel-header {
+  padding: 18px 22px;
+  border-bottom: 1px solid #e4e7ed;
+}
+
+.panel-title {
+  margin: 0;
+  color: #101828;
+  font-size: 18px;
+}
+
+.markdown-body {
+  padding: 24px;
+  color: #344054;
+  font-size: 15px;
+  line-height: 1.8;
+}
+
+.markdown-body :deep(h1),
+.markdown-body :deep(h2),
+.markdown-body :deep(h3),
+.markdown-body :deep(h4) {
+  margin: 24px 0 12px;
+  color: #101828;
+  letter-spacing: 0;
+}
+
+.markdown-body :deep(h1:first-child),
+.markdown-body :deep(h2:first-child) {
+  margin-top: 0;
+}
+
+.markdown-body :deep(h1) {
+  font-size: 26px;
+}
+
+.markdown-body :deep(h2) {
+  font-size: 20px;
+}
+
+.markdown-body :deep(p),
+.markdown-body :deep(ul),
+.markdown-body :deep(blockquote),
+.markdown-body :deep(table),
+.markdown-body :deep(pre) {
+  margin: 0 0 16px;
+}
+
+.markdown-body :deep(ul) {
+  padding-left: 22px;
+}
+
+.markdown-body :deep(pre) {
+  overflow: auto;
+  padding: 14px;
+  border-radius: 8px;
+  color: #dbeafe;
+  background: #172033;
+  font-size: 13px;
+}
+
+.markdown-body :deep(code) {
+  border-radius: 6px;
+  color: #1d4ed8;
+  background: #eff6ff;
+  font-size: 13px;
+}
+
+.markdown-body :deep(pre code) {
+  color: inherit;
+  background: transparent;
+}
+
+.markdown-body :deep(table) {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+.markdown-body :deep(th),
+.markdown-body :deep(td) {
+  padding: 10px 12px;
+  border: 1px solid #e4e7ed;
+  text-align: left;
+}
+
+.markdown-body :deep(blockquote) {
+  padding: 10px 14px;
+  border-left: 4px solid #3b82f6;
+  color: #475467;
+  background: #eff6ff;
+}
+
+.summary-panel {
+  display: grid;
+  gap: 22px;
+  padding: 20px;
+
+  h2 {
+    margin: 0 0 12px;
+    color: #101828;
+    font-size: 17px;
+  }
+}
+
+.info-list {
+  margin: 0;
+  border: 1px solid #e4e7ed;
+  border-radius: 8px;
+  overflow: hidden;
+
+  div {
+    display: flex;
+    justify-content: space-between;
+    gap: 14px;
+    padding: 12px;
+    border-bottom: 1px solid #e4e7ed;
+  }
+
+  div:last-child {
+    border-bottom: 0;
+  }
+
+  dt,
+  dd {
+    margin: 0;
+  }
+
+  dt {
+    color: #667085;
+  }
+
+  dd {
+    color: #101828;
+    font-weight: 700;
+  }
+}
+
+.pill-list span {
+  padding: 6px 10px;
+  border-radius: 999px;
+  color: #1d4ed8;
+  background: #eff6ff;
+  font-size: 13px;
+  font-weight: 700;
+}
+
+.pill-list.quiet span {
+  color: #344054;
+  background: #f2f4f7;
+}
+
+@media (max-width: 920px) {
+  .hero-main,
+  .detail-layout {
+    grid-template-columns: 1fr;
+  }
+
+  .hero-cover {
+    min-height: 132px;
+  }
+
+  .hero-title-row {
+    flex-direction: column;
+  }
+}
+</style>
--- a/RuoYi-Vue/easycode-web/src/views/SourceStoreView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/SourceStoreView.vue
@@ -0,0 +1,345 @@
+<template>
+  <section class="page source-store-page">
+    <div class="store-hero">
+      <div class="hero-copy">
+        <p class="eyebrow">源码库 / Source Store</p>
+        <h1>精选 Java 源码项目库</h1>
+        <p class="muted">
+          沉淀可交付、可运行、可二开的企业级源码项目，支持按行业场景和技术栈快速筛选。
+        </p>
+      </div>
+      <div class="store-search">
+        <el-input v-model="keyword" size="large" placeholder="搜索源码项目，例如 DMS、商城、OA">
+          <template #prefix>
+            <el-icon><Search /></el-icon>
+          </template>
+        </el-input>
+      </div>
+    </div>
+
+    <div class="store-body">
+      <aside class="category-panel">
+        <h2>源码分类</h2>
+        <button
+          v-for="category in categories"
+          :key="category.value"
+          class="category-button"
+          :class="{ active: activeCategory === category.value }"
+          type="button"
+          @click="activeCategory = category.value"
+        >
+          {{ category.label }}
+        </button>
+      </aside>
+
+      <div class="project-area" v-loading="loading">
+        <div class="project-toolbar">
+          <div>
+            <h2>源码项目</h2>
+            <p class="muted">共 {{ filteredProjects.length }} 个可选项目</p>
+          </div>
+          <el-button :icon="RefreshRight" @click="resetFilters">重置筛选</el-button>
+        </div>
+
+        <div v-if="filteredProjects.length" class="source-grid">
+          <article v-for="project in filteredProjects" :key="project.id" class="source-card">
+            <div class="source-cover">
+              <span>{{ project.coverText }}</span>
+            </div>
+            <div class="source-content">
+              <div class="source-heading">
+                <div>
+                  <h3>{{ project.name }}</h3>
+                  <!-- <p>{{ project.summary }}</p> -->
+                </div>
+                <strong>{{ project.price }}</strong>
+              </div>
+
+              <div class="source-tags">
+                <el-tag v-for="tag in project.tags" :key="tag" effect="plain">{{ tag }}</el-tag>
+              </div>
+
+              <div class="source-meta">
+                <span>{{ formatViews(project.views) }} 人浏览</span>
+                <span>{{ project.updateTime }}</span>
+              </div>
+
+              <div class="source-actions">
+                <el-button :icon="ArrowRight" type="primary" @click="router.push(`/source-store/${project.id}`)">
+                  查看详情
+                </el-button>
+              </div>
+            </div>
+          </article>
+        </div>
+
+        <el-empty v-else-if="!loading" description="暂无匹配的源码项目">
+          <el-button type="primary" @click="resetFilters">重置筛选</el-button>
+        </el-empty>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script setup>
+import { computed, onMounted, ref } from 'vue'
+import { useRouter } from 'vue-router'
+import { ArrowRight, RefreshRight, Search } from '@element-plus/icons-vue'
+import { listSourceCategories, listSourceProjects } from '@/api/source'
+import { buildSourceCategories } from '@/api/sourceAdapter'
+
+const router = useRouter()
+const keyword = ref('')
+const activeCategory = ref('all')
+const loading = ref(false)
+const sourceProjects = ref([])
+const sourceCategories = ref([])
+
+const categories = computed(() => buildSourceCategories(sourceProjects.value, sourceCategories.value))
+
+const filteredProjects = computed(() => {
+  const normalizedKeyword = keyword.value.trim().toLowerCase()
+  return sourceProjects.value.filter((project) => {
+    const categoryMatched = activeCategory.value === 'all' || project.category === activeCategory.value
+    if (!categoryMatched) return false
+    if (!normalizedKeyword) return true
+
+    const searchText = [
+      project.name,
+      project.summary,
+      ...project.tags,
+      ...project.modules,
+      ...project.scenes
+    ].join(' ').toLowerCase()
+    return searchText.includes(normalizedKeyword)
+  })
+})
+
+onMounted(loadProjects)
+
+async function loadProjects() {
+  loading.value = true
+  try {
+    const [projects, categories] = await Promise.all([
+      listSourceProjects(),
+      listSourceCategories().catch(() => [])
+    ])
+    sourceProjects.value = projects
+    sourceCategories.value = categories
+  } finally {
+    loading.value = false
+  }
+}
+
+function formatViews(views) {
+  return Number(views || 0).toLocaleString('zh-CN')
+}
+
+function resetFilters() {
+  keyword.value = ''
+  activeCategory.value = 'all'
+}
+</script>
+
+<style scoped lang="scss">
+.source-store-page {
+  display: grid;
+  gap: 18px;
+}
+
+.store-hero {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
+  align-items: end;
+  gap: 24px;
+  padding: 28px;
+  border: 1px solid #d9e0ea;
+  border-radius: 8px;
+  background: #ffffff;
+}
+
+.hero-copy {
+  display: grid;
+  gap: 10px;
+
+  .eyebrow {
+    margin: 0;
+    color: #1d4ed8;
+    font-weight: 700;
+  }
+
+  h1 {
+    margin: 0;
+    color: #101828;
+    font-size: 32px;
+    line-height: 1.2;
+    letter-spacing: 0;
+  }
+
+  .muted {
+    max-width: 620px;
+    margin: 0;
+    font-size: 15px;
+  }
+}
+
+.store-body {
+  display: grid;
+  grid-template-columns: 240px minmax(0, 1fr);
+  gap: 18px;
+}
+
+.category-panel {
+  align-self: start;
+  display: grid;
+  gap: 8px;
+  padding: 18px;
+  border: 1px solid #d9e0ea;
+  border-radius: 8px;
+  background: #ffffff;
+
+  h2 {
+    margin: 0 0 6px;
+    color: #172033;
+    font-size: 16px;
+  }
+}
+
+.category-button {
+  width: 100%;
+  min-height: 38px;
+  padding: 8px 10px;
+  border: 1px solid transparent;
+  border-radius: 8px;
+  color: #475467;
+  background: transparent;
+  font: inherit;
+  text-align: left;
+  cursor: pointer;
+}
+
+.category-button:hover,
+.category-button.active {
+  border-color: #bfdbfe;
+  color: #1d4ed8;
+  background: #eff6ff;
+  font-weight: 700;
+}
+
+.project-area {
+  display: grid;
+  gap: 14px;
+  min-height: 360px;
+}
+
+.project-toolbar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 14px;
+  padding: 16px 18px;
+  border: 1px solid #d9e0ea;
+  border-radius: 8px;
+  background: #ffffff;
+
+  h2,
+  p {
+    margin: 0;
+  }
+
+  h2 {
+    color: #172033;
+    font-size: 18px;
+  }
+}
+
+.source-grid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 14px;
+}
+
+.source-card {
+  display: grid;
+  grid-template-rows: auto minmax(0, 1fr);
+  min-height: 360px;
+  overflow: hidden;
+  border: 1px solid #d9e0ea;
+  border-radius: 8px;
+  background: #ffffff;
+}
+
+.source-cover {
+  display: grid;
+  min-height: 142px;
+  place-items: center;
+  background:
+    linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(20, 184, 166, 0.14)),
+    #f8fafc;
+
+  span {
+    display: grid;
+    width: 76px;
+    height: 76px;
+    place-items: center;
+    border: 1px solid rgba(37, 99, 235, 0.2);
+    border-radius: 8px;
+    color: #1e3a8a;
+    background: rgba(255, 255, 255, 0.72);
+    font-size: 18px;
+    font-weight: 800;
+  }
+}
+
+.source-content {
+  display: grid;
+  gap: 14px;
+  padding: 18px;
+}
+
+.source-heading {
+  display: flex;
+  justify-content: space-between;
+  gap: 14px;
+
+  h3 {
+    margin: 0;
+    color: #101828;
+    font-size: 18px;
+    line-height: 1.4;
+  }
+
+  strong {
+    color: #dc2626;
+    font-size: 18px;
+    white-space: nowrap;
+  }
+}
+
+.source-tags,
+.source-meta,
+.source-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.source-meta {
+  justify-content: space-between;
+  color: #475467;
+  font-size: 14px;
+}
+
+.source-actions {
+  justify-content: flex-end;
+  align-self: end;
+}
+
+@media (max-width: 920px) {
+  .store-hero,
+  .store-body,
+  .source-grid {
+    grid-template-columns: 1fr;
+  }
+}
+</style>
--- a/RuoYi-Vue/easycode-web/src/views/sourceStoreLayout.test.mjs
+++ b/RuoYi-Vue/easycode-web/src/views/sourceStoreLayout.test.mjs
@@ -0,0 +1,56 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+import { fileURLToPath } from 'node:url'
+import { dirname, resolve } from 'node:path'
+
+const currentDir = dirname(fileURLToPath(import.meta.url))
+
+function readView(name) {
+  return readFileSync(resolve(currentDir, name), 'utf8')
+}
+
+test('source store cards use vertical cover-first layout', () => {
+  const source = readView('SourceStoreView.vue')
+
+  assert.match(source, /\.source-card\s*\{[\s\S]*grid-template-rows:\s*auto minmax\(0,\s*1fr\);/)
+  assert.doesNotMatch(source, /\.source-card\s*\{[\s\S]*grid-template-columns:\s*112px minmax\(0,\s*1fr\);/)
+})
+
+test('source store cards do not actively render project summary', () => {
+  const source = readView('SourceStoreView.vue')
+  const template = source.match(/<template>[\s\S]*<\/template>/)[0]
+  const activeTemplate = template.replace(/<!--[\s\S]*?-->/g, '')
+
+  assert.equal(activeTemplate.includes('project.summary'), false)
+  assert.equal(source.includes('<!-- <p>{{ project.summary }}</p> -->'), true)
+})
+
+test('source store loads categories from the front source API', () => {
+  const source = readView('SourceStoreView.vue')
+
+  assert.equal(source.includes('listSourceCategories'), true)
+  assert.match(source, /buildSourceCategories\(sourceProjects\.value,\s*sourceCategories\.value\)/)
+})
+
+test('source store and detail do not expose online preview actions', () => {
+  const combinedSource = `${readView('SourceStoreView.vue')}\n${readView('SourceDetailView.vue')}`
+
+  assert.equal(combinedSource.includes('在线预览'), false)
+  assert.equal(combinedSource.includes('handlePreview'), false)
+})
+
+test('source detail does not show source size information', () => {
+  const source = readView('SourceDetailView.vue')
+
+  assert.equal(source.includes('源码大小'), false)
+  assert.equal(source.includes('sourceSize'), false)
+})
+
+test('source detail keeps purchase as the unauthenticated primary action', () => {
+  const source = readView('SourceDetailView.vue')
+
+  assert.equal(source.includes('购买源码'), true)
+  assert.equal(source.includes('handlePurchase'), true)
+  assert.equal(source.includes('project.purchased ? handleDownload() : handlePurchase()'), true)
+})
--- a/RuoYi-Vue/ruoyi-admin/src/main/java/com/ruoyi/web/controller/front/FrontProjectController.java
+++ b/RuoYi-Vue/ruoyi-admin/src/main/java/com/ruoyi/web/controller/front/FrontProjectController.java
@@ -16,6 +16,7 @@ import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.generator.domain.front.dto.DatabaseDesignResponse;
 import com.ruoyi.generator.domain.front.dto.FrontProjectCreateRequest;
 import com.ruoyi.generator.domain.front.dto.FrontProjectUpdateRequest;
@@ -117,10 +118,12 @@ public class FrontProjectController extends BaseController
    }

    @GetMapping("/{projectId}/download")
-    public void download(@PathVariable Long projectId, @RequestParam String templateType, HttpServletResponse response) throws IOException
+    public void download(@PathVariable Long projectId, @RequestParam(required = false) String templateType, HttpServletResponse response) throws IOException
    {
        Long userId = SecurityUtils.getUserId();
-        byte[] data = frontProjectPreviewService.download(userId, projectId, templateType);
+        byte[] data = StringUtils.isNotEmpty(templateType)
+                ? frontProjectPreviewService.download(userId, projectId, templateType)
+                : frontProjectPreviewService.downloadAll(userId, projectId);
        response.reset();
        response.setHeader("Content-Disposition", "attachment; filename=\"project.zip\"");
        response.addHeader("Content-Length", "" + data.length);
--- a/RuoYi-Vue/ruoyi-admin/src/main/java/com/ruoyi/web/controller/front/FrontSourceController.java
+++ b/RuoYi-Vue/ruoyi-admin/src/main/java/com/ruoyi/web/controller/front/FrontSourceController.java
@@ -0,0 +1,92 @@
+package com.ruoyi.web.controller.front;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.domain.entity.SysDictData;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.generator.domain.SourceProject;
+import com.ruoyi.generator.service.ISourceProjectService;
+import com.ruoyi.system.service.ISysDictTypeService;
+
+@RestController
+@RequestMapping("/front/source")
+public class FrontSourceController extends BaseController
+{
+    private static final String SOURCE_PROJECT_CATEGORY_DICT_TYPE = "source_project_category";
+
+    @Autowired
+    private ISourceProjectService sourceProjectService;
+
+    @Autowired
+    private ISysDictTypeService dictTypeService;
+
+    @GetMapping("/categories")
+    public AjaxResult categories()
+    {
+        List<SysDictData> data = dictTypeService.selectDictDataByType(SOURCE_PROJECT_CATEGORY_DICT_TYPE);
+        if (data == null)
+        {
+            data = new ArrayList<SysDictData>();
+        }
+        return success(data);
+    }
+
+    @GetMapping("/projects")
+    public AjaxResult projects(SourceProject query)
+    {
+        return success(sourceProjectService.listPublicProjects(optionalUserId(), query));
+    }
+
+    @GetMapping("/projects/{slug}")
+    public AjaxResult detail(@PathVariable String slug)
+    {
+        return success(sourceProjectService.getPublicProject(optionalUserId(), slug, true));
+    }
+
+    @PostMapping("/projects/{projectId}/purchase")
+    public AjaxResult purchase(@PathVariable Long projectId)
+    {
+        Long userId = SecurityUtils.getUserId();
+        return success(sourceProjectService.purchase(userId, projectId));
+    }
+
+    @GetMapping("/purchases")
+    public AjaxResult purchases()
+    {
+        Long userId = SecurityUtils.getUserId();
+        return success(sourceProjectService.listPurchases(userId));
+    }
+
+    @GetMapping("/projects/{projectId}/download")
+    public AjaxResult download(@PathVariable Long projectId)
+    {
+        Long userId = SecurityUtils.getUserId();
+        return success(sourceProjectService.getDownloadInfo(userId, projectId));
+    }
+
+    private Long optionalUserId()
+    {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        if (authentication == null || authentication.getPrincipal() == null
+                || "anonymousUser".equals(authentication.getPrincipal()))
+        {
+            return null;
+        }
+        if (authentication.getPrincipal() instanceof LoginUser)
+        {
+            return ((LoginUser) authentication.getPrincipal()).getUserId();
+        }
+        return null;
+    }
+}
--- a/RuoYi-Vue/ruoyi-admin/src/main/resources/application.yml
+++ b/RuoYi-Vue/ruoyi-admin/src/main/resources/application.yml
@@ -15,12 +15,13 @@ ruoyi:
  captchaType: math

 deepseek:
-  apiKey: ${DEEPSEEK_API_KEY:}
+  apiKey: sk-2aef3231d45048a9a0ba6f0367a072ca
  baseUrl: https://api.deepseek.com
-  model: deepseek-chat
-  timeout: 60000
+  model: deepseek-v4-flash
+  timeout: ${DEEPSEEK_TIMEOUT:180000}
  maxTables: 12
  maxColumnsPerTable: 30
+  skipSslVerify: true

 # 开发环境配置
 server:
--- a/RuoYi-Vue/ruoyi-admin/src/test/java/com/ruoyi/web/controller/front/FrontSourceControllerTest.java
+++ b/RuoYi-Vue/ruoyi-admin/src/test/java/com/ruoyi/web/controller/front/FrontSourceControllerTest.java
@@ -0,0 +1,55 @@
+package com.ruoyi.web.controller.front;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.when;
+
+import java.lang.reflect.Field;
+import java.util.Collections;
+import java.util.List;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.domain.entity.SysDictData;
+import com.ruoyi.system.service.ISysDictTypeService;
+
+public class FrontSourceControllerTest
+{
+    private FrontSourceController controller;
+
+    @Mock
+    private ISysDictTypeService dictTypeService;
+
+    @Before
+    public void setUp() throws Exception
+    {
+        MockitoAnnotations.initMocks(this);
+        controller = new FrontSourceController();
+        setField("dictTypeService", dictTypeService);
+    }
+
+    @Test
+    public void categoriesReturnsSourceProjectCategoryDictData()
+    {
+        SysDictData data = new SysDictData();
+        data.setDictLabel("Enterprise Systems");
+        data.setDictValue("enterprise");
+        data.setDictType("source_project_category");
+        when(dictTypeService.selectDictDataByType("source_project_category")).thenReturn(Collections.singletonList(data));
+
+        AjaxResult result = controller.categories();
+
+        List<?> categories = (List<?>) result.get(AjaxResult.DATA_TAG);
+        SysDictData category = (SysDictData) categories.get(0);
+        assertEquals("enterprise", category.getDictValue());
+        assertEquals("Enterprise Systems", category.getDictLabel());
+    }
+
+    private void setField(String name, Object value) throws Exception
+    {
+        Field field = FrontSourceController.class.getDeclaredField(name);
+        field.setAccessible(true);
+        field.set(controller, value);
+    }
+}
--- a/RuoYi-Vue/ruoyi-framework/src/main/java/com/ruoyi/framework/config/SecurityConfig.java
+++ b/RuoYi-Vue/ruoyi-framework/src/main/java/com/ruoyi/framework/config/SecurityConfig.java
@@ -113,6 +113,7 @@ public class SecurityConfig
                // 对于登录login 注册register 验证码captchaImage 允许匿名访问
                requests.antMatchers("/login", "/register", "/captchaImage",
                        "/front/auth/login", "/front/auth/register").permitAll()
+                    .antMatchers(HttpMethod.GET, "/front/source/categories", "/front/source/projects", "/front/source/projects/*").permitAll()
                    // 静态资源，可匿名访问
                    .antMatchers(HttpMethod.GET, "/", "/*.html", "/**/*.html", "/**/*.css", "/**/*.js", "/profile/**").permitAll()
                    .antMatchers("/swagger-ui.html", "/swagger-resources/**", "/webjars/**", "/*/api-docs", "/druid/**").permitAll()
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/config/DeepSeekProperties.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/config/DeepSeekProperties.java
@@ -10,9 +10,10 @@ public class DeepSeekProperties
    private String apiKey;
    private String baseUrl = "https://api.deepseek.com";
    private String model = "deepseek-chat";
-    private Integer timeout = 60000;
+    private Integer timeout = 180000;
    private Integer maxTables = 12;
    private Integer maxColumnsPerTable = 30;
+    private Boolean skipSslVerify = false;

    public String getApiKey() { return apiKey; }
    public void setApiKey(String apiKey) { this.apiKey = apiKey; }
@@ -26,4 +27,7 @@ public class DeepSeekProperties
    public void setMaxTables(Integer maxTables) { this.maxTables = maxTables; }
    public Integer getMaxColumnsPerTable() { return maxColumnsPerTable; }
    public void setMaxColumnsPerTable(Integer maxColumnsPerTable) { this.maxColumnsPerTable = maxColumnsPerTable; }
+    public Boolean getSkipSslVerify() { return skipSslVerify; }
+    public void setSkipSslVerify(Boolean skipSslVerify) { this.skipSslVerify = skipSslVerify; }
+    public boolean isSkipSslVerify() { return Boolean.TRUE.equals(skipSslVerify); }
 }
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/SourceProjectController.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/SourceProjectController.java
@@ -0,0 +1,88 @@
+package com.ruoyi.generator.controller;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+import com.ruoyi.common.annotation.Log;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.generator.domain.SourceProject;
+import com.ruoyi.generator.service.ISourceProjectService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/generator/sourceProject")
+public class SourceProjectController extends BaseController
+{
+    @Autowired
+    private ISourceProjectService sourceProjectService;
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SourceProject sourceProject)
+    {
+        startPage();
+        List<SourceProject> list = sourceProjectService.selectSourceProjectList(sourceProject);
+        return getDataTable(list);
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:export')")
+    @Log(title = "源码项目", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SourceProject sourceProject)
+    {
+        List<SourceProject> list = sourceProjectService.selectSourceProjectList(sourceProject);
+        ExcelUtil<SourceProject> util = new ExcelUtil<SourceProject>(SourceProject.class);
+        util.exportExcel(response, list, "源码项目数据");
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:query')")
+    @GetMapping(value = "/{projectId}")
+    public AjaxResult getInfo(@PathVariable("projectId") Long projectId)
+    {
+        return success(sourceProjectService.selectSourceProjectByProjectId(projectId));
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:add')")
+    @Log(title = "源码项目", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody SourceProject sourceProject)
+    {
+        return toAjax(sourceProjectService.insertSourceProject(sourceProject));
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:edit')")
+    @Log(title = "源码项目", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SourceProject sourceProject)
+    {
+        return toAjax(sourceProjectService.updateSourceProject(sourceProject));
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:edit')")
+    @Log(title = "源码项目状态", businessType = BusinessType.UPDATE)
+    @PutMapping("/changeStatus")
+    public AjaxResult changeStatus(@RequestBody SourceProject sourceProject)
+    {
+        return toAjax(sourceProjectService.changeSourceProjectStatus(sourceProject));
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourceProject:remove')")
+    @Log(title = "源码项目", businessType = BusinessType.DELETE)
+    @DeleteMapping("/{projectIds}")
+    public AjaxResult remove(@PathVariable Long[] projectIds)
+    {
+        return toAjax(sourceProjectService.deleteSourceProjectByProjectIds(projectIds));
+    }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/SourcePurchaseController.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/SourcePurchaseController.java
@@ -0,0 +1,63 @@
+package com.ruoyi.generator.controller;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+import com.ruoyi.common.annotation.Log;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.generator.domain.SourcePurchase;
+import com.ruoyi.generator.service.ISourcePurchaseService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/generator/sourcePurchase")
+public class SourcePurchaseController extends BaseController
+{
+    @Autowired
+    private ISourcePurchaseService sourcePurchaseService;
+
+    @PreAuthorize("@ss.hasPermi('generator:sourcePurchase:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SourcePurchase sourcePurchase)
+    {
+        startPage();
+        List<SourcePurchase> list = sourcePurchaseService.selectSourcePurchaseList(sourcePurchase);
+        return getDataTable(list);
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourcePurchase:export')")
+    @Log(title = "源码购买记录", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SourcePurchase sourcePurchase)
+    {
+        List<SourcePurchase> list = sourcePurchaseService.selectSourcePurchaseList(sourcePurchase);
+        ExcelUtil<SourcePurchase> util = new ExcelUtil<SourcePurchase>(SourcePurchase.class);
+        util.exportExcel(response, list, "源码购买记录数据");
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourcePurchase:query')")
+    @GetMapping(value = "/{purchaseId}")
+    public AjaxResult getInfo(@PathVariable("purchaseId") Long purchaseId)
+    {
+        return success(sourcePurchaseService.selectSourcePurchaseByPurchaseId(purchaseId));
+    }
+
+    @PreAuthorize("@ss.hasPermi('generator:sourcePurchase:edit')")
+    @Log(title = "源码购买记录", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SourcePurchase sourcePurchase)
+    {
+        return toAjax(sourcePurchaseService.updateSourcePurchase(sourcePurchase));
+    }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/SourceProject.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/SourceProject.java
@@ -0,0 +1,100 @@
+package com.ruoyi.generator.domain;
+
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+public class SourceProject extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    private Long projectId;
+
+    @Excel(name = "访问标识")
+    private String slug;
+
+    @Excel(name = "项目名称")
+    private String projectName;
+
+    @Excel(name = "分类")
+    private String category;
+
+    @Excel(name = "封面标识")
+    private String coverText;
+
+    @Excel(name = "项目摘要")
+    private String summary;
+
+    private String descriptionMd;
+
+    @Excel(name = "价格")
+    private Long price;
+
+    @Excel(name = "浏览量")
+    private Long viewCount;
+
+    private String tags;
+    private String modules;
+    private String scenes;
+
+    @Excel(name = "资源名称")
+    private String resourceName;
+
+    private String resourceUrl;
+
+    @Excel(name = "资源版本")
+    private String resourceVersion;
+
+    @Excel(name = "资源大小")
+    private String resourceSize;
+
+    @Excel(name = "排序")
+    private Integer sort;
+
+    @Excel(name = "状态", readConverterExp = "0=上架,1=下架")
+    private String status;
+
+    private String delFlag;
+
+    private String keyword;
+
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public String getSlug() { return slug; }
+    public void setSlug(String slug) { this.slug = slug; }
+    public String getProjectName() { return projectName; }
+    public void setProjectName(String projectName) { this.projectName = projectName; }
+    public String getCategory() { return category; }
+    public void setCategory(String category) { this.category = category; }
+    public String getCoverText() { return coverText; }
+    public void setCoverText(String coverText) { this.coverText = coverText; }
+    public String getSummary() { return summary; }
+    public void setSummary(String summary) { this.summary = summary; }
+    public String getDescriptionMd() { return descriptionMd; }
+    public void setDescriptionMd(String descriptionMd) { this.descriptionMd = descriptionMd; }
+    public Long getPrice() { return price; }
+    public void setPrice(Long price) { this.price = price; }
+    public Long getViewCount() { return viewCount; }
+    public void setViewCount(Long viewCount) { this.viewCount = viewCount; }
+    public String getTags() { return tags; }
+    public void setTags(String tags) { this.tags = tags; }
+    public String getModules() { return modules; }
+    public void setModules(String modules) { this.modules = modules; }
+    public String getScenes() { return scenes; }
+    public void setScenes(String scenes) { this.scenes = scenes; }
+    public String getResourceName() { return resourceName; }
+    public void setResourceName(String resourceName) { this.resourceName = resourceName; }
+    public String getResourceUrl() { return resourceUrl; }
+    public void setResourceUrl(String resourceUrl) { this.resourceUrl = resourceUrl; }
+    public String getResourceVersion() { return resourceVersion; }
+    public void setResourceVersion(String resourceVersion) { this.resourceVersion = resourceVersion; }
+    public String getResourceSize() { return resourceSize; }
+    public void setResourceSize(String resourceSize) { this.resourceSize = resourceSize; }
+    public Integer getSort() { return sort; }
+    public void setSort(Integer sort) { this.sort = sort; }
+    public String getStatus() { return status; }
+    public void setStatus(String status) { this.status = status; }
+    public String getDelFlag() { return delFlag; }
+    public void setDelFlag(String delFlag) { this.delFlag = delFlag; }
+    public String getKeyword() { return keyword; }
+    public void setKeyword(String keyword) { this.keyword = keyword; }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/SourcePurchase.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/SourcePurchase.java
@@ -0,0 +1,50 @@
+package com.ruoyi.generator.domain;
+
+import java.util.Date;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+public class SourcePurchase extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    private Long purchaseId;
+    private Long projectId;
+    private Long userId;
+
+    @Excel(name = "订单号")
+    private String orderNo;
+
+    @Excel(name = "金额")
+    private Long amount;
+
+    @Excel(name = "支付状态", readConverterExp = "0=待支付,1=已支付,2=已取消")
+    private String payStatus;
+
+    @Excel(name = "资源状态", readConverterExp = "0=未发放,1=已发放")
+    private String resourceStatus;
+
+    @Excel(name = "购买时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date purchaseTime;
+
+    private String projectName;
+
+    public Long getPurchaseId() { return purchaseId; }
+    public void setPurchaseId(Long purchaseId) { this.purchaseId = purchaseId; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getUserId() { return userId; }
+    public void setUserId(Long userId) { this.userId = userId; }
+    public String getOrderNo() { return orderNo; }
+    public void setOrderNo(String orderNo) { this.orderNo = orderNo; }
+    public Long getAmount() { return amount; }
+    public void setAmount(Long amount) { this.amount = amount; }
+    public String getPayStatus() { return payStatus; }
+    public void setPayStatus(String payStatus) { this.payStatus = payStatus; }
+    public String getResourceStatus() { return resourceStatus; }
+    public void setResourceStatus(String resourceStatus) { this.resourceStatus = resourceStatus; }
+    public Date getPurchaseTime() { return purchaseTime; }
+    public void setPurchaseTime(Date purchaseTime) { this.purchaseTime = purchaseTime; }
+    public String getProjectName() { return projectName; }
+    public void setProjectName(String projectName) { this.projectName = projectName; }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/FrontProject.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/FrontProject.java
@@ -19,6 +19,7 @@ public class FrontProject extends BaseEntity
    private String backFramework;
    private String generateStatus;
    private String previewStatus;
+    private String erDiagram;
    private String status;
    private List<FrontProjectTable> tables;

@@ -46,6 +47,8 @@ public class FrontProject extends BaseEntity
    public void setGenerateStatus(String generateStatus) { this.generateStatus = generateStatus; }
    public String getPreviewStatus() { return previewStatus; }
    public void setPreviewStatus(String previewStatus) { this.previewStatus = previewStatus; }
+    public String getErDiagram() { return erDiagram; }
+    public void setErDiagram(String erDiagram) { this.erDiagram = erDiagram; }
    public String getStatus() { return status; }
    public void setStatus(String status) { this.status = status; }
    public List<FrontProjectTable> getTables() { return tables; }
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/DatabaseDesignResponse.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/DatabaseDesignResponse.java
@@ -7,6 +7,7 @@ public class DatabaseDesignResponse
    private Long projectId;
    private List<DatabaseTableDesign> tables;
    private String sql;
+    private Object erDiagram;

    public Long getProjectId() { return projectId; }
    public void setProjectId(Long projectId) { this.projectId = projectId; }
@@ -14,4 +15,6 @@ public class DatabaseDesignResponse
    public void setTables(List<DatabaseTableDesign> tables) { this.tables = tables; }
    public String getSql() { return sql; }
    public void setSql(String sql) { this.sql = sql; }
+    public Object getErDiagram() { return erDiagram; }
+    public void setErDiagram(Object erDiagram) { this.erDiagram = erDiagram; }
 }
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/source/SourceProjectResponse.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/source/SourceProjectResponse.java
@@ -0,0 +1,57 @@
+package com.ruoyi.generator.domain.source;
+
+import java.util.Date;
+import java.util.List;
+
+public class SourceProjectResponse
+{
+    private Long projectId;
+    private String slug;
+    private String projectName;
+    private String category;
+    private String coverText;
+    private String summary;
+    private String descriptionMd;
+    private Long price;
+    private String priceLabel;
+    private Long viewCount;
+    private Date updateTime;
+    private List<String> tags;
+    private List<String> modules;
+    private List<String> scenes;
+    private boolean purchased;
+    private boolean resourceReady;
+
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public String getSlug() { return slug; }
+    public void setSlug(String slug) { this.slug = slug; }
+    public String getProjectName() { return projectName; }
+    public void setProjectName(String projectName) { this.projectName = projectName; }
+    public String getCategory() { return category; }
+    public void setCategory(String category) { this.category = category; }
+    public String getCoverText() { return coverText; }
+    public void setCoverText(String coverText) { this.coverText = coverText; }
+    public String getSummary() { return summary; }
+    public void setSummary(String summary) { this.summary = summary; }
+    public String getDescriptionMd() { return descriptionMd; }
+    public void setDescriptionMd(String descriptionMd) { this.descriptionMd = descriptionMd; }
+    public Long getPrice() { return price; }
+    public void setPrice(Long price) { this.price = price; }
+    public String getPriceLabel() { return priceLabel; }
+    public void setPriceLabel(String priceLabel) { this.priceLabel = priceLabel; }
+    public Long getViewCount() { return viewCount; }
+    public void setViewCount(Long viewCount) { this.viewCount = viewCount; }
+    public Date getUpdateTime() { return updateTime; }
+    public void setUpdateTime(Date updateTime) { this.updateTime = updateTime; }
+    public List<String> getTags() { return tags; }
+    public void setTags(List<String> tags) { this.tags = tags; }
+    public List<String> getModules() { return modules; }
+    public void setModules(List<String> modules) { this.modules = modules; }
+    public List<String> getScenes() { return scenes; }
+    public void setScenes(List<String> scenes) { this.scenes = scenes; }
+    public boolean isPurchased() { return purchased; }
+    public void setPurchased(boolean purchased) { this.purchased = purchased; }
+    public boolean isResourceReady() { return resourceReady; }
+    public void setResourceReady(boolean resourceReady) { this.resourceReady = resourceReady; }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/source/SourcePurchaseResponse.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/source/SourcePurchaseResponse.java
@@ -0,0 +1,35 @@
+package com.ruoyi.generator.domain.source;
+
+import java.util.Date;
+
+public class SourcePurchaseResponse
+{
+    private Long purchaseId;
+    private Long projectId;
+    private String projectName;
+    private String orderNo;
+    private Long amount;
+    private String amountLabel;
+    private String payStatus;
+    private String resourceStatus;
+    private Date purchaseTime;
+
+    public Long getPurchaseId() { return purchaseId; }
+    public void setPurchaseId(Long purchaseId) { this.purchaseId = purchaseId; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public String getProjectName() { return projectName; }
+    public void setProjectName(String projectName) { this.projectName = projectName; }
+    public String getOrderNo() { return orderNo; }
+    public void setOrderNo(String orderNo) { this.orderNo = orderNo; }
+    public Long getAmount() { return amount; }
+    public void setAmount(Long amount) { this.amount = amount; }
+    public String getAmountLabel() { return amountLabel; }
+    public void setAmountLabel(String amountLabel) { this.amountLabel = amountLabel; }
+    public String getPayStatus() { return payStatus; }
+    public void setPayStatus(String payStatus) { this.payStatus = payStatus; }
+    public String getResourceStatus() { return resourceStatus; }
+    public void setResourceStatus(String resourceStatus) { this.resourceStatus = resourceStatus; }
+    public Date getPurchaseTime() { return purchaseTime; }
+    public void setPurchaseTime(Date purchaseTime) { this.purchaseTime = purchaseTime; }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/SourceProjectMapper.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/SourceProjectMapper.java
@@ -0,0 +1,25 @@
+package com.ruoyi.generator.mapper;
+
+import java.util.List;
+import com.ruoyi.generator.domain.SourceProject;
+
+public interface SourceProjectMapper
+{
+    public SourceProject selectSourceProjectByProjectId(Long projectId);
+
+    public SourceProject selectSourceProjectBySlug(String slug);
+
+    public List<SourceProject> selectSourceProjectList(SourceProject sourceProject);
+
+    public List<SourceProject> selectPublicSourceProjectList(SourceProject sourceProject);
+
+    public int insertSourceProject(SourceProject sourceProject);
+
+    public int updateSourceProject(SourceProject sourceProject);
+
+    public int deleteSourceProjectByProjectIds(Long[] projectIds);
+
+    public int changeSourceProjectStatus(SourceProject sourceProject);
+
+    public int increaseViewCount(Long projectId);
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/SourcePurchaseMapper.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/SourcePurchaseMapper.java
@@ -0,0 +1,20 @@
+package com.ruoyi.generator.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.generator.domain.SourcePurchase;
+
+public interface SourcePurchaseMapper
+{
+    public SourcePurchase selectSourcePurchaseByPurchaseId(Long purchaseId);
+
+    public SourcePurchase selectPaidPurchase(@Param("userId") Long userId, @Param("projectId") Long projectId);
+
+    public List<SourcePurchase> selectSourcePurchaseList(SourcePurchase sourcePurchase);
+
+    public List<SourcePurchase> selectSourcePurchasesByUserId(Long userId);
+
+    public int insertSourcePurchase(SourcePurchase sourcePurchase);
+
+    public int updateSourcePurchase(SourcePurchase sourcePurchase);
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/ISourceProjectService.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/ISourceProjectService.java
@@ -0,0 +1,33 @@
+package com.ruoyi.generator.service;
+
+import java.util.List;
+import java.util.Map;
+import com.ruoyi.generator.domain.SourceProject;
+import com.ruoyi.generator.domain.SourcePurchase;
+import com.ruoyi.generator.domain.source.SourceProjectResponse;
+import com.ruoyi.generator.domain.source.SourcePurchaseResponse;
+
+public interface ISourceProjectService
+{
+    public SourceProject selectSourceProjectByProjectId(Long projectId);
+
+    public List<SourceProject> selectSourceProjectList(SourceProject sourceProject);
+
+    public int insertSourceProject(SourceProject sourceProject);
+
+    public int updateSourceProject(SourceProject sourceProject);
+
+    public int deleteSourceProjectByProjectIds(Long[] projectIds);
+
+    public int changeSourceProjectStatus(SourceProject sourceProject);
+
+    public List<SourceProjectResponse> listPublicProjects(Long userId, SourceProject query);
+
+    public SourceProjectResponse getPublicProject(Long userId, String slug, boolean increaseView);
+
+    public SourcePurchase purchase(Long userId, Long projectId);
+
+    public List<SourcePurchaseResponse> listPurchases(Long userId);
+
+    public Map<String, Object> getDownloadInfo(Long userId, Long projectId);
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/ISourcePurchaseService.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/ISourcePurchaseService.java
@@ -0,0 +1,13 @@
+package com.ruoyi.generator.service;
+
+import java.util.List;
+import com.ruoyi.generator.domain.SourcePurchase;
+
+public interface ISourcePurchaseService
+{
+    public SourcePurchase selectSourcePurchaseByPurchaseId(Long purchaseId);
+
+    public List<SourcePurchase> selectSourcePurchaseList(SourcePurchase sourcePurchase);
+
+    public int updateSourcePurchase(SourcePurchase sourcePurchase);
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/SourceProjectServiceImpl.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/SourceProjectServiceImpl.java
@@ -0,0 +1,333 @@
+package com.ruoyi.generator.service;
+
+import java.math.BigDecimal;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.UUID;
+import java.util.regex.Pattern;
+import com.alibaba.fastjson2.JSON;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.generator.domain.SourceProject;
+import com.ruoyi.generator.domain.SourcePurchase;
+import com.ruoyi.generator.domain.source.SourceProjectResponse;
+import com.ruoyi.generator.domain.source.SourcePurchaseResponse;
+import com.ruoyi.generator.mapper.SourceProjectMapper;
+import com.ruoyi.generator.mapper.SourcePurchaseMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class SourceProjectServiceImpl implements ISourceProjectService
+{
+    private static final Pattern SLUG_PATTERN = Pattern.compile("^[a-z][a-z0-9-]*[a-z0-9]$|^[a-z]$");
+
+    @Autowired
+    private SourceProjectMapper sourceProjectMapper;
+
+    @Autowired
+    private SourcePurchaseMapper sourcePurchaseMapper;
+
+    @Override
+    public SourceProject selectSourceProjectByProjectId(Long projectId)
+    {
+        return sourceProjectMapper.selectSourceProjectByProjectId(projectId);
+    }
+
+    @Override
+    public List<SourceProject> selectSourceProjectList(SourceProject sourceProject)
+    {
+        return sourceProjectMapper.selectSourceProjectList(sourceProject);
+    }
+
+    @Override
+    public int insertSourceProject(SourceProject sourceProject)
+    {
+        prepareForSave(sourceProject, true);
+        sourceProject.setCreateTime(DateUtils.getNowDate());
+        return sourceProjectMapper.insertSourceProject(sourceProject);
+    }
+
+    @Override
+    public int updateSourceProject(SourceProject sourceProject)
+    {
+        prepareForSave(sourceProject, false);
+        sourceProject.setUpdateTime(DateUtils.getNowDate());
+        return sourceProjectMapper.updateSourceProject(sourceProject);
+    }
+
+    @Override
+    public int deleteSourceProjectByProjectIds(Long[] projectIds)
+    {
+        return sourceProjectMapper.deleteSourceProjectByProjectIds(projectIds);
+    }
+
+    @Override
+    public int changeSourceProjectStatus(SourceProject sourceProject)
+    {
+        sourceProject.setUpdateTime(DateUtils.getNowDate());
+        return sourceProjectMapper.changeSourceProjectStatus(sourceProject);
+    }
+
+    @Override
+    public List<SourceProjectResponse> listPublicProjects(Long userId, SourceProject query)
+    {
+        List<SourceProjectResponse> responses = new ArrayList<SourceProjectResponse>();
+        List<SourceProject> projects = sourceProjectMapper.selectPublicSourceProjectList(query);
+        for (SourceProject project : projects)
+        {
+            responses.add(toProjectResponse(project, hasPaid(userId, project.getProjectId())));
+        }
+        return responses;
+    }
+
+    @Override
+    public SourceProjectResponse getPublicProject(Long userId, String slug, boolean increaseView)
+    {
+        SourceProject project = sourceProjectMapper.selectSourceProjectBySlug(slug);
+        assertProjectPublished(project);
+        if (increaseView)
+        {
+            sourceProjectMapper.increaseViewCount(project.getProjectId());
+            project.setViewCount(Long.valueOf(defaultLong(project.getViewCount()) + 1L));
+        }
+        return toProjectResponse(project, hasPaid(userId, project.getProjectId()));
+    }
+
+    @Override
+    public SourcePurchase purchase(Long userId, Long projectId)
+    {
+        assertFrontUserLoggedIn(userId);
+        SourceProject project = sourceProjectMapper.selectSourceProjectByProjectId(projectId);
+        assertProjectPublished(project);
+        SourcePurchase paid = sourcePurchaseMapper.selectPaidPurchase(userId, projectId);
+        if (paid != null)
+        {
+            return paid;
+        }
+        SourcePurchase purchase = new SourcePurchase();
+        purchase.setProjectId(projectId);
+        purchase.setUserId(userId);
+        purchase.setOrderNo(buildOrderNo(userId));
+        purchase.setAmount(project.getPrice());
+        purchase.setPayStatus("1");
+        purchase.setResourceStatus(StringUtils.isNotEmpty(project.getResourceUrl()) ? "1" : "0");
+        purchase.setPurchaseTime(DateUtils.getNowDate());
+        purchase.setCreateTime(DateUtils.getNowDate());
+        sourcePurchaseMapper.insertSourcePurchase(purchase);
+        return purchase;
+    }
+
+    @Override
+    public List<SourcePurchaseResponse> listPurchases(Long userId)
+    {
+        assertFrontUserLoggedIn(userId);
+        List<SourcePurchaseResponse> responses = new ArrayList<SourcePurchaseResponse>();
+        List<SourcePurchase> purchases = sourcePurchaseMapper.selectSourcePurchasesByUserId(userId);
+        for (SourcePurchase purchase : purchases)
+        {
+            responses.add(toPurchaseResponse(purchase));
+        }
+        return responses;
+    }
+
+    @Override
+    public Map<String, Object> getDownloadInfo(Long userId, Long projectId)
+    {
+        assertFrontUserLoggedIn(userId);
+        SourceProject project = sourceProjectMapper.selectSourceProjectByProjectId(projectId);
+        assertProjectPublished(project);
+        SourcePurchase paid = sourcePurchaseMapper.selectPaidPurchase(userId, projectId);
+        if (paid == null)
+        {
+            throw new ServiceException("请先购买源码");
+        }
+        if (StringUtils.isEmpty(project.getResourceUrl()))
+        {
+            throw new ServiceException("源码资源暂未配置");
+        }
+        Map<String, Object> result = new HashMap<String, Object>();
+        result.put("projectId", project.getProjectId());
+        result.put("projectName", project.getProjectName());
+        result.put("resourceName", project.getResourceName());
+        result.put("resourceUrl", project.getResourceUrl());
+        result.put("resourceVersion", project.getResourceVersion());
+        return result;
+    }
+
+    private SourceProjectResponse toProjectResponse(SourceProject project, boolean purchased)
+    {
+        SourceProjectResponse response = new SourceProjectResponse();
+        response.setProjectId(project.getProjectId());
+        response.setSlug(project.getSlug());
+        response.setProjectName(project.getProjectName());
+        response.setCategory(project.getCategory());
+        response.setCoverText(project.getCoverText());
+        response.setSummary(project.getSummary());
+        response.setDescriptionMd(project.getDescriptionMd());
+        response.setPrice(project.getPrice());
+        response.setPriceLabel(formatPrice(project.getPrice()));
+        response.setViewCount(Long.valueOf(defaultLong(project.getViewCount())));
+        response.setUpdateTime(project.getUpdateTime() == null ? project.getCreateTime() : project.getUpdateTime());
+        response.setTags(readStringList(project.getTags()));
+        response.setModules(readStringList(project.getModules()));
+        response.setScenes(readStringList(project.getScenes()));
+        response.setPurchased(purchased);
+        response.setResourceReady(StringUtils.isNotEmpty(project.getResourceUrl()));
+        return response;
+    }
+
+    private SourcePurchaseResponse toPurchaseResponse(SourcePurchase purchase)
+    {
+        SourcePurchaseResponse response = new SourcePurchaseResponse();
+        response.setPurchaseId(purchase.getPurchaseId());
+        response.setProjectId(purchase.getProjectId());
+        response.setProjectName(purchase.getProjectName());
+        response.setOrderNo(purchase.getOrderNo());
+        response.setAmount(purchase.getAmount());
+        response.setAmountLabel(formatPrice(purchase.getAmount()));
+        response.setPayStatus(purchase.getPayStatus());
+        response.setResourceStatus(purchase.getResourceStatus());
+        response.setPurchaseTime(purchase.getPurchaseTime());
+        return response;
+    }
+
+    private boolean hasPaid(Long userId, Long projectId)
+    {
+        return userId != null && sourcePurchaseMapper.selectPaidPurchase(userId, projectId) != null;
+    }
+
+    private void assertFrontUserLoggedIn(Long userId)
+    {
+        if (userId == null)
+        {
+            throw new ServiceException("前台用户未登录");
+        }
+    }
+
+    private void assertProjectPublished(SourceProject project)
+    {
+        if (project == null || !"0".equals(project.getStatus()) || "2".equals(project.getDelFlag()))
+        {
+            throw new ServiceException("源码项目未上架或不存在");
+        }
+    }
+
+    private void prepareForSave(SourceProject project, boolean inserting)
+    {
+        if (project == null || StringUtils.isEmpty(project.getProjectName()))
+        {
+            throw new ServiceException("项目名称不能为空");
+        }
+        if (StringUtils.isEmpty(project.getSlug()))
+        {
+            project.setSlug(toSlug(project.getProjectName()));
+        }
+        if (StringUtils.isEmpty(project.getCoverText()))
+        {
+            project.setCoverText(project.getSlug().toUpperCase(Locale.ENGLISH));
+        }
+        project.setTags(normalizeJsonList(project.getTags()));
+        project.setModules(normalizeJsonList(project.getModules()));
+        project.setScenes(normalizeJsonList(project.getScenes()));
+        if (project.getPrice() == null)
+        {
+            project.setPrice(0L);
+        }
+        if (project.getViewCount() == null)
+        {
+            project.setViewCount(0L);
+        }
+        if (project.getSort() == null)
+        {
+            project.setSort(0);
+        }
+        if (StringUtils.isEmpty(project.getStatus()))
+        {
+            project.setStatus("0");
+        }
+        if (inserting && StringUtils.isEmpty(project.getDelFlag()))
+        {
+            project.setDelFlag("0");
+        }
+    }
+
+    private String toSlug(String value)
+    {
+        String slug = StringUtils.defaultString(value).trim()
+                .replaceAll("[^A-Za-z0-9]+", "-")
+                .replaceAll("^-+|-+$", "")
+                .replaceAll("-{2,}", "-")
+                .toLowerCase(Locale.ENGLISH);
+        if (!SLUG_PATTERN.matcher(slug).matches())
+        {
+            return "source-" + System.currentTimeMillis();
+        }
+        return slug;
+    }
+
+    private List<String> readStringList(String value)
+    {
+        if (StringUtils.isEmpty(value))
+        {
+            return new ArrayList<String>();
+        }
+        try
+        {
+            List<String> list = JSON.parseArray(value, String.class);
+            return list == null ? new ArrayList<String>() : list;
+        }
+        catch (Exception e)
+        {
+            return splitList(value);
+        }
+    }
+
+    private String normalizeJsonList(String value)
+    {
+        return JSON.toJSONString(readStringList(value));
+    }
+
+    private List<String> splitList(String value)
+    {
+        List<String> list = new ArrayList<String>();
+        if (StringUtils.isEmpty(value))
+        {
+            return list;
+        }
+        String[] parts = value.split("[,，\\n]");
+        for (String part : parts)
+        {
+            String item = part == null ? "" : part.trim();
+            if (StringUtils.isNotEmpty(item))
+            {
+                list.add(item);
+            }
+        }
+        return list;
+    }
+
+    private String formatPrice(Long cents)
+    {
+        BigDecimal amount = BigDecimal.valueOf(defaultLong(cents), 2).stripTrailingZeros();
+        return "¥" + amount.toPlainString();
+    }
+
+    private long defaultLong(Long value)
+    {
+        return value == null ? 0L : value.longValue();
+    }
+
+    private String buildOrderNo(Long userId)
+    {
+        String time = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date());
+        String random = UUID.randomUUID().toString().replace("-", "").substring(0, 8).toUpperCase(Locale.ENGLISH);
+        return "SRC" + time + userId + random;
+    }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/SourcePurchaseServiceImpl.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/SourcePurchaseServiceImpl.java
@@ -0,0 +1,34 @@
+package com.ruoyi.generator.service;
+
+import java.util.List;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.generator.domain.SourcePurchase;
+import com.ruoyi.generator.mapper.SourcePurchaseMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class SourcePurchaseServiceImpl implements ISourcePurchaseService
+{
+    @Autowired
+    private SourcePurchaseMapper sourcePurchaseMapper;
+
+    @Override
+    public SourcePurchase selectSourcePurchaseByPurchaseId(Long purchaseId)
+    {
+        return sourcePurchaseMapper.selectSourcePurchaseByPurchaseId(purchaseId);
+    }
+
+    @Override
+    public List<SourcePurchase> selectSourcePurchaseList(SourcePurchase sourcePurchase)
+    {
+        return sourcePurchaseMapper.selectSourcePurchaseList(sourcePurchase);
+    }
+
+    @Override
+    public int updateSourcePurchase(SourcePurchase sourcePurchase)
+    {
+        sourcePurchase.setUpdateTime(DateUtils.getNowDate());
+        return sourcePurchaseMapper.updateSourcePurchase(sourcePurchase);
+    }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/AiGenerateServiceImpl.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/AiGenerateServiceImpl.java
@@ -1,12 +1,16 @@
 package com.ruoyi.generator.service.front;

 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Set;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
 import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.generator.config.DeepSeekProperties;
@@ -61,6 +65,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
            normalizeAndBuildSql(response);
            validator.validate(response, maxTables(), maxColumnsPerTable());
            persistDatabase(userId, projectId, response);
+            markDatabaseGenerated(projectId);
            generation.setResponsePayload(aiContent);
            generation.setSuccess("1");
            generation.setElapsedMs(System.currentTimeMillis() - start);
@@ -116,7 +121,13 @@ public class AiGenerateServiceImpl implements IAiGenerateService
    private DatabaseDesignResponse parseResponse(String aiContent)
    {
        String content = stripMarkdownFence(aiContent);
-        DatabaseDesignResponse response = JSON.parseObject(content, DatabaseDesignResponse.class);
+        JSONObject json = JSON.parseObject(content);
+        if (json == null)
+        {
+            throw new ServiceException("AI database design is empty");
+        }
+        normalizeResponseAliases(json);
+        DatabaseDesignResponse response = json.toJavaObject(DatabaseDesignResponse.class);
        if (response == null)
        {
            throw new ServiceException("AI 数据库设计为空");
@@ -124,6 +135,90 @@ public class AiGenerateServiceImpl implements IAiGenerateService
        return response;
    }

+    private void normalizeResponseAliases(JSONObject response)
+    {
+        if (response == null)
+        {
+            return;
+        }
+        JSONArray tables = response.getJSONArray("tables");
+        if (tables == null)
+        {
+            return;
+        }
+        for (int tableIndex = 0; tableIndex < tables.size(); tableIndex++)
+        {
+            JSONObject table = tables.getJSONObject(tableIndex);
+            if (table == null)
+            {
+                continue;
+            }
+            JSONArray columns = table.getJSONArray("columns");
+            if (columns == null)
+            {
+                continue;
+            }
+            for (int columnIndex = 0; columnIndex < columns.size(); columnIndex++)
+            {
+                JSONObject column = columns.getJSONObject(columnIndex);
+                if (column == null)
+                {
+                    continue;
+                }
+                normalizeFlagAlias(column, "isPk", "pk", "primaryKey", "isPrimaryKey", "primary");
+                normalizeFlagAlias(column, "isIncrement", "autoIncrement", "auto_increment", "increment");
+                normalizeFlagAlias(column, "isRequired", "required", "notNull", "not_null");
+            }
+        }
+    }
+
+    private void normalizeFlagAlias(JSONObject column, String canonicalName, String... aliases)
+    {
+        if (column.containsKey(canonicalName))
+        {
+            String normalized = normalizeFlagValue(column.get(canonicalName), null);
+            if (normalized != null)
+            {
+                column.put(canonicalName, normalized);
+                return;
+            }
+        }
+        for (String alias : aliases)
+        {
+            if (column.containsKey(alias))
+            {
+                column.put(canonicalName, normalizeFlagValue(column.get(alias), null));
+                return;
+            }
+        }
+    }
+
+    private String normalizeFlagValue(Object value, String defaultValue)
+    {
+        if (value == null)
+        {
+            return defaultValue;
+        }
+        if (value instanceof Boolean)
+        {
+            return (Boolean) value ? "1" : "0";
+        }
+        if (value instanceof Number)
+        {
+            return ((Number) value).intValue() == 0 ? "0" : "1";
+        }
+        String text = StringUtils.defaultString(String.valueOf(value)).trim().toLowerCase(Locale.ENGLISH);
+        if ("1".equals(text) || "true".equals(text) || "yes".equals(text) || "y".equals(text))
+        {
+            return "1";
+        }
+        if ("0".equals(text) || "false".equals(text) || "no".equals(text) || "n".equals(text))
+        {
+            return "0";
+        }
+        return defaultValue;
+    }
+
    private String stripMarkdownFence(String content)
    {
        String text = StringUtils.defaultString(content).trim();
@@ -142,6 +237,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
        {
            return;
        }
+        normalizeDatabaseNames(response);
        int tableSort = 1;
        for (DatabaseTableDesign table : response.getTables())
        {
@@ -156,11 +252,12 @@ public class AiGenerateServiceImpl implements IAiGenerateService
            {
                for (DatabaseColumnDesign column : table.getColumns())
                {
+                    column.setColumnType(normalizeColumnType(column.getColumnType()));
                    column.setJavaType(StringUtils.defaultIfEmpty(column.getJavaType(), guessJavaType(column.getColumnType())));
                    column.setJavaField(StringUtils.defaultIfEmpty(column.getJavaField(), toJavaField(column.getColumnName())));
-                    column.setIsPk(StringUtils.defaultIfEmpty(column.getIsPk(), "0"));
-                    column.setIsIncrement(StringUtils.defaultIfEmpty(column.getIsIncrement(), "0"));
-                    column.setIsRequired(StringUtils.defaultIfEmpty(column.getIsRequired(), "0"));
+                    column.setIsPk(normalizeFlagValue(column.getIsPk(), "0"));
+                    column.setIsIncrement(normalizeFlagValue(column.getIsIncrement(), "0"));
+                    column.setIsRequired(normalizeFlagValue(column.getIsRequired(), "0"));
                    column.setIsInsert(StringUtils.defaultIfEmpty(column.getIsInsert(), "1"));
                    column.setIsEdit(StringUtils.defaultIfEmpty(column.getIsEdit(), "1"));
                    column.setIsList(StringUtils.defaultIfEmpty(column.getIsList(), "1"));
@@ -171,6 +268,8 @@ public class AiGenerateServiceImpl implements IAiGenerateService
                    columnSort++;
                }
            }
+            normalizePrimaryKey(table);
+            refreshColumnSort(table);
            table.setCreateTableSql(ddlBuilder.build(table));
            if (!validator.isSafeSql(table.getCreateTableSql()))
            {
@@ -182,6 +281,286 @@ public class AiGenerateServiceImpl implements IAiGenerateService
        response.setSql(StringUtils.join(ddlList, "\n\n"));
    }

+    private void normalizeDatabaseNames(DatabaseDesignResponse response)
+    {
+        Set<String> tableNames = new HashSet<String>();
+        int tableIndex = 1;
+        for (DatabaseTableDesign table : response.getTables())
+        {
+            if (table == null)
+            {
+                continue;
+            }
+            table.setTableName(uniqueDatabaseName(table.getTableName(), "table", tableIndex, tableNames));
+            normalizeColumnNames(table);
+            tableIndex++;
+        }
+    }
+
+    private void normalizeColumnNames(DatabaseTableDesign table)
+    {
+        if (table.getColumns() == null)
+        {
+            return;
+        }
+        Set<String> columnNames = new HashSet<String>();
+        int columnIndex = 1;
+        for (DatabaseColumnDesign column : table.getColumns())
+        {
+            if (column != null)
+            {
+                column.setColumnName(uniqueDatabaseName(column.getColumnName(), "field", columnIndex, columnNames));
+            }
+            columnIndex++;
+        }
+    }
+
+    private String uniqueDatabaseName(String rawName, String fallbackPrefix, int index, Set<String> usedNames)
+    {
+        String baseName = normalizeDatabaseName(rawName, fallbackPrefix + "_" + index);
+        String uniqueName = baseName;
+        int suffix = 2;
+        while (usedNames.contains(uniqueName))
+        {
+            uniqueName = appendNameSuffix(baseName, "_" + suffix);
+            suffix++;
+        }
+        usedNames.add(uniqueName);
+        return uniqueName;
+    }
+
+    private String normalizeDatabaseName(String rawName, String fallbackName)
+    {
+        String name = StringUtils.defaultString(rawName).trim();
+        name = name.replaceAll("([A-Z]+)([A-Z][a-z])", "$1_$2");
+        name = name.replaceAll("([a-z0-9])([A-Z])", "$1_$2");
+        name = name.toLowerCase(Locale.ENGLISH);
+        name = name.replaceAll("[^a-z0-9]+", "_");
+        name = name.replaceAll("_+", "_").replaceAll("^_+|_+$", "");
+        if (StringUtils.isBlank(name))
+        {
+            name = fallbackName;
+        }
+        if (!name.substring(0, 1).matches("[a-z]"))
+        {
+            name = fallbackName + "_" + name;
+        }
+        if (name.length() < 2)
+        {
+            name = name + "_1";
+        }
+        return trimDatabaseName(name);
+    }
+
+    private String appendNameSuffix(String baseName, String suffix)
+    {
+        int maxBaseLength = Math.max(2, 64 - suffix.length());
+        String trimmedBase = baseName.length() > maxBaseLength ? baseName.substring(0, maxBaseLength) : baseName;
+        trimmedBase = trimmedBase.replaceAll("_+$", "");
+        if (trimmedBase.length() < 2)
+        {
+            trimmedBase = "f_" + trimmedBase;
+        }
+        return trimDatabaseName(trimmedBase + suffix);
+    }
+
+    private String trimDatabaseName(String name)
+    {
+        if (name.length() <= 64)
+        {
+            return name;
+        }
+        String trimmed = name.substring(0, 64).replaceAll("_+$", "");
+        return trimmed.length() < 2 ? "f_1" : trimmed;
+    }
+
+    private void normalizePrimaryKey(DatabaseTableDesign table)
+    {
+        if (table.getColumns() == null || table.getColumns().isEmpty())
+        {
+            return;
+        }
+        int primaryKeyIndex = -1;
+        for (int i = 0; i < table.getColumns().size(); i++)
+        {
+            DatabaseColumnDesign column = table.getColumns().get(i);
+            if ("1".equals(column.getIsPk()))
+            {
+                if (primaryKeyIndex < 0)
+                {
+                    primaryKeyIndex = i;
+                    column.setIsRequired("1");
+                }
+                else
+                {
+                    column.setIsPk("0");
+                    column.setIsIncrement("0");
+                }
+            }
+        }
+        if (primaryKeyIndex >= 0)
+        {
+            return;
+        }
+        DatabaseColumnDesign idColumn = findColumn(table, "id");
+        if (idColumn == null)
+        {
+            idColumn = createIdPrimaryKeyColumn();
+            table.getColumns().add(0, idColumn);
+        }
+        idColumn.setIsPk("1");
+        idColumn.setIsIncrement("1");
+        idColumn.setIsRequired("1");
+        idColumn.setJavaType("Long");
+        idColumn.setJavaField("id");
+    }
+
+    private DatabaseColumnDesign findColumn(DatabaseTableDesign table, String columnName)
+    {
+        for (DatabaseColumnDesign column : table.getColumns())
+        {
+            if (columnName.equals(column.getColumnName()))
+            {
+                return column;
+            }
+        }
+        return null;
+    }
+
+    private DatabaseColumnDesign createIdPrimaryKeyColumn()
+    {
+        DatabaseColumnDesign column = new DatabaseColumnDesign();
+        column.setColumnName("id");
+        column.setColumnType("bigint(20)");
+        column.setColumnComment("ID");
+        column.setJavaType("Long");
+        column.setJavaField("id");
+        column.setIsPk("1");
+        column.setIsIncrement("1");
+        column.setIsRequired("1");
+        column.setIsInsert("0");
+        column.setIsEdit("0");
+        column.setIsList("0");
+        column.setIsQuery("0");
+        column.setQueryType("EQ");
+        column.setHtmlType("input");
+        return column;
+    }
+
+    private String normalizeColumnType(String columnType)
+    {
+        String type = StringUtils.defaultString(columnType).trim().toLowerCase(Locale.ENGLISH);
+        type = type.replace("`", "").replaceAll("\\s+", " ");
+        type = type.replaceAll("\\s+unsigned\\b", "");
+        type = type.replaceAll("\\s+(not\\s+null|null|default\\b.*|comment\\b.*|auto_increment\\b.*|primary\\s+key\\b.*)$", "");
+        type = type.trim();
+        if (StringUtils.isBlank(type))
+        {
+            return "varchar(255)";
+        }
+        if (type.startsWith("varchar") || "string".equals(type) || "str".equals(type))
+        {
+            return "varchar(" + boundedTypeNumber(type, 255, 1, 1000) + ")";
+        }
+        if (type.startsWith("char"))
+        {
+            return "char(" + boundedTypeNumber(type, 32, 1, 99) + ")";
+        }
+        if (type.startsWith("bigint") || "long".equals(type) || "long integer".equals(type) || "int64".equals(type))
+        {
+            return "bigint(20)";
+        }
+        if (type.startsWith("int") || "integer".equals(type) || type.startsWith("tinyint")
+                || type.startsWith("smallint") || type.startsWith("mediumint") || "bool".equals(type)
+                || "boolean".equals(type))
+        {
+            return "int(11)";
+        }
+        if (type.startsWith("decimal") || "numeric".equals(type) || "number".equals(type)
+                || "float".equals(type) || "double".equals(type))
+        {
+            return normalizeDecimalType(type);
+        }
+        if ("datetime".equals(type) || "timestamp".equals(type) || "localdatetime".equals(type))
+        {
+            return "datetime";
+        }
+        if ("date".equals(type) || "localdate".equals(type))
+        {
+            return "date";
+        }
+        if ("longtext".equals(type))
+        {
+            return "longtext";
+        }
+        if ("text".equals(type) || "mediumtext".equals(type) || "json".equals(type) || "object".equals(type))
+        {
+            return "text";
+        }
+        return "varchar(255)";
+    }
+
+    private int boundedTypeNumber(String type, int defaultValue, int min, int max)
+    {
+        int start = type.indexOf('(');
+        int end = type.indexOf(')', start + 1);
+        if (start < 0 || end <= start)
+        {
+            return defaultValue;
+        }
+        try
+        {
+            int value = Integer.parseInt(type.substring(start + 1, end).split(",")[0].trim());
+            return Math.max(min, Math.min(max, value));
+        }
+        catch (NumberFormatException e)
+        {
+            return defaultValue;
+        }
+    }
+
+    private String normalizeDecimalType(String type)
+    {
+        int precision = 10;
+        int scale = 2;
+        int start = type.indexOf('(');
+        int end = type.indexOf(')', start + 1);
+        if (start >= 0 && end > start)
+        {
+            String[] parts = type.substring(start + 1, end).split(",");
+            try
+            {
+                precision = Integer.parseInt(parts[0].trim());
+                if (parts.length > 1)
+                {
+                    scale = Integer.parseInt(parts[1].trim());
+                }
+            }
+            catch (NumberFormatException e)
+            {
+                precision = 10;
+                scale = 2;
+            }
+        }
+        precision = Math.max(1, Math.min(65, precision));
+        scale = Math.max(0, Math.min(30, scale));
+        scale = Math.min(scale, precision);
+        return "decimal(" + precision + "," + scale + ")";
+    }
+
+    private void refreshColumnSort(DatabaseTableDesign table)
+    {
+        if (table.getColumns() == null)
+        {
+            return;
+        }
+        int sort = 1;
+        for (DatabaseColumnDesign column : table.getColumns())
+        {
+            column.setSort(sort++);
+        }
+    }
+
    private void persistDatabase(Long userId, Long projectId, DatabaseDesignResponse response)
    {
        frontProjectColumnMapper.deleteColumnsByProjectId(projectId);
@@ -198,6 +577,15 @@ public class AiGenerateServiceImpl implements IAiGenerateService
        }
    }

+    private void markDatabaseGenerated(Long projectId)
+    {
+        FrontProject project = new FrontProject();
+        project.setProjectId(projectId);
+        project.setGenerateStatus("1");
+        project.setPreviewStatus("0");
+        frontProjectMapper.updateFrontProject(project);
+    }
+
    private FrontProjectGeneration newGeneration(Long projectId, Long userId, String prompt)
    {
        FrontProjectGeneration generation = new FrontProjectGeneration();
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectPreviewServiceImpl.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectPreviewServiceImpl.java
@@ -12,9 +12,15 @@ import com.ruoyi.common.exception.ServiceException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;

+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+import java.util.zip.ZipOutputStream;

@Service
 public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewService
@@ -55,6 +61,24 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
        return genProjectService.downloadStructure(genProject, templateType);
    }

+    @Override
+    public byte[] downloadAll(Long userId, Long projectId)
+    {
+        GenProject genProject = loadGenProject(userId, projectId);
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        try (ZipOutputStream zip = new ZipOutputStream(outputStream))
+        {
+            appendZip(zip, "backend", genProjectService.downloadStructure(genProject, "backend"));
+            appendZip(zip, "front-web", genProjectService.downloadStructure(genProject, "frontend"));
+            appendZip(zip, "admin-web", genProjectService.downloadStructure(genProject, "admin_frontend"));
+        }
+        catch (IOException e)
+        {
+            throw new ServiceException("生成项目源码压缩包失败");
+        }
+        return outputStream.toByteArray();
+    }
+
    @Override
    public int markPreviewReady(Long userId, Long projectId)
    {
@@ -83,4 +107,59 @@ public class FrontProjectPreviewServiceImpl implements IFrontProjectPreviewServi
        }
        return FrontProjectConverter.toGenProject(frontProject);
    }
+
+    private void appendZip(ZipOutputStream targetZip, String rootFolder, byte[] sourceData) throws IOException
+    {
+        ZipInputStream sourceZip = new ZipInputStream(new ByteArrayInputStream(sourceData));
+        ZipEntry sourceEntry;
+        byte[] buffer = new byte[4096];
+        while ((sourceEntry = sourceZip.getNextEntry()) != null)
+        {
+            String entryName = normalizeEntryName(rootFolder, sourceEntry.getName());
+            if (entryName == null)
+            {
+                sourceZip.closeEntry();
+                continue;
+            }
+            if (sourceEntry.isDirectory())
+            {
+                if (!entryName.endsWith("/"))
+                {
+                    entryName = entryName + "/";
+                }
+                targetZip.putNextEntry(new ZipEntry(entryName));
+                targetZip.closeEntry();
+            }
+            else
+            {
+                targetZip.putNextEntry(new ZipEntry(entryName));
+                int length;
+                while ((length = sourceZip.read(buffer)) > -1)
+                {
+                    targetZip.write(buffer, 0, length);
+                }
+                targetZip.closeEntry();
+            }
+            sourceZip.closeEntry();
+        }
+        sourceZip.close();
+    }
+
+    private String normalizeEntryName(String rootFolder, String entryName)
+    {
+        if (entryName == null || entryName.trim().length() == 0)
+        {
+            return null;
+        }
+        String normalized = entryName.replace('\\', '/');
+        while (normalized.startsWith("/"))
+        {
+            normalized = normalized.substring(1);
+        }
+        if (normalized.startsWith("../") || normalized.contains("/../"))
+        {
+            throw new ServiceException("项目源码压缩包路径不合法");
+        }
+        return rootFolder + "/" + normalized;
+    }
 }
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectServiceImpl.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/FrontProjectServiceImpl.java
@@ -5,6 +5,7 @@ import java.util.List;
 import java.util.Locale;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -34,6 +35,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
    private static final Pattern VARCHAR_TYPE_PATTERN = Pattern.compile("^varchar\\((\\d{1,5})\\)$");
    private static final Pattern CHAR_TYPE_PATTERN = Pattern.compile("^char\\((\\d{1,3})\\)$");
    private static final Pattern DECIMAL_TYPE_PATTERN = Pattern.compile("^decimal\\((\\d{1,2}),(\\d{1,2})\\)$");
+    private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();

    @Autowired
    private FrontProjectMapper frontProjectMapper;
@@ -129,7 +131,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
    public DatabaseDesignResponse getDatabase(Long userId, Long projectId)
    {
        assertFrontUserLoggedIn(userId);
-        getProject(userId, projectId);
+        FrontProject project = getProject(userId, projectId);
        DatabaseDesignResponse response = new DatabaseDesignResponse();
        response.setProjectId(projectId);
        List<DatabaseTableDesign> tables = new ArrayList<DatabaseTableDesign>();
@@ -146,6 +148,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
        }
        response.setTables(tables);
        response.setSql(joinCreateTableSql(tables));
+        response.setErDiagram(readJson(project.getErDiagram()));
        return response;
    }

@@ -168,6 +171,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
                frontProjectColumnMapper.insertFrontProjectColumn(column);
            }
        }
+        markDatabaseGenerated(projectId, writeJson(request.getErDiagram()));
        return getDatabase(userId, projectId);
    }

@@ -289,6 +293,48 @@ public class FrontProjectServiceImpl implements IFrontProjectService
        return StringUtils.join(sqlList, "\n\n");
    }

+    private void markDatabaseGenerated(Long projectId, String erDiagram)
+    {
+        FrontProject project = new FrontProject();
+        project.setProjectId(projectId);
+        project.setGenerateStatus("1");
+        project.setPreviewStatus("0");
+        project.setErDiagram(erDiagram);
+        frontProjectMapper.updateFrontProject(project);
+    }
+
+    private Object readJson(String json)
+    {
+        if (StringUtils.isEmpty(json))
+        {
+            return null;
+        }
+        try
+        {
+            return OBJECT_MAPPER.readValue(json, Object.class);
+        }
+        catch (Exception e)
+        {
+            return null;
+        }
+    }
+
+    private String writeJson(Object value)
+    {
+        if (value == null)
+        {
+            return null;
+        }
+        try
+        {
+            return value instanceof String ? (String) value : OBJECT_MAPPER.writeValueAsString(value);
+        }
+        catch (Exception e)
+        {
+            throw new ServiceException("ER图草稿保存失败");
+        }
+    }
+
    private FrontProjectTable toFrontProjectTable(Long projectId, Long userId, DatabaseTableDesign source)
    {
        FrontProjectTable table = new FrontProjectTable();
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/HttpDeepSeekClient.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/HttpDeepSeekClient.java
@@ -1,6 +1,17 @@
 package com.ruoyi.generator.service.front;

-import java.util.concurrent.TimeUnit;
+import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.security.cert.X509Certificate;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
@@ -18,6 +29,34 @@ import com.ruoyi.generator.config.DeepSeekProperties;
@Component
 public class HttpDeepSeekClient implements IDeepSeekClient
 {
+    private static final HostnameVerifier TRUST_ALL_HOSTNAME_VERIFIER = new HostnameVerifier()
+    {
+        @Override
+        public boolean verify(String hostname, SSLSession session)
+        {
+            return true;
+        }
+    };
+
+    private static final X509TrustManager TRUST_ALL_TRUST_MANAGER = new X509TrustManager()
+    {
+        @Override
+        public void checkClientTrusted(X509Certificate[] chain, String authType)
+        {
+        }
+
+        @Override
+        public void checkServerTrusted(X509Certificate[] chain, String authType)
+        {
+        }
+
+        @Override
+        public X509Certificate[] getAcceptedIssuers()
+        {
+            return new X509Certificate[0];
+        }
+    };
+
    private static final String SYSTEM_PROMPT = "你是企业管理系统数据库设计助手，只返回JSON。";

    @Autowired
@@ -57,10 +96,58 @@ public class HttpDeepSeekClient implements IDeepSeekClient
    private RestTemplate restTemplate()
    {
        int timeout = deepSeekProperties.getTimeout() == null ? 60000 : deepSeekProperties.getTimeout();
-        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
-        factory.setConnectTimeout((int) TimeUnit.MILLISECONDS.toMillis(timeout));
-        factory.setReadTimeout((int) TimeUnit.MILLISECONDS.toMillis(timeout));
-        return new RestTemplate(factory);
+        return new RestTemplate(requestFactory(timeout));
+    }
+
+    SimpleClientHttpRequestFactory requestFactory(int timeout)
+    {
+        SimpleClientHttpRequestFactory factory = deepSeekProperties.isSkipSslVerify()
+                ? trustAllRequestFactory()
+                : new SimpleClientHttpRequestFactory();
+        factory.setConnectTimeout(timeout);
+        factory.setReadTimeout(timeout);
+        return factory;
+    }
+
+    private SimpleClientHttpRequestFactory trustAllRequestFactory()
+    {
+        return new TrustAllClientHttpRequestFactory(trustAllSslContext());
+    }
+
+    private SSLContext trustAllSslContext()
+    {
+        try
+        {
+            SSLContext sslContext = SSLContext.getInstance("TLS");
+            sslContext.init(null, new TrustManager[] { TRUST_ALL_TRUST_MANAGER }, new SecureRandom());
+            return sslContext;
+        }
+        catch (NoSuchAlgorithmException | KeyManagementException e)
+        {
+            throw new ServiceException("DeepSeek SSL 证书忽略配置初始化失败").setDetailMessage(e.getMessage());
+        }
+    }
+
+    private static class TrustAllClientHttpRequestFactory extends SimpleClientHttpRequestFactory
+    {
+        private final SSLContext sslContext;
+
+        private TrustAllClientHttpRequestFactory(SSLContext sslContext)
+        {
+            this.sslContext = sslContext;
+        }
+
+        @Override
+        protected void prepareConnection(HttpURLConnection connection, String httpMethod) throws IOException
+        {
+            super.prepareConnection(connection, httpMethod);
+            if (connection instanceof HttpsURLConnection)
+            {
+                HttpsURLConnection httpsConnection = (HttpsURLConnection) connection;
+                httpsConnection.setSSLSocketFactory(sslContext.getSocketFactory());
+                httpsConnection.setHostnameVerifier(TRUST_ALL_HOSTNAME_VERIFIER);
+            }
+        }
    }

    private String chatUrl()
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/IFrontProjectPreviewService.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/service/front/IFrontProjectPreviewService.java
@@ -13,5 +13,7 @@ public interface IFrontProjectPreviewService

    public byte[] download(Long userId, Long projectId, String templateType);

+    public byte[] downloadAll(Long userId, Long projectId);
+
    public int markPreviewReady(Long userId, Long projectId);
 }
--- a/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml
+++ b/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml
@@ -17,6 +17,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        <result property="backFramework" column="back_framework" />
        <result property="generateStatus" column="generate_status" />
        <result property="previewStatus" column="preview_status" />
+        <result property="erDiagram" column="er_diagram" />
        <result property="status" column="status" />
        <result property="createTime" column="create_time" />
        <result property="updateTime" column="update_time" />
@@ -24,7 +25,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
    </resultMap>

    <sql id="selectFrontProjectVo">
-        select project_id, user_id, project_name, project_file_name, package_name, version, project_desc, industry_template, front_framework, back_framework, generate_status, preview_status, status, create_time, update_time, remark from front_project
+        select project_id, user_id, project_name, project_file_name, package_name, version, project_desc, industry_template, front_framework, back_framework, generate_status, preview_status, er_diagram, status, create_time, update_time, remark from front_project
    </sql>

    <select id="selectFrontProjectById" parameterType="Long" resultMap="FrontProjectResult">
@@ -64,6 +65,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
            <if test="backFramework != null">back_framework,</if>
            <if test="generateStatus != null">generate_status,</if>
            <if test="previewStatus != null">preview_status,</if>
+            <if test="erDiagram != null">er_diagram,</if>
            <if test="status != null">status,</if>
            create_time,
            <if test="remark != null">remark,</if>
@@ -80,6 +82,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
            <if test="backFramework != null">#{backFramework},</if>
            <if test="generateStatus != null">#{generateStatus},</if>
            <if test="previewStatus != null">#{previewStatus},</if>
+            <if test="erDiagram != null">#{erDiagram},</if>
            <if test="status != null">#{status},</if>
            sysdate(),
            <if test="remark != null">#{remark},</if>
@@ -99,6 +102,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
            <if test="backFramework != null">back_framework = #{backFramework},</if>
            <if test="generateStatus != null">generate_status = #{generateStatus},</if>
            <if test="previewStatus != null">preview_status = #{previewStatus},</if>
+            <if test="erDiagram != null">er_diagram = #{erDiagram},</if>
            <if test="status != null">status = #{status},</if>
            update_time = sysdate(),
            <if test="remark != null">remark = #{remark},</if>
--- a/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/generator/SourceProjectMapper.xml
+++ b/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/generator/SourceProjectMapper.xml
@@ -0,0 +1,189 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.generator.mapper.SourceProjectMapper">
+
+    <resultMap type="SourceProject" id="SourceProjectResult">
+        <id property="projectId" column="project_id" />
+        <result property="slug" column="slug" />
+        <result property="projectName" column="project_name" />
+        <result property="category" column="category" />
+        <result property="coverText" column="cover_text" />
+        <result property="summary" column="summary" />
+        <result property="descriptionMd" column="description_md" />
+        <result property="price" column="price" />
+        <result property="viewCount" column="view_count" />
+        <result property="tags" column="tags" />
+        <result property="modules" column="modules" />
+        <result property="scenes" column="scenes" />
+        <result property="resourceName" column="resource_name" />
+        <result property="resourceUrl" column="resource_url" />
+        <result property="resourceVersion" column="resource_version" />
+        <result property="resourceSize" column="resource_size" />
+        <result property="sort" column="sort" />
+        <result property="status" column="status" />
+        <result property="delFlag" column="del_flag" />
+        <result property="createBy" column="create_by" />
+        <result property="createTime" column="create_time" />
+        <result property="updateBy" column="update_by" />
+        <result property="updateTime" column="update_time" />
+        <result property="remark" column="remark" />
+    </resultMap>
+
+    <sql id="selectSourceProjectVo">
+        select project_id, slug, project_name, category, cover_text, summary, description_md, price, view_count,
+               tags, modules, scenes, resource_name, resource_url, resource_version, resource_size, sort, status,
+               del_flag, create_by, create_time, update_by, update_time, remark
+        from source_project
+    </sql>
+
+    <select id="selectSourceProjectByProjectId" parameterType="Long" resultMap="SourceProjectResult">
+        <include refid="selectSourceProjectVo"/>
+        where project_id = #{projectId} and del_flag = '0'
+    </select>
+
+    <select id="selectSourceProjectBySlug" parameterType="String" resultMap="SourceProjectResult">
+        <include refid="selectSourceProjectVo"/>
+        where slug = #{slug} and del_flag = '0'
+    </select>
+
+    <select id="selectSourceProjectList" parameterType="SourceProject" resultMap="SourceProjectResult">
+        <include refid="selectSourceProjectVo"/>
+        <where>
+            and del_flag = '0'
+            <if test="projectName != null and projectName != ''"> and project_name like concat('%', #{projectName}, '%')</if>
+            <if test="slug != null and slug != ''"> and slug like concat('%', #{slug}, '%')</if>
+            <if test="category != null and category != '' and category != 'all'"> and category = #{category}</if>
+            <if test="status != null and status != ''"> and status = #{status}</if>
+            <if test="keyword != null and keyword != ''">
+                and (
+                    project_name like concat('%', #{keyword}, '%')
+                    or summary like concat('%', #{keyword}, '%')
+                    or tags like concat('%', #{keyword}, '%')
+                    or modules like concat('%', #{keyword}, '%')
+                    or scenes like concat('%', #{keyword}, '%')
+                )
+            </if>
+        </where>
+        order by sort asc, update_time desc, create_time desc
+    </select>
+
+    <select id="selectPublicSourceProjectList" parameterType="SourceProject" resultMap="SourceProjectResult">
+        <include refid="selectSourceProjectVo"/>
+        <where>
+            and del_flag = '0'
+            and status = '0'
+            <if test="category != null and category != '' and category != 'all'"> and category = #{category}</if>
+            <if test="keyword != null and keyword != ''">
+                and (
+                    project_name like concat('%', #{keyword}, '%')
+                    or summary like concat('%', #{keyword}, '%')
+                    or tags like concat('%', #{keyword}, '%')
+                    or modules like concat('%', #{keyword}, '%')
+                    or scenes like concat('%', #{keyword}, '%')
+                )
+            </if>
+        </where>
+        order by sort asc, update_time desc, create_time desc
+    </select>
+
+    <insert id="insertSourceProject" parameterType="SourceProject" useGeneratedKeys="true" keyProperty="projectId">
+        insert into source_project
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            slug,
+            project_name,
+            <if test="category != null">category,</if>
+            <if test="coverText != null">cover_text,</if>
+            <if test="summary != null">summary,</if>
+            <if test="descriptionMd != null">description_md,</if>
+            <if test="price != null">price,</if>
+            <if test="viewCount != null">view_count,</if>
+            <if test="tags != null">tags,</if>
+            <if test="modules != null">modules,</if>
+            <if test="scenes != null">scenes,</if>
+            <if test="resourceName != null">resource_name,</if>
+            <if test="resourceUrl != null">resource_url,</if>
+            <if test="resourceVersion != null">resource_version,</if>
+            <if test="resourceSize != null">resource_size,</if>
+            <if test="sort != null">sort,</if>
+            <if test="status != null">status,</if>
+            <if test="delFlag != null">del_flag,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            #{slug},
+            #{projectName},
+            <if test="category != null">#{category},</if>
+            <if test="coverText != null">#{coverText},</if>
+            <if test="summary != null">#{summary},</if>
+            <if test="descriptionMd != null">#{descriptionMd},</if>
+            <if test="price != null">#{price},</if>
+            <if test="viewCount != null">#{viewCount},</if>
+            <if test="tags != null">#{tags},</if>
+            <if test="modules != null">#{modules},</if>
+            <if test="scenes != null">#{scenes},</if>
+            <if test="resourceName != null">#{resourceName},</if>
+            <if test="resourceUrl != null">#{resourceUrl},</if>
+            <if test="resourceVersion != null">#{resourceVersion},</if>
+            <if test="resourceSize != null">#{resourceSize},</if>
+            <if test="sort != null">#{sort},</if>
+            <if test="status != null">#{status},</if>
+            <if test="delFlag != null">#{delFlag},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+        </trim>
+    </insert>
+
+    <update id="updateSourceProject" parameterType="SourceProject">
+        update source_project
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="slug != null">slug = #{slug},</if>
+            <if test="projectName != null">project_name = #{projectName},</if>
+            <if test="category != null">category = #{category},</if>
+            <if test="coverText != null">cover_text = #{coverText},</if>
+            <if test="summary != null">summary = #{summary},</if>
+            <if test="descriptionMd != null">description_md = #{descriptionMd},</if>
+            <if test="price != null">price = #{price},</if>
+            <if test="viewCount != null">view_count = #{viewCount},</if>
+            <if test="tags != null">tags = #{tags},</if>
+            <if test="modules != null">modules = #{modules},</if>
+            <if test="scenes != null">scenes = #{scenes},</if>
+            <if test="resourceName != null">resource_name = #{resourceName},</if>
+            <if test="resourceUrl != null">resource_url = #{resourceUrl},</if>
+            <if test="resourceVersion != null">resource_version = #{resourceVersion},</if>
+            <if test="resourceSize != null">resource_size = #{resourceSize},</if>
+            <if test="sort != null">sort = #{sort},</if>
+            <if test="status != null">status = #{status},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where project_id = #{projectId}
+    </update>
+
+    <update id="deleteSourceProjectByProjectIds" parameterType="Long">
+        update source_project set del_flag = '2', update_time = sysdate()
+        where project_id in
+        <foreach item="projectId" collection="array" open="(" separator="," close=")">
+            #{projectId}
+        </foreach>
+    </update>
+
+    <update id="changeSourceProjectStatus" parameterType="SourceProject">
+        update source_project
+        set status = #{status}, update_time = #{updateTime}
+        where project_id = #{projectId}
+    </update>
+
+    <update id="increaseViewCount" parameterType="Long">
+        update source_project set view_count = ifnull(view_count, 0) + 1 where project_id = #{projectId}
+    </update>
+</mapper>
--- a/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/generator/SourcePurchaseMapper.xml
+++ b/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/generator/SourcePurchaseMapper.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.generator.mapper.SourcePurchaseMapper">
+
+    <resultMap type="SourcePurchase" id="SourcePurchaseResult">
+        <id property="purchaseId" column="purchase_id" />
+        <result property="projectId" column="project_id" />
+        <result property="userId" column="user_id" />
+        <result property="orderNo" column="order_no" />
+        <result property="amount" column="amount" />
+        <result property="payStatus" column="pay_status" />
+        <result property="resourceStatus" column="resource_status" />
+        <result property="purchaseTime" column="purchase_time" />
+        <result property="createBy" column="create_by" />
+        <result property="createTime" column="create_time" />
+        <result property="updateBy" column="update_by" />
+        <result property="updateTime" column="update_time" />
+        <result property="remark" column="remark" />
+        <result property="projectName" column="project_name" />
+    </resultMap>
+
+    <sql id="selectSourcePurchaseVo">
+        select p.purchase_id, p.project_id, p.user_id, p.order_no, p.amount, p.pay_status, p.resource_status,
+               p.purchase_time, p.create_by, p.create_time, p.update_by, p.update_time, p.remark,
+               sp.project_name
+        from source_purchase p
+        left join source_project sp on sp.project_id = p.project_id
+    </sql>
+
+    <select id="selectSourcePurchaseByPurchaseId" parameterType="Long" resultMap="SourcePurchaseResult">
+        <include refid="selectSourcePurchaseVo"/>
+        where p.purchase_id = #{purchaseId}
+    </select>
+
+    <select id="selectPaidPurchase" resultMap="SourcePurchaseResult">
+        <include refid="selectSourcePurchaseVo"/>
+        where p.user_id = #{userId} and p.project_id = #{projectId} and p.pay_status = '1'
+        order by p.purchase_time desc
+        limit 1
+    </select>
+
+    <select id="selectSourcePurchaseList" parameterType="SourcePurchase" resultMap="SourcePurchaseResult">
+        <include refid="selectSourcePurchaseVo"/>
+        <where>
+            <if test="projectId != null"> and p.project_id = #{projectId}</if>
+            <if test="userId != null"> and p.user_id = #{userId}</if>
+            <if test="orderNo != null and orderNo != ''"> and p.order_no like concat('%', #{orderNo}, '%')</if>
+            <if test="payStatus != null and payStatus != ''"> and p.pay_status = #{payStatus}</if>
+            <if test="resourceStatus != null and resourceStatus != ''"> and p.resource_status = #{resourceStatus}</if>
+            <if test="projectName != null and projectName != ''"> and sp.project_name like concat('%', #{projectName}, '%')</if>
+        </where>
+        order by p.purchase_time desc, p.create_time desc
+    </select>
+
+    <select id="selectSourcePurchasesByUserId" parameterType="Long" resultMap="SourcePurchaseResult">
+        <include refid="selectSourcePurchaseVo"/>
+        where p.user_id = #{userId}
+        order by p.purchase_time desc, p.create_time desc
+    </select>
+
+    <insert id="insertSourcePurchase" parameterType="SourcePurchase" useGeneratedKeys="true" keyProperty="purchaseId">
+        insert into source_purchase
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            project_id,
+            user_id,
+            order_no,
+            amount,
+            pay_status,
+            resource_status,
+            purchase_time,
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            #{projectId},
+            #{userId},
+            #{orderNo},
+            #{amount},
+            #{payStatus},
+            #{resourceStatus},
+            #{purchaseTime},
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+        </trim>
+    </insert>
+
+    <update id="updateSourcePurchase" parameterType="SourcePurchase">
+        update source_purchase
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="payStatus != null">pay_status = #{payStatus},</if>
+            <if test="resourceStatus != null">resource_status = #{resourceStatus},</if>
+            <if test="purchaseTime != null">purchase_time = #{purchaseTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where purchase_id = #{purchaseId}
+    </update>
+</mapper>
--- a/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/SourceProjectServiceImplTest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/SourceProjectServiceImplTest.java
@@ -0,0 +1,150 @@
+package com.ruoyi.generator.service;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.lang.reflect.Field;
+import java.util.Collections;
+import java.util.List;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.generator.domain.SourceProject;
+import com.ruoyi.generator.domain.SourcePurchase;
+import com.ruoyi.generator.domain.source.SourceProjectResponse;
+import com.ruoyi.generator.mapper.SourceProjectMapper;
+import com.ruoyi.generator.mapper.SourcePurchaseMapper;
+
+public class SourceProjectServiceImplTest
+{
+    private SourceProjectServiceImpl service;
+
+    @Mock
+    private SourceProjectMapper sourceProjectMapper;
+    @Mock
+    private SourcePurchaseMapper sourcePurchaseMapper;
+
+    @Before
+    public void setUp() throws Exception
+    {
+        MockitoAnnotations.initMocks(this);
+        service = new SourceProjectServiceImpl();
+        setField("sourceProjectMapper", sourceProjectMapper);
+        setField("sourcePurchaseMapper", sourcePurchaseMapper);
+    }
+
+    @Test
+    public void listPublicProjectsFormatsCatalogFieldsAndPurchaseState()
+    {
+        SourceProject query = new SourceProject();
+        SourceProject project = project("0");
+        project.setTags("[\"Spring Boot\",\"Vue2\"]");
+        project.setModules("[\"Dealer\",\"Repair\"]");
+        project.setScenes("[\"Aftermarket\"]");
+        when(sourceProjectMapper.selectPublicSourceProjectList(query)).thenReturn(Collections.singletonList(project));
+        when(sourcePurchaseMapper.selectPaidPurchase(7L, 10L)).thenReturn(purchase());
+
+        List<SourceProjectResponse> projects = service.listPublicProjects(7L, query);
+
+        assertEquals(1, projects.size());
+        SourceProjectResponse response = projects.get(0);
+        assertEquals(Long.valueOf(10L), response.getProjectId());
+        assertEquals("dms-platform", response.getSlug());
+        assertEquals("Commercial DMS", response.getProjectName());
+        assertEquals("¥399", response.getPriceLabel());
+        assertEquals(Long.valueOf(2860L), response.getViewCount());
+        assertEquals("Spring Boot", response.getTags().get(0));
+        assertEquals("Repair", response.getModules().get(1));
+        assertTrue(response.isPurchased());
+    }
+
+    @Test
+    public void purchaseCreatesPaidPurchaseForActiveProject()
+    {
+        SourceProject project = project("0");
+        project.setResourceUrl("https://example.com/dms.zip");
+        when(sourceProjectMapper.selectSourceProjectByProjectId(10L)).thenReturn(project);
+
+        SourcePurchase purchase = service.purchase(7L, 10L);
+
+        ArgumentCaptor<SourcePurchase> captor = ArgumentCaptor.forClass(SourcePurchase.class);
+        verify(sourcePurchaseMapper).insertSourcePurchase(captor.capture());
+        assertEquals(Long.valueOf(7L), captor.getValue().getUserId());
+        assertEquals(Long.valueOf(10L), captor.getValue().getProjectId());
+        assertEquals(Long.valueOf(39900L), captor.getValue().getAmount());
+        assertEquals("1", captor.getValue().getPayStatus());
+        assertEquals("1", captor.getValue().getResourceStatus());
+        assertTrue(captor.getValue().getOrderNo().startsWith("SRC"));
+        assertEquals(captor.getValue(), purchase);
+    }
+
+    @Test
+    public void purchaseRejectsOfflineProject()
+    {
+        when(sourceProjectMapper.selectSourceProjectByProjectId(10L)).thenReturn(project("1"));
+
+        ServiceException exception = expectServiceException(new ThrowingRunnable()
+        {
+            @Override
+            public void run()
+            {
+                service.purchase(7L, 10L);
+            }
+        });
+
+        assertEquals("源码项目未上架或不存在", exception.getMessage());
+    }
+
+    private SourceProject project(String status)
+    {
+        SourceProject project = new SourceProject();
+        project.setProjectId(10L);
+        project.setSlug("dms-platform");
+        project.setProjectName("Commercial DMS");
+        project.setCategory("enterprise");
+        project.setCoverText("DMS");
+        project.setSummary("DMS source");
+        project.setDescriptionMd("# DMS");
+        project.setPrice(39900L);
+        project.setViewCount(2860L);
+        project.setStatus(status);
+        return project;
+    }
+
+    private SourcePurchase purchase()
+    {
+        SourcePurchase purchase = new SourcePurchase();
+        purchase.setPurchaseId(20L);
+        return purchase;
+    }
+
+    private void setField(String name, Object value) throws Exception
+    {
+        Field field = SourceProjectServiceImpl.class.getDeclaredField(name);
+        field.setAccessible(true);
+        field.set(service, value);
+    }
+
+    private ServiceException expectServiceException(ThrowingRunnable runnable)
+    {
+        try
+        {
+            runnable.run();
+        }
+        catch (ServiceException e)
+        {
+            return e;
+        }
+        throw new AssertionError("Expected ServiceException");
+    }
+
+    private interface ThrowingRunnable
+    {
+        void run();
+    }
+}
--- a/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/AiGenerateServiceImplTest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/AiGenerateServiceImplTest.java
@@ -86,6 +86,94 @@ public class AiGenerateServiceImplTest
        assertEquals(2, columnCaptor.getAllValues().size());
        assertEquals("1", generationCaptor.getValue().getSuccess());
        assertTrue(response.getSql().contains("CREATE TABLE `car_info`"));
+        ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
+        verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
+        assertEquals(Long.valueOf(10L), projectCaptor.getValue().getProjectId());
+        assertEquals("1", projectCaptor.getValue().getGenerateStatus());
+        assertEquals("0", projectCaptor.getValue().getPreviewStatus());
+    }
+
+    @Test
+    public void generateDatabaseAddsIdPrimaryKeyWhenAiOmitsPrimaryKey()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        when(deepSeekClient.chat(anyString())).thenReturn(responseWithoutPrimaryKey());
+
+        DatabaseDesignResponse response = service.generateDatabase(7L, 10L, request());
+
+        ArgumentCaptor<FrontProjectColumn> columnCaptor = ArgumentCaptor.forClass(FrontProjectColumn.class);
+        verify(frontProjectColumnMapper, org.mockito.Mockito.times(2)).insertFrontProjectColumn(columnCaptor.capture());
+        FrontProjectColumn idColumn = columnCaptor.getAllValues().get(0);
+        assertEquals("id", idColumn.getColumnName());
+        assertEquals("1", idColumn.getIsPk());
+        assertEquals("1", idColumn.getIsIncrement());
+        assertTrue(response.getSql().contains("PRIMARY KEY (`id`)"));
+    }
+
+    @Test
+    public void generateDatabaseAcceptsPrimaryKeyAliasFromAi()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        when(deepSeekClient.chat(anyString())).thenReturn(responseWithPrimaryKeyAlias());
+
+        service.generateDatabase(7L, 10L, request());
+
+        ArgumentCaptor<FrontProjectColumn> columnCaptor = ArgumentCaptor.forClass(FrontProjectColumn.class);
+        verify(frontProjectColumnMapper, org.mockito.Mockito.times(2)).insertFrontProjectColumn(columnCaptor.capture());
+        FrontProjectColumn orderId = columnCaptor.getAllValues().get(0);
+        assertEquals("order_id", orderId.getColumnName());
+        assertEquals("1", orderId.getIsPk());
+        assertEquals("1", orderId.getIsIncrement());
+    }
+
+    @Test
+    public void generateDatabaseKeepsOnlyFirstPrimaryKeyWhenAiReturnsMultiple()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        when(deepSeekClient.chat(anyString())).thenReturn(responseWithMultiplePrimaryKeys());
+
+        service.generateDatabase(7L, 10L, request());
+
+        ArgumentCaptor<FrontProjectColumn> columnCaptor = ArgumentCaptor.forClass(FrontProjectColumn.class);
+        verify(frontProjectColumnMapper, org.mockito.Mockito.times(2)).insertFrontProjectColumn(columnCaptor.capture());
+        assertEquals("1", columnCaptor.getAllValues().get(0).getIsPk());
+        assertEquals("0", columnCaptor.getAllValues().get(1).getIsPk());
+    }
+
+    @Test
+    public void generateDatabaseNormalizesUnsafeAiColumnNamesBeforeValidation()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        when(deepSeekClient.chat(anyString())).thenReturn(responseWithUnsafeColumnNames());
+
+        service.generateDatabase(7L, 10L, request());
+
+        ArgumentCaptor<FrontProjectColumn> columnCaptor = ArgumentCaptor.forClass(FrontProjectColumn.class);
+        verify(frontProjectColumnMapper, org.mockito.Mockito.times(4)).insertFrontProjectColumn(columnCaptor.capture());
+        assertEquals("order_id", columnCaptor.getAllValues().get(0).getColumnName());
+        assertEquals("customer_name", columnCaptor.getAllValues().get(1).getColumnName());
+        assertEquals("field_3", columnCaptor.getAllValues().get(2).getColumnName());
+        assertEquals("customer_name_2", columnCaptor.getAllValues().get(3).getColumnName());
+    }
+
+    @Test
+    public void generateDatabaseNormalizesUnsupportedAiColumnTypesBeforeValidation()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        when(deepSeekClient.chat(anyString())).thenReturn(responseWithUnsupportedColumnTypes());
+
+        service.generateDatabase(7L, 10L, request());
+
+        ArgumentCaptor<FrontProjectColumn> columnCaptor = ArgumentCaptor.forClass(FrontProjectColumn.class);
+        verify(frontProjectColumnMapper, org.mockito.Mockito.times(8)).insertFrontProjectColumn(columnCaptor.capture());
+        assertEquals("bigint(20)", columnCaptor.getAllValues().get(0).getColumnType());
+        assertEquals("int(11)", columnCaptor.getAllValues().get(1).getColumnType());
+        assertEquals("varchar(255)", columnCaptor.getAllValues().get(2).getColumnType());
+        assertEquals("int(11)", columnCaptor.getAllValues().get(3).getColumnType());
+        assertEquals("datetime", columnCaptor.getAllValues().get(4).getColumnType());
+        assertEquals("text", columnCaptor.getAllValues().get(5).getColumnType());
+        assertEquals("decimal(10,2)", columnCaptor.getAllValues().get(6).getColumnType());
+        assertEquals("varchar(1000)", columnCaptor.getAllValues().get(7).getColumnType());
    }

    @Test
@@ -200,4 +288,134 @@ public class AiGenerateServiceImplTest
                + "  ]\n"
                + "}";
    }
+
+    private String responseWithoutPrimaryKey()
+    {
+        return "{\n"
+                + "  \"tables\": [\n"
+                + "    {\n"
+                + "      \"tableName\": \"customer_info\",\n"
+                + "      \"tableComment\": \"Customer info\",\n"
+                + "      \"columns\": [\n"
+                + "        {\n"
+                + "          \"columnName\": \"customer_name\",\n"
+                + "          \"columnType\": \"varchar(64)\",\n"
+                + "          \"isRequired\": \"1\",\n"
+                + "          \"columnComment\": \"Customer name\"\n"
+                + "        }\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String responseWithPrimaryKeyAlias()
+    {
+        return "{\n"
+                + "  \"tables\": [\n"
+                + "    {\n"
+                + "      \"tableName\": \"order_info\",\n"
+                + "      \"tableComment\": \"Order info\",\n"
+                + "      \"columns\": [\n"
+                + "        {\n"
+                + "          \"columnName\": \"order_id\",\n"
+                + "          \"columnType\": \"bigint(20)\",\n"
+                + "          \"primaryKey\": true,\n"
+                + "          \"autoIncrement\": true,\n"
+                + "          \"columnComment\": \"Order ID\"\n"
+                + "        },\n"
+                + "        {\n"
+                + "          \"columnName\": \"order_no\",\n"
+                + "          \"columnType\": \"varchar(64)\",\n"
+                + "          \"columnComment\": \"Order no\"\n"
+                + "        }\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String responseWithMultiplePrimaryKeys()
+    {
+        return "{\n"
+                + "  \"tables\": [\n"
+                + "    {\n"
+                + "      \"tableName\": \"product_info\",\n"
+                + "      \"tableComment\": \"Product info\",\n"
+                + "      \"columns\": [\n"
+                + "        {\n"
+                + "          \"columnName\": \"product_id\",\n"
+                + "          \"columnType\": \"bigint(20)\",\n"
+                + "          \"isPk\": \"1\",\n"
+                + "          \"columnComment\": \"Product ID\"\n"
+                + "        },\n"
+                + "        {\n"
+                + "          \"columnName\": \"sku_id\",\n"
+                + "          \"columnType\": \"bigint(20)\",\n"
+                + "          \"isPk\": \"1\",\n"
+                + "          \"columnComment\": \"SKU ID\"\n"
+                + "        }\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String responseWithUnsafeColumnNames()
+    {
+        return "{\n"
+                + "  \"tables\": [\n"
+                + "    {\n"
+                + "      \"tableName\": \"order_info\",\n"
+                + "      \"tableComment\": \"Order info\",\n"
+                + "      \"columns\": [\n"
+                + "        {\n"
+                + "          \"columnName\": \"OrderID\",\n"
+                + "          \"columnType\": \"bigint(20)\",\n"
+                + "          \"primaryKey\": true,\n"
+                + "          \"autoIncrement\": true,\n"
+                + "          \"columnComment\": \"Order ID\"\n"
+                + "        },\n"
+                + "        {\n"
+                + "          \"columnName\": \"Customer Name\",\n"
+                + "          \"columnType\": \"varchar(64)\",\n"
+                + "          \"columnComment\": \"Customer name\"\n"
+                + "        },\n"
+                + "        {\n"
+                + "          \"columnName\": \"客户名称\",\n"
+                + "          \"columnType\": \"varchar(64)\",\n"
+                + "          \"columnComment\": \"Customer name cn\"\n"
+                + "        },\n"
+                + "        {\n"
+                + "          \"columnName\": \"customer-name\",\n"
+                + "          \"columnType\": \"varchar(64)\",\n"
+                + "          \"columnComment\": \"Customer name duplicate\"\n"
+                + "        }\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
+
+    private String responseWithUnsupportedColumnTypes()
+    {
+        return "{\n"
+                + "  \"tables\": [\n"
+                + "    {\n"
+                + "      \"tableName\": \"order_info\",\n"
+                + "      \"tableComment\": \"Order info\",\n"
+                + "      \"columns\": [\n"
+                + "        {\"columnName\": \"order_id\", \"columnType\": \"BIGINT unsigned\", \"primaryKey\": true, \"autoIncrement\": true, \"columnComment\": \"Order ID\"},\n"
+                + "        {\"columnName\": \"order_status\", \"columnType\": \"INTEGER\", \"columnComment\": \"Order status\"},\n"
+                + "        {\"columnName\": \"customer_name\", \"columnType\": \"string\", \"columnComment\": \"Customer name\"},\n"
+                + "        {\"columnName\": \"enabled\", \"columnType\": \"boolean\", \"columnComment\": \"Enabled\"},\n"
+                + "        {\"columnName\": \"created_at\", \"columnType\": \"timestamp\", \"columnComment\": \"Created time\"},\n"
+                + "        {\"columnName\": \"extra_data\", \"columnType\": \"json\", \"columnComment\": \"Extra data\"},\n"
+                + "        {\"columnName\": \"amount\", \"columnType\": \"float\", \"columnComment\": \"Amount\"},\n"
+                + "        {\"columnName\": \"remark\", \"columnType\": \"varchar(5000) not null\", \"columnComment\": \"Remark\"}\n"
+                + "      ]\n"
+                + "    }\n"
+                + "  ]\n"
+                + "}";
+    }
 }
--- a/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectPreviewServiceImplTest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectPreviewServiceImplTest.java
@@ -10,13 +10,22 @@ import org.junit.Test;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;

+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
 import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+import java.util.zip.ZipOutputStream;

 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.when;
@@ -51,6 +60,27 @@ public class FrontProjectPreviewServiceImplTest
        assertEquals("backend", structure.get(0).get("label"));
    }

+    @Test
+    public void downloadAllPackagesBackendFrontendAndAdminFrontend() throws Exception
+    {
+        FrontProject project = frontProjectWithOneTable();
+        project.setPreviewStatus("1");
+        when(frontProjectService.getProject(100L, 200L)).thenReturn(project);
+        when(genProjectService.downloadStructure(any(GenProject.class), eq("backend")))
+                .thenReturn(zipWithEntry("demo/backend.txt", "backend"));
+        when(genProjectService.downloadStructure(any(GenProject.class), eq("frontend")))
+                .thenReturn(zipWithEntry("demo/frontend.txt", "frontend"));
+        when(genProjectService.downloadStructure(any(GenProject.class), eq("admin_frontend")))
+                .thenReturn(zipWithEntry("demo/admin.txt", "admin"));
+
+        byte[] data = previewService.downloadAll(100L, 200L);
+
+        Set<String> entries = zipEntries(data);
+        assertTrue(entries.contains("backend/demo/backend.txt"));
+        assertTrue(entries.contains("front-web/demo/frontend.txt"));
+        assertTrue(entries.contains("admin-web/demo/admin.txt"));
+    }
+
    private void setField(String name, Object value) throws Exception
    {
        Field field = FrontProjectPreviewServiceImpl.class.getDeclaredField(name);
@@ -89,4 +119,29 @@ public class FrontProjectPreviewServiceImplTest
        column.setIsPk("1");
        return column;
    }
+
+    private byte[] zipWithEntry(String name, String content) throws IOException
+    {
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        ZipOutputStream zip = new ZipOutputStream(outputStream);
+        zip.putNextEntry(new ZipEntry(name));
+        zip.write(content.getBytes("UTF-8"));
+        zip.closeEntry();
+        zip.close();
+        return outputStream.toByteArray();
+    }
+
+    private Set<String> zipEntries(byte[] data) throws IOException
+    {
+        Set<String> entries = new HashSet<String>();
+        ZipInputStream zip = new ZipInputStream(new ByteArrayInputStream(data));
+        ZipEntry entry;
+        while ((entry = zip.getNextEntry()) != null)
+        {
+            entries.add(entry.getName());
+            zip.closeEntry();
+        }
+        zip.close();
+        return entries;
+    }
 }
--- a/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectServiceImplTest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/FrontProjectServiceImplTest.java
@@ -10,6 +10,7 @@ import static org.mockito.Mockito.when;
 import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.Collections;
+import java.util.Map;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.ArgumentCaptor;
@@ -156,6 +157,7 @@ public class FrontProjectServiceImplTest
        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Collections.emptyList());
        DatabaseDesignResponse request = database(table("sys_user", pkColumn(), column("user_name", "varchar(64)", "0")));
+        request.setErDiagram(Collections.singletonMap("relations", Collections.singletonList("student_department")));

        service.saveDatabase(7L, 10L, request);

@@ -166,6 +168,27 @@ public class FrontProjectServiceImplTest
        assertEquals(Long.valueOf(10L), tableCaptor.getValue().getProjectId());
        verify(frontProjectColumnMapper).deleteColumnsByProjectId(10L);
        verify(frontProjectTableMapper).deleteTablesByProjectId(10L);
+        ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
+        verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
+        assertEquals(Long.valueOf(10L), projectCaptor.getValue().getProjectId());
+        assertEquals("1", projectCaptor.getValue().getGenerateStatus());
+        assertEquals("0", projectCaptor.getValue().getPreviewStatus());
+        assertTrue(projectCaptor.getValue().getErDiagram().contains("student_department"));
+    }
+
+    @Test
+    public void getDatabaseReturnsErDiagramDraft()
+    {
+        FrontProject project = project();
+        project.setErDiagram("{\"positions\":{\"department\":{\"x\":24,\"y\":48}}}");
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project);
+        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Collections.emptyList());
+
+        DatabaseDesignResponse response = service.getDatabase(7L, 10L);
+
+        @SuppressWarnings("unchecked")
+        Map<String, Object> erDiagram = (Map<String, Object>) response.getErDiagram();
+        assertTrue(erDiagram.containsKey("positions"));
    }

    private void setField(String name, Object value) throws Exception
--- a/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/HttpDeepSeekClientTest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/test/java/com/ruoyi/generator/service/front/HttpDeepSeekClientTest.java
@@ -0,0 +1,69 @@
+package com.ruoyi.generator.service.front;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+
+import java.lang.reflect.Field;
+import org.junit.Test;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
+import com.ruoyi.generator.config.DeepSeekProperties;
+
+public class HttpDeepSeekClientTest
+{
+    @Test
+    public void requestFactoryUsesDefaultSslVerificationByDefault() throws Exception
+    {
+        HttpDeepSeekClient client = client(false);
+
+        SimpleClientHttpRequestFactory factory = client.requestFactory(1000);
+
+        assertSame(SimpleClientHttpRequestFactory.class, factory.getClass());
+    }
+
+    @Test
+    public void requestFactoryCanSkipSslVerificationWhenEnabled() throws Exception
+    {
+        HttpDeepSeekClient client = client(true);
+
+        SimpleClientHttpRequestFactory factory = client.requestFactory(1000);
+
+        assertNotEquals(SimpleClientHttpRequestFactory.class, factory.getClass());
+    }
+
+    @Test
+    public void skipSslVerifyDefaultsToFalse()
+    {
+        DeepSeekProperties properties = new DeepSeekProperties();
+
+        assertFalse(properties.isSkipSslVerify());
+        properties.setSkipSslVerify(true);
+        assertTrue(properties.isSkipSslVerify());
+        properties.setSkipSslVerify(null);
+        assertFalse(properties.isSkipSslVerify());
+    }
+
+    @Test
+    public void deepSeekTimeoutDefaultsToLongRunningGeneration()
+    {
+        assertEquals(Integer.valueOf(180000), new DeepSeekProperties().getTimeout());
+    }
+
+    private HttpDeepSeekClient client(boolean skipSslVerify) throws Exception
+    {
+        HttpDeepSeekClient client = new HttpDeepSeekClient();
+        DeepSeekProperties properties = new DeepSeekProperties();
+        properties.setSkipSslVerify(skipSslVerify);
+        setField(client, "deepSeekProperties", properties);
+        return client;
+    }
+
+    private void setField(Object target, String name, Object value) throws Exception
+    {
+        Field field = target.getClass().getDeclaredField(name);
+        field.setAccessible(true);
+        field.set(target, value);
+    }
+}
--- a/RuoYi-Vue/ruoyi-ui/src/api/generator/sourceProject.js
+++ b/RuoYi-Vue/ruoyi-ui/src/api/generator/sourceProject.js
@@ -0,0 +1,47 @@
+import request from '@/utils/request'
+
+export function listSourceProject(query) {
+  return request({
+    url: '/generator/sourceProject/list',
+    method: 'get',
+    params: query
+  })
+}
+
+export function getSourceProject(projectId) {
+  return request({
+    url: '/generator/sourceProject/' + projectId,
+    method: 'get'
+  })
+}
+
+export function addSourceProject(data) {
+  return request({
+    url: '/generator/sourceProject',
+    method: 'post',
+    data: data
+  })
+}
+
+export function updateSourceProject(data) {
+  return request({
+    url: '/generator/sourceProject',
+    method: 'put',
+    data: data
+  })
+}
+
+export function changeSourceProjectStatus(projectId, status) {
+  return request({
+    url: '/generator/sourceProject/changeStatus',
+    method: 'put',
+    data: { projectId, status }
+  })
+}
+
+export function delSourceProject(projectId) {
+  return request({
+    url: '/generator/sourceProject/' + projectId,
+    method: 'delete'
+  })
+}
--- a/RuoYi-Vue/ruoyi-ui/src/api/generator/sourcePurchase.js
+++ b/RuoYi-Vue/ruoyi-ui/src/api/generator/sourcePurchase.js
@@ -0,0 +1,24 @@
+import request from '@/utils/request'
+
+export function listSourcePurchase(query) {
+  return request({
+    url: '/generator/sourcePurchase/list',
+    method: 'get',
+    params: query
+  })
+}
+
+export function getSourcePurchase(purchaseId) {
+  return request({
+    url: '/generator/sourcePurchase/' + purchaseId,
+    method: 'get'
+  })
+}
+
+export function updateSourcePurchase(data) {
+  return request({
+    url: '/generator/sourcePurchase',
+    method: 'put',
+    data: data
+  })
+}
--- a/RuoYi-Vue/ruoyi-ui/src/views/generator/sourceProject/index.vue
+++ b/RuoYi-Vue/ruoyi-ui/src/views/generator/sourceProject/index.vue
@@ -0,0 +1,360 @@
+<template>
+  <div class="app-container">
+    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="80px">
+      <el-form-item label="项目名称" prop="projectName">
+        <el-input v-model="queryParams.projectName" placeholder="请输入项目名称" clearable size="small" @keyup.enter.native="handleQuery" />
+      </el-form-item>
+      <el-form-item label="分类" prop="category">
+        <el-select v-model="queryParams.category" placeholder="请选择分类" clearable size="small">
+          <el-option v-for="dict in dict.type.source_project_category" :key="dict.value" :label="dict.label" :value="dict.value" />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="状态" prop="status">
+        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
+          <el-option label="上架" value="0" />
+          <el-option label="下架" value="1" />
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-row :gutter="10" class="mb8">
+      <el-col :span="1.5">
+        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['generator:sourceProject:add']">新增</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate" v-hasPermi="['generator:sourceProject:edit']">修改</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['generator:sourceProject:remove']">删除</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['generator:sourceProject:export']">导出</el-button>
+      </el-col>
+      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
+    </el-row>
+
+    <el-table v-loading="loading" :data="sourceProjectList" @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="55" align="center" />
+      <el-table-column label="项目名称" align="center" prop="projectName" min-width="180" :show-overflow-tooltip="true" />
+      <el-table-column label="标识" align="center" prop="slug" min-width="140" />
+      <el-table-column label="分类" align="center" prop="category" width="120">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.source_project_category" :value="scope.row.category" />
+        </template>
+      </el-table-column>
+      <el-table-column label="价格" align="center" prop="price" width="100">
+        <template slot-scope="scope">{{ formatPrice(scope.row.price) }}</template>
+      </el-table-column>
+      <el-table-column label="浏览量" align="center" prop="viewCount" width="100" />
+      <el-table-column label="排序" align="center" prop="sort" width="80" />
+      <el-table-column label="状态" align="center" prop="status" width="100">
+        <template slot-scope="scope">
+          <el-switch
+            v-model="scope.row.status"
+            active-value="0"
+            inactive-value="1"
+            active-text="上架"
+            inactive-text="下架"
+            @change="handleStatusChange(scope.row)"
+          />
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="170">
+        <template slot-scope="scope">
+          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['generator:sourceProject:edit']">修改</el-button>
+          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['generator:sourceProject:remove']">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
+
+    <el-dialog :title="title" :visible.sync="open" width="760px" append-to-body>
+      <el-form ref="form" :model="form" :rules="rules" label-width="96px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="项目名称" prop="projectName">
+              <el-input v-model="form.projectName" placeholder="请输入项目名称" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="访问标识" prop="slug">
+              <el-input v-model="form.slug" placeholder="例如 dms-platform" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="8">
+            <el-form-item label="分类" prop="category">
+              <el-select v-model="form.category" placeholder="请选择分类" style="width: 100%">
+                <el-option v-for="dict in dict.type.source_project_category" :key="dict.value" :label="dict.label" :value="dict.value" />
+              </el-select>
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="封面标识" prop="coverText">
+              <el-input v-model="form.coverText" placeholder="例如 DMS" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="价格(元)" prop="priceYuan">
+              <el-input-number v-model="form.priceYuan" :min="0" :precision="2" :step="10" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="项目摘要" prop="summary">
+          <el-input v-model="form.summary" type="textarea" :rows="2" placeholder="请输入项目摘要" />
+        </el-form-item>
+        <el-form-item label="项目描述" prop="descriptionMd">
+          <el-input v-model="form.descriptionMd" type="textarea" :rows="8" placeholder="支持 Markdown" />
+        </el-form-item>
+        <el-row :gutter="16">
+          <el-col :span="8">
+            <el-form-item label="技术标签">
+              <el-input v-model="form.tagsText" type="textarea" :rows="4" placeholder="一行一个标签" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="功能模块">
+              <el-input v-model="form.modulesText" type="textarea" :rows="4" placeholder="一行一个模块" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="适用场景">
+              <el-input v-model="form.scenesText" type="textarea" :rows="4" placeholder="一行一个场景" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="资源名称">
+              <el-input v-model="form.resourceName" placeholder="源码包名称" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="资源地址">
+              <el-input v-model="form.resourceUrl" placeholder="下载地址或对象存储地址" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="8">
+            <el-form-item label="资源版本">
+              <el-input v-model="form.resourceVersion" placeholder="例如 1.0.0" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="资源大小">
+              <el-input v-model="form.resourceSize" placeholder="例如 86 MB" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="排序">
+              <el-input-number v-model="form.sort" :min="0" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="状态">
+          <el-radio-group v-model="form.status">
+            <el-radio label="0">上架</el-radio>
+            <el-radio label="1">下架</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="form.remark" type="textarea" placeholder="请输入备注" />
+        </el-form-item>
+      </el-form>
+      <div slot="footer" class="dialog-footer">
+        <el-button type="primary" @click="submitForm">确 定</el-button>
+        <el-button @click="cancel">取 消</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { addSourceProject, changeSourceProjectStatus, delSourceProject, getSourceProject, listSourceProject, updateSourceProject } from '@/api/generator/sourceProject'
+
+export default {
+  name: 'SourceProject',
+  dicts: ['source_project_category'],
+  data() {
+    return {
+      loading: true,
+      ids: [],
+      single: true,
+      multiple: true,
+      showSearch: true,
+      total: 0,
+      sourceProjectList: [],
+      open: false,
+      title: '',
+      queryParams: {
+        pageNum: 1,
+        pageSize: 10,
+        projectName: null,
+        category: null,
+        status: null
+      },
+      form: {},
+      rules: {
+        projectName: [{ required: true, message: '项目名称不能为空', trigger: 'blur' }],
+        slug: [{ required: true, message: '访问标识不能为空', trigger: 'blur' }],
+        category: [{ required: true, message: '分类不能为空', trigger: 'change' }]
+      }
+    }
+  },
+  created() {
+    this.getList()
+  },
+  methods: {
+    getList() {
+      this.loading = true
+      listSourceProject(this.queryParams).then(response => {
+        this.sourceProjectList = response.rows
+        this.total = response.total
+        this.loading = false
+      })
+    },
+    cancel() {
+      this.open = false
+      this.reset()
+    },
+    reset() {
+      this.form = {
+        projectId: null,
+        slug: '',
+        projectName: '',
+        category: this.defaultCategory(),
+        coverText: '',
+        summary: '',
+        descriptionMd: '',
+        priceYuan: 0,
+        viewCount: 0,
+        tagsText: '',
+        modulesText: '',
+        scenesText: '',
+        resourceName: '',
+        resourceUrl: '',
+        resourceVersion: '1.0.0',
+        resourceSize: '',
+        sort: 0,
+        status: '0',
+        remark: ''
+      }
+      this.resetForm('form')
+    },
+    handleQuery() {
+      this.queryParams.pageNum = 1
+      this.getList()
+    },
+    resetQuery() {
+      this.resetForm('queryForm')
+      this.handleQuery()
+    },
+    handleSelectionChange(selection) {
+      this.ids = selection.map(item => item.projectId)
+      this.single = selection.length !== 1
+      this.multiple = !selection.length
+    },
+    handleAdd() {
+      this.reset()
+      this.open = true
+      this.title = '新增源码项目'
+    },
+    handleUpdate(row) {
+      this.reset()
+      const projectId = row.projectId || this.ids
+      getSourceProject(projectId).then(response => {
+        this.form = this.toForm(response.data)
+        this.open = true
+        this.title = '修改源码项目'
+      })
+    },
+    submitForm() {
+      this.$refs.form.validate(valid => {
+        if (!valid) return
+        const data = this.toPayload(this.form)
+        const request = data.projectId != null ? updateSourceProject(data) : addSourceProject(data)
+        request.then(() => {
+          this.$modal.msgSuccess(data.projectId != null ? '修改成功' : '新增成功')
+          this.open = false
+          this.getList()
+        })
+      })
+    },
+    handleStatusChange(row) {
+      const text = row.status === '0' ? '上架' : '下架'
+      this.$modal.confirm(`确认要${text}「${row.projectName}」吗？`).then(() => {
+        return changeSourceProjectStatus(row.projectId, row.status)
+      }).then(() => {
+        this.$modal.msgSuccess(`${text}成功`)
+      }).catch(() => {
+        row.status = row.status === '0' ? '1' : '0'
+      })
+    },
+    handleDelete(row) {
+      const projectIds = row.projectId || this.ids
+      this.$modal.confirm('是否确认删除源码项目编号为 "' + projectIds + '" 的数据项？').then(function() {
+        return delSourceProject(projectIds)
+      }).then(() => {
+        this.getList()
+        this.$modal.msgSuccess('删除成功')
+      }).catch(() => {})
+    },
+    handleExport() {
+      this.download('generator/sourceProject/export', {
+        ...this.queryParams
+      }, `source_project_${new Date().getTime()}.xlsx`)
+    },
+    toForm(data) {
+      return {
+        ...data,
+        priceYuan: this.centsToYuan(data.price),
+        tagsText: this.toLines(data.tags),
+        modulesText: this.toLines(data.modules),
+        scenesText: this.toLines(data.scenes)
+      }
+    },
+    toPayload(form) {
+      return {
+        ...form,
+        price: this.yuanToCents(form.priceYuan),
+        tags: this.fromLines(form.tagsText),
+        modules: this.fromLines(form.modulesText),
+        scenes: this.fromLines(form.scenesText)
+      }
+    },
+    toLines(value) {
+      if (!value) return ''
+      try {
+        const parsed = Array.isArray(value) ? value : JSON.parse(value)
+        return Array.isArray(parsed) ? parsed.join('\n') : ''
+      } catch (error) {
+        return value
+      }
+    },
+    fromLines(value) {
+      return JSON.stringify(String(value || '').split(/[,，\n]/).map(item => item.trim()).filter(Boolean))
+    },
+    centsToYuan(value) {
+      return Number(value || 0) / 100
+    },
+    yuanToCents(value) {
+      return Math.round(Number(value || 0) * 100)
+    },
+    formatPrice(value) {
+      const amount = this.centsToYuan(value)
+      return `¥${Number.isInteger(amount) ? amount : amount.toFixed(2)}`
+    },
+    defaultCategory() {
+      const categories = this.dict.type.source_project_category || []
+      return categories.length ? categories[0].value : ''
+    }
+  }
+}
+</script>
--- a/RuoYi-Vue/ruoyi-ui/src/views/generator/sourcePurchase/index.vue
+++ b/RuoYi-Vue/ruoyi-ui/src/views/generator/sourcePurchase/index.vue
@@ -0,0 +1,194 @@
+<template>
+  <div class="app-container">
+    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="80px">
+      <el-form-item label="订单号" prop="orderNo">
+        <el-input v-model="queryParams.orderNo" placeholder="请输入订单号" clearable size="small" @keyup.enter.native="handleQuery" />
+      </el-form-item>
+      <el-form-item label="项目名称" prop="projectName">
+        <el-input v-model="queryParams.projectName" placeholder="请输入项目名称" clearable size="small" @keyup.enter.native="handleQuery" />
+      </el-form-item>
+      <el-form-item label="支付状态" prop="payStatus">
+        <el-select v-model="queryParams.payStatus" placeholder="请选择支付状态" clearable size="small">
+          <el-option label="待支付" value="0" />
+          <el-option label="已支付" value="1" />
+          <el-option label="已取消" value="2" />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="资源状态" prop="resourceStatus">
+        <el-select v-model="queryParams.resourceStatus" placeholder="请选择资源状态" clearable size="small">
+          <el-option label="未发放" value="0" />
+          <el-option label="已发放" value="1" />
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-row :gutter="10" class="mb8">
+      <el-col :span="1.5">
+        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate" v-hasPermi="['generator:sourcePurchase:edit']">修改状态</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['generator:sourcePurchase:export']">导出</el-button>
+      </el-col>
+      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
+    </el-row>
+
+    <el-table v-loading="loading" :data="sourcePurchaseList" @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="55" align="center" />
+      <el-table-column label="订单号" align="center" prop="orderNo" min-width="190" />
+      <el-table-column label="项目名称" align="center" prop="projectName" min-width="180" :show-overflow-tooltip="true" />
+      <el-table-column label="用户ID" align="center" prop="userId" width="90" />
+      <el-table-column label="金额" align="center" prop="amount" width="100">
+        <template slot-scope="scope">{{ formatPrice(scope.row.amount) }}</template>
+      </el-table-column>
+      <el-table-column label="支付状态" align="center" prop="payStatus" width="100">
+        <template slot-scope="scope">
+          <el-tag :type="payStatusType(scope.row.payStatus)">{{ payStatusLabel(scope.row.payStatus) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="资源状态" align="center" prop="resourceStatus" width="100">
+        <template slot-scope="scope">
+          <el-tag :type="scope.row.resourceStatus === '1' ? 'success' : 'info'">{{ scope.row.resourceStatus === '1' ? '已发放' : '未发放' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="购买时间" align="center" prop="purchaseTime" width="160" />
+      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="120">
+        <template slot-scope="scope">
+          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['generator:sourcePurchase:edit']">修改</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
+
+    <el-dialog :title="title" :visible.sync="open" width="460px" append-to-body>
+      <el-form ref="form" :model="form" label-width="90px">
+        <el-form-item label="订单号">
+          <el-input v-model="form.orderNo" disabled />
+        </el-form-item>
+        <el-form-item label="支付状态">
+          <el-radio-group v-model="form.payStatus">
+            <el-radio label="0">待支付</el-radio>
+            <el-radio label="1">已支付</el-radio>
+            <el-radio label="2">已取消</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="资源状态">
+          <el-radio-group v-model="form.resourceStatus">
+            <el-radio label="0">未发放</el-radio>
+            <el-radio label="1">已发放</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="form.remark" type="textarea" placeholder="请输入备注" />
+        </el-form-item>
+      </el-form>
+      <div slot="footer" class="dialog-footer">
+        <el-button type="primary" @click="submitForm">确 定</el-button>
+        <el-button @click="cancel">取 消</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { getSourcePurchase, listSourcePurchase, updateSourcePurchase } from '@/api/generator/sourcePurchase'
+
+export default {
+  name: 'SourcePurchase',
+  data() {
+    return {
+      loading: true,
+      ids: [],
+      single: true,
+      showSearch: true,
+      total: 0,
+      sourcePurchaseList: [],
+      open: false,
+      title: '',
+      queryParams: {
+        pageNum: 1,
+        pageSize: 10,
+        orderNo: null,
+        projectName: null,
+        payStatus: null,
+        resourceStatus: null
+      },
+      form: {}
+    }
+  },
+  created() {
+    this.getList()
+  },
+  methods: {
+    getList() {
+      this.loading = true
+      listSourcePurchase(this.queryParams).then(response => {
+        this.sourcePurchaseList = response.rows
+        this.total = response.total
+        this.loading = false
+      })
+    },
+    cancel() {
+      this.open = false
+      this.reset()
+    },
+    reset() {
+      this.form = {
+        purchaseId: null,
+        orderNo: '',
+        payStatus: '0',
+        resourceStatus: '0',
+        remark: ''
+      }
+      this.resetForm('form')
+    },
+    handleQuery() {
+      this.queryParams.pageNum = 1
+      this.getList()
+    },
+    resetQuery() {
+      this.resetForm('queryForm')
+      this.handleQuery()
+    },
+    handleSelectionChange(selection) {
+      this.ids = selection.map(item => item.purchaseId)
+      this.single = selection.length !== 1
+    },
+    handleUpdate(row) {
+      this.reset()
+      const purchaseId = row.purchaseId || this.ids
+      getSourcePurchase(purchaseId).then(response => {
+        this.form = response.data
+        this.open = true
+        this.title = '修改购买记录'
+      })
+    },
+    submitForm() {
+      updateSourcePurchase(this.form).then(() => {
+        this.$modal.msgSuccess('修改成功')
+        this.open = false
+        this.getList()
+      })
+    },
+    handleExport() {
+      this.download('generator/sourcePurchase/export', {
+        ...this.queryParams
+      }, `source_purchase_${new Date().getTime()}.xlsx`)
+    },
+    formatPrice(value) {
+      const amount = Number(value || 0) / 100
+      return `¥${Number.isInteger(amount) ? amount : amount.toFixed(2)}`
+    },
+    payStatusLabel(value) {
+      return { '0': '待支付', '1': '已支付', '2': '已取消' }[value] || value
+    },
+    payStatusType(value) {
+      return { '0': 'warning', '1': 'success', '2': 'info' }[value] || 'info'
+    }
+  }
+}
+</script>
--- a/RuoYi-Vue/sql/db.sql
+++ b/RuoYi-Vue/sql/db.sql
@@ -201,6 +201,8 @@ insert into sys_menu values('121',  '模板管理', '118', '3', 'template',   'g
 insert into sys_menu values('122',  '项目结构', '118', '4', 'structure',  'generator/structure/index', '', '', 1, 0, 'C', '0', '0', 'generator:structure:list',  'tree',          'admin', sysdate(), '', null, '项目结构菜单');
 insert into sys_menu values('123',  '功能模块', '118', '5', 'module',     'generator/module/index',    '', '', 1, 0, 'C', '0', '0', 'generator:module:list',     'tree-table',    'admin', sysdate(), '', null, '功能模块菜单');
 insert into sys_menu values('124',  '代码片段', '118', '6', 'snippet',    'generator/snippet/index',   '', '', 1, 0, 'C', '0', '0', 'generator:snippet:list',    'list',          'admin', sysdate(), '', null, '代码片段菜单');
+insert into sys_menu values('125',  '源码库管理', '118', '7', 'sourceProject', 'generator/sourceProject/index', '', '', 1, 0, 'C', '0', '0', 'generator:sourceProject:list', 'code', 'admin', sysdate(), '', null, '源码库管理菜单');
+insert into sys_menu values('126',  '源码购买记录', '118', '8', 'sourcePurchase', 'generator/sourcePurchase/index', '', '', 1, 0, 'C', '0', '0', 'generator:sourcePurchase:list', 'money', 'admin', sysdate(), '', null, '源码购买记录菜单');
 -- 三级菜单
 insert into sys_menu values('500',  '操作日志', '108', '1', 'operlog',    'monitor/operlog/index',    '', '', 1, 0, 'C', '0', '0', 'monitor:operlog:list',    'form',          'admin', sysdate(), '', null, '操作日志菜单');
 insert into sys_menu values('501',  '登录日志', '108', '2', 'logininfor', 'monitor/logininfor/index', '', '', 1, 0, 'C', '0', '0', 'monitor:logininfor:list', 'logininfor',    'admin', sysdate(), '', null, '登录日志菜单');
@@ -324,6 +326,16 @@ insert into sys_menu values('1097', '片段新增', '124', '2', '#', '', '', '',
 insert into sys_menu values('1098', '片段修改', '124', '3', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:snippet:edit',     '#', 'admin', sysdate(), '', null, '');
 insert into sys_menu values('1099', '片段删除', '124', '4', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:snippet:remove',   '#', 'admin', sysdate(), '', null, '');
 insert into sys_menu values('1100', '片段导出', '124', '5', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:snippet:export',   '#', 'admin', sysdate(), '', null, '');
+-- 代码生成平台-源码库管理按钮
+insert into sys_menu values('1101', '源码查询', '125', '1', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourceProject:query',  '#', 'admin', sysdate(), '', null, '');
+insert into sys_menu values('1102', '源码新增', '125', '2', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourceProject:add',    '#', 'admin', sysdate(), '', null, '');
+insert into sys_menu values('1103', '源码修改', '125', '3', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourceProject:edit',   '#', 'admin', sysdate(), '', null, '');
+insert into sys_menu values('1104', '源码删除', '125', '4', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourceProject:remove', '#', 'admin', sysdate(), '', null, '');
+insert into sys_menu values('1105', '源码导出', '125', '5', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourceProject:export', '#', 'admin', sysdate(), '', null, '');
+-- 代码生成平台-源码购买记录按钮
+insert into sys_menu values('1106', '购买查询', '126', '1', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourcePurchase:query',  '#', 'admin', sysdate(), '', null, '');
+insert into sys_menu values('1107', '购买修改', '126', '2', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourcePurchase:edit',   '#', 'admin', sysdate(), '', null, '');
+insert into sys_menu values('1108', '购买导出', '126', '3', '#', '', '', '', 1, 0, 'F', '0', '0', 'generator:sourcePurchase:export', '#', 'admin', sysdate(), '', null, '');


 -- ----------------------------
@@ -583,6 +595,7 @@ insert into sys_dict_type values(7,  '通知类型', 'sys_notice_type',     '0',
 insert into sys_dict_type values(8,  '通知状态', 'sys_notice_status',   '0', 'admin', sysdate(), '', null, '通知状态列表');
 insert into sys_dict_type values(9,  '操作类型', 'sys_oper_type',       '0', 'admin', sysdate(), '', null, '操作类型列表');
 insert into sys_dict_type values(10, '系统状态', 'sys_common_status',   '0', 'admin', sysdate(), '', null, '登录状态列表');
+insert into sys_dict_type values(11, '源码分类', 'source_project_category', '0', 'admin', sysdate(), '', null, '源码库分类列表');


 -- ----------------------------
@@ -637,6 +650,11 @@ insert into sys_dict_data values(26, 8,  '生成代码', '8',       'sys_oper_ty
 insert into sys_dict_data values(27, 9,  '清空数据', '9',       'sys_oper_type',       '',   'danger',  'N', '0', 'admin', sysdate(), '', null, '清空操作');
 insert into sys_dict_data values(28, 1,  '成功',     '0',       'sys_common_status',   '',   'primary', 'N', '0', 'admin', sysdate(), '', null, '正常状态');
 insert into sys_dict_data values(29, 2,  '失败',     '1',       'sys_common_status',   '',   'danger',  'N', '0', 'admin', sysdate(), '', null, '停用状态');
+insert into sys_dict_data values(30, 1,  '企业管理系统', 'enterprise',    'source_project_category', '', 'primary', 'Y', '0', 'admin', sysdate(), '', null, '源码分类-企业管理系统');
+insert into sys_dict_data values(31, 2,  '商城系统',     'mall',          'source_project_category', '', 'success', 'N', '0', 'admin', sysdate(), '', null, '源码分类-商城系统');
+insert into sys_dict_data values(32, 3,  'OA 办公',      'office',        'source_project_category', '', 'info',    'N', '0', 'admin', sysdate(), '', null, '源码分类-OA 办公');
+insert into sys_dict_data values(33, 4,  '低代码平台',   'lowcode',       'source_project_category', '', 'warning', 'N', '0', 'admin', sysdate(), '', null, '源码分类-低代码平台');
+insert into sys_dict_data values(34, 5,  '微服务脚手架', 'microservice',  'source_project_category', '', 'danger',  'N', '0', 'admin', sysdate(), '', null, '源码分类-微服务脚手架');


 -- ----------------------------
@@ -1281,6 +1299,7 @@ create table front_project (
  back_framework       varchar(50)     default 'Spring Boot + MyBatis' comment '后端框架',
  generate_status      char(1)         default '0' comment '数据库生成状态（0未生成 1生成中 2已生成 3失败）',
  preview_status       char(1)         default '0' comment '预览状态（0未预览 1已预览 2失败）',
+  er_diagram           longtext        comment 'ER图草稿JSON',
  status               char(1)         default '0' comment '状态（0正常 1停用）',
  create_time          datetime        default null comment '创建时间',
  update_time          datetime        default null comment '更新时间',
@@ -1378,4 +1397,86 @@ create table front_project_file (
  key idx_front_project_file_lookup (project_id, template_type, table_id)
 ) engine=innodb auto_increment=100 default charset=utf8mb4 comment='前台项目预览文件缓存';

+-- =================================================
+-- EasyCode source store tables
+-- =================================================
+
+drop table if exists source_purchase;
+drop table if exists source_project;
+
+create table source_project (
+  project_id           bigint(20)      not null auto_increment comment '源码项目ID',
+  slug                 varchar(100)    not null comment '前台访问标识',
+  project_name         varchar(120)    not null comment '项目名称',
+  category             varchar(50)     default '' comment '分类',
+  cover_text           varchar(30)     default '' comment '封面标识',
+  summary              varchar(500)    default '' comment '项目摘要',
+  description_md       longtext        comment 'Markdown项目描述',
+  price                bigint(20)      default 0 comment '价格，单位分',
+  view_count           bigint(20)      default 0 comment '浏览量',
+  tags                 longtext        comment '技术标签JSON',
+  modules              longtext        comment '功能模块JSON',
+  scenes               longtext        comment '适用场景JSON',
+  resource_name        varchar(200)    default '' comment '源码资源名称',
+  resource_url         varchar(500)    default '' comment '源码资源地址',
+  resource_version     varchar(50)     default '' comment '源码资源版本',
+  resource_size        varchar(50)     default '' comment '源码资源大小',
+  sort                 int             default 0 comment '排序',
+  status               char(1)         default '0' comment '状态（0上架 1下架）',
+  del_flag             char(1)         default '0' comment '删除标志（0存在 2删除）',
+  create_by            varchar(64)     default '' comment '创建者',
+  create_time          datetime        default null comment '创建时间',
+  update_by            varchar(64)     default '' comment '更新者',
+  update_time          datetime        default null comment '更新时间',
+  remark               varchar(500)    default null comment '备注',
+  primary key (project_id),
+  unique key uk_source_project_slug (slug),
+  key idx_source_project_category (category),
+  key idx_source_project_status (status, del_flag)
+) engine=innodb auto_increment=100 default charset=utf8mb4 comment='源码库项目表';
+
+create table source_purchase (
+  purchase_id          bigint(20)      not null auto_increment comment '购买记录ID',
+  project_id           bigint(20)      not null comment '源码项目ID',
+  user_id              bigint(20)      not null comment '前台用户ID',
+  order_no             varchar(64)     not null comment '订单号',
+  amount               bigint(20)      default 0 comment '金额，单位分',
+  pay_status           char(1)         default '0' comment '支付状态（0待支付 1已支付 2已取消）',
+  resource_status      char(1)         default '0' comment '资源状态（0未发放 1已发放）',
+  purchase_time        datetime        default null comment '购买时间',
+  create_by            varchar(64)     default '' comment '创建者',
+  create_time          datetime        default null comment '创建时间',
+  update_by            varchar(64)     default '' comment '更新者',
+  update_time          datetime        default null comment '更新时间',
+  remark               varchar(500)    default null comment '备注',
+  primary key (purchase_id),
+  unique key uk_source_purchase_order_no (order_no),
+  key idx_source_purchase_user (user_id),
+  key idx_source_purchase_project (project_id),
+  constraint fk_source_purchase_project foreign key (project_id) references source_project(project_id),
+  constraint fk_source_purchase_user foreign key (user_id) references front_user(user_id)
+) engine=innodb auto_increment=100 default charset=utf8mb4 comment='源码购买记录表';
+
+insert into source_project
+(project_id, slug, project_name, category, cover_text, summary, description_md, price, view_count, tags, modules, scenes, resource_name, resource_url, resource_version, resource_size, sort, status, del_flag, create_by, create_time, update_by, update_time, remark)
+values
+(100, 'dms-platform', '商用车 DMS 管理系统', 'enterprise', 'DMS', '覆盖经销商、维修工单、索赔、配件库存、服务活动和结算的商用车售后管理源码。',
+'# 商用车 DMS 管理系统\n\n这套源码面向商用车售后服务场景，提供经销商、车辆档案、维修工单、索赔流程、配件库存和结算对账等核心能力。\n\n## 核心功能\n\n- 经销商档案、服务站和维修技师管理\n- 车辆档案、保养提醒和维修历史追踪\n- 维修工单、派工、完工质检和费用结算\n- 配件入库、出库、调拨和库存预警\n- 索赔申请、审核、结算和统计报表', 39900, 2860,
+'["Spring Boot","Vue2","MySQL"]', '["经销商管理","维修工单","配件库存","索赔结算","服务活动"]', '["汽车后市场","商用车售后","经销商协同"]', '', '', '1.0.0', '', 1, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(101, 'mall-order-system', '商城订单管理系统', 'mall', 'MALL', '包含商品、订单、支付、库存、优惠券、会员和后台统计模块的商城管理源码。',
+'# 商城订单管理系统\n\n项目提供从商品上架到订单履约的完整后台管理能力，适合作为中小型商城或订单中台的启动源码。\n\n## 功能模块\n\n- 商品分类、SKU、库存和上下架\n- 购物车、订单、支付记录和售后单\n- 优惠券、满减活动和会员等级\n- 后台统计看板和经营数据导出', 29900, 1980,
+'["Spring Cloud","Redis","Vue3"]', '["商品中心","订单中心","支付记录","会员体系","营销活动"]', '["电商后台","订单运营","会员营销"]', '', '', '1.0.0', '', 2, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(102, 'oa-approval-suite', 'OA 办公审批系统', 'office', 'OA', '集成用户、角色、菜单、审批流、请假、报销、公告和文件管理的办公源码。',
+'# OA 办公审批系统\n\n这是一套偏企业内网办公的基础源码，重点覆盖审批、公告、文件与权限管理。\n\n## 亮点\n\n- 可配置审批节点和审批人\n- 请假、报销、外出等常见办公流程\n- 公告通知、附件上传和文件归档\n- 角色、菜单、按钮级权限控制', 26800, 1750,
+'["Sa-Token","Element UI","工作流"]', '["审批流程","请假报销","公告通知","文件管理","权限菜单"]', '["企业内网","行政审批","协同办公"]', '', '', '1.0.0', '', 3, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(103, 'erp-warehouse', 'ERP 仓储管理系统', 'enterprise', 'ERP', '提供采购、销售、入库、出库、盘点、供应商和库存报表模块的仓储源码。',
+'# ERP 仓储管理系统\n\n源码聚焦进销存和仓储管理，适合小型供应链、仓库和贸易公司快速搭建业务后台。\n\n## 模块清单\n\n- 采购订单、采购入库和供应商档案\n- 销售订单、销售出库和客户档案\n- 库存流水、库存盘点和预警规则\n- Excel 导入导出与库存报表', 19900, 1320,
+'["ERP","MyBatis-Plus","Excel"]', '["采购入库","销售出库","库存盘点","供应商管理","报表导出"]', '["仓储管理","进销存","供应链后台"]', '', '', '1.0.0', '', 4, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(104, 'lowcode-form-platform', '低代码表单平台', 'lowcode', 'FORM', '支持动态表单、拖拽布局、字段配置、数据字典和在线设计的低代码源码。',
+'# 低代码表单平台\n\n项目用于构建配置化表单和数据采集页面，包含设计器、字段配置、预览和提交数据管理。\n\n## 能力范围\n\n- 拖拽式表单组件编排\n- 字段属性、校验规则和选项配置\n- 字典数据联动\n- 表单预览与数据提交记录', 49900, 980,
+'["Vue3","Element Plus","拖拽设计"]', '["表单设计器","字段配置","动态校验","数据字典","表单预览"]', '["低代码平台","动态表单","配置化后台"]', '', '', '1.0.0', '', 5, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(105, 'microservice-auth-starter', '微服务权限脚手架', 'microservice', 'MS', '集成网关、认证中心、系统服务、日志服务、文件服务和监控基础能力的脚手架源码。',
+'# 微服务权限脚手架\n\n这套源码适合从单体后台升级到微服务架构的团队，预置认证、网关、系统权限和基础监控能力。\n\n## 服务组成\n\n- Gateway 网关统一鉴权和路由\n- Auth 认证中心\n- System 系统权限服务\n- Log 操作日志服务\n- File 文件服务', 59900, 2560,
+'["Spring Cloud","Nacos","Gateway"]', '["网关服务","认证中心","系统服务","日志中心","文件服务"]', '["微服务基础架构","权限平台","多服务治理"]', '', '', '1.0.0', '', 6, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null);
+
 SET FOREIGN_KEY_CHECKS = 1;
--- a/RuoYi-Vue/sql/front_er_diagram.sql
+++ b/RuoYi-Vue/sql/front_er_diagram.sql
@@ -0,0 +1,3 @@
+-- Run once on existing front workbench databases to persist ER diagram drafts.
+alter table front_project
+  add column er_diagram longtext comment 'ER diagram draft JSON' after preview_status;
--- a/RuoYi-Vue/sql/front_workbench.sql
+++ b/RuoYi-Vue/sql/front_workbench.sql
@@ -42,6 +42,7 @@ create table front_project (
  back_framework       varchar(50)     default 'Spring Boot + MyBatis' comment '后端框架',
  generate_status      char(1)         default '0' comment '数据库生成状态（0未生成 1生成中 2已生成 3失败）',
  preview_status       char(1)         default '0' comment '预览状态（0未预览 1已预览 2失败）',
+  er_diagram           longtext        comment 'ER图草稿JSON',
  status               char(1)         default '0' comment '状态（0正常 1停用）',
  create_time          datetime        default null comment '创建时间',
  update_time          datetime        default null comment '更新时间',
--- a/RuoYi-Vue/sql/source_store.sql
+++ b/RuoYi-Vue/sql/source_store.sql
@@ -0,0 +1,89 @@
+-- EasyCode source store tables
+-- Import after sql/db.sql when upgrading an existing database.
+
+delete from sys_dict_data where dict_type = 'source_project_category';
+delete from sys_dict_type where dict_type = 'source_project_category';
+insert into sys_dict_type values(null, '源码分类', 'source_project_category', '0', 'admin', sysdate(), '', null, '源码库分类列表');
+insert into sys_dict_data values(null, 1, '企业管理系统', 'enterprise', 'source_project_category', '', 'primary', 'Y', '0', 'admin', sysdate(), '', null, '源码分类-企业管理系统');
+insert into sys_dict_data values(null, 2, '商城系统', 'mall', 'source_project_category', '', 'success', 'N', '0', 'admin', sysdate(), '', null, '源码分类-商城系统');
+insert into sys_dict_data values(null, 3, 'OA 办公', 'office', 'source_project_category', '', 'info', 'N', '0', 'admin', sysdate(), '', null, '源码分类-OA 办公');
+insert into sys_dict_data values(null, 4, '低代码平台', 'lowcode', 'source_project_category', '', 'warning', 'N', '0', 'admin', sysdate(), '', null, '源码分类-低代码平台');
+insert into sys_dict_data values(null, 5, '微服务脚手架', 'microservice', 'source_project_category', '', 'danger', 'N', '0', 'admin', sysdate(), '', null, '源码分类-微服务脚手架');
+
+drop table if exists source_purchase;
+drop table if exists source_project;
+
+create table source_project (
+  project_id           bigint(20)      not null auto_increment comment '源码项目ID',
+  slug                 varchar(100)    not null comment '前台访问标识',
+  project_name         varchar(120)    not null comment '项目名称',
+  category             varchar(50)     default '' comment '分类',
+  cover_text           varchar(30)     default '' comment '封面标识',
+  summary              varchar(500)    default '' comment '项目摘要',
+  description_md       longtext        comment 'Markdown项目描述',
+  price                bigint(20)      default 0 comment '价格，单位分',
+  view_count           bigint(20)      default 0 comment '浏览量',
+  tags                 longtext        comment '技术标签JSON',
+  modules              longtext        comment '功能模块JSON',
+  scenes               longtext        comment '适用场景JSON',
+  resource_name        varchar(200)    default '' comment '源码资源名称',
+  resource_url         varchar(500)    default '' comment '源码资源地址',
+  resource_version     varchar(50)     default '' comment '源码资源版本',
+  resource_size        varchar(50)     default '' comment '源码资源大小',
+  sort                 int             default 0 comment '排序',
+  status               char(1)         default '0' comment '状态（0上架 1下架）',
+  del_flag             char(1)         default '0' comment '删除标志（0存在 2删除）',
+  create_by            varchar(64)     default '' comment '创建者',
+  create_time          datetime        default null comment '创建时间',
+  update_by            varchar(64)     default '' comment '更新者',
+  update_time          datetime        default null comment '更新时间',
+  remark               varchar(500)    default null comment '备注',
+  primary key (project_id),
+  unique key uk_source_project_slug (slug),
+  key idx_source_project_category (category),
+  key idx_source_project_status (status, del_flag)
+) engine=innodb auto_increment=100 default charset=utf8mb4 comment='源码库项目表';
+
+create table source_purchase (
+  purchase_id          bigint(20)      not null auto_increment comment '购买记录ID',
+  project_id           bigint(20)      not null comment '源码项目ID',
+  user_id              bigint(20)      not null comment '前台用户ID',
+  order_no             varchar(64)     not null comment '订单号',
+  amount               bigint(20)      default 0 comment '金额，单位分',
+  pay_status           char(1)         default '0' comment '支付状态（0待支付 1已支付 2已取消）',
+  resource_status      char(1)         default '0' comment '资源状态（0未发放 1已发放）',
+  purchase_time        datetime        default null comment '购买时间',
+  create_by            varchar(64)     default '' comment '创建者',
+  create_time          datetime        default null comment '创建时间',
+  update_by            varchar(64)     default '' comment '更新者',
+  update_time          datetime        default null comment '更新时间',
+  remark               varchar(500)    default null comment '备注',
+  primary key (purchase_id),
+  unique key uk_source_purchase_order_no (order_no),
+  key idx_source_purchase_user (user_id),
+  key idx_source_purchase_project (project_id),
+  constraint fk_source_purchase_project foreign key (project_id) references source_project(project_id),
+  constraint fk_source_purchase_user foreign key (user_id) references front_user(user_id)
+) engine=innodb auto_increment=100 default charset=utf8mb4 comment='源码购买记录表';
+
+insert into source_project
+(project_id, slug, project_name, category, cover_text, summary, description_md, price, view_count, tags, modules, scenes, resource_name, resource_url, resource_version, resource_size, sort, status, del_flag, create_by, create_time, update_by, update_time, remark)
+values
+(100, 'dms-platform', '商用车 DMS 管理系统', 'enterprise', 'DMS', '覆盖经销商、维修工单、索赔、配件库存、服务活动和结算的商用车售后管理源码。',
+'# 商用车 DMS 管理系统\n\n这套源码面向商用车售后服务场景，提供经销商、车辆档案、维修工单、索赔流程、配件库存和结算对账等核心能力。\n\n## 核心功能\n\n- 经销商档案、服务站和维修技师管理\n- 车辆档案、保养提醒和维修历史追踪\n- 维修工单、派工、完工质检和费用结算\n- 配件入库、出库、调拨和库存预警\n- 索赔申请、审核、结算和统计报表', 39900, 2860,
+'["Spring Boot","Vue2","MySQL"]', '["经销商管理","维修工单","配件库存","索赔结算","服务活动"]', '["汽车后市场","商用车售后","经销商协同"]', '', '', '1.0.0', '', 1, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(101, 'mall-order-system', '商城订单管理系统', 'mall', 'MALL', '包含商品、订单、支付、库存、优惠券、会员和后台统计模块的商城管理源码。',
+'# 商城订单管理系统\n\n项目提供从商品上架到订单履约的完整后台管理能力，适合作为中小型商城或订单中台的启动源码。\n\n## 功能模块\n\n- 商品分类、SKU、库存和上下架\n- 购物车、订单、支付记录和售后单\n- 优惠券、满减活动和会员等级\n- 后台统计看板和经营数据导出', 29900, 1980,
+'["Spring Cloud","Redis","Vue3"]', '["商品中心","订单中心","支付记录","会员体系","营销活动"]', '["电商后台","订单运营","会员营销"]', '', '', '1.0.0', '', 2, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(102, 'oa-approval-suite', 'OA 办公审批系统', 'office', 'OA', '集成用户、角色、菜单、审批流、请假、报销、公告和文件管理的办公源码。',
+'# OA 办公审批系统\n\n这是一套偏企业内网办公的基础源码，重点覆盖审批、公告、文件与权限管理。\n\n## 亮点\n\n- 可配置审批节点和审批人\n- 请假、报销、外出等常见办公流程\n- 公告通知、附件上传和文件归档\n- 角色、菜单、按钮级权限控制', 26800, 1750,
+'["Sa-Token","Element UI","工作流"]', '["审批流程","请假报销","公告通知","文件管理","权限菜单"]', '["企业内网","行政审批","协同办公"]', '', '', '1.0.0', '', 3, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(103, 'erp-warehouse', 'ERP 仓储管理系统', 'enterprise', 'ERP', '提供采购、销售、入库、出库、盘点、供应商和库存报表模块的仓储源码。',
+'# ERP 仓储管理系统\n\n源码聚焦进销存和仓储管理，适合小型供应链、仓库和贸易公司快速搭建业务后台。\n\n## 模块清单\n\n- 采购订单、采购入库和供应商档案\n- 销售订单、销售出库和客户档案\n- 库存流水、库存盘点和预警规则\n- Excel 导入导出与库存报表', 19900, 1320,
+'["ERP","MyBatis-Plus","Excel"]', '["采购入库","销售出库","库存盘点","供应商管理","报表导出"]', '["仓储管理","进销存","供应链后台"]', '', '', '1.0.0', '', 4, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(104, 'lowcode-form-platform', '低代码表单平台', 'lowcode', 'FORM', '支持动态表单、拖拽布局、字段配置、数据字典和在线设计的低代码源码。',
+'# 低代码表单平台\n\n项目用于构建配置化表单和数据采集页面，包含设计器、字段配置、预览和提交数据管理。\n\n## 能力范围\n\n- 拖拽式表单组件编排\n- 字段属性、校验规则和选项配置\n- 字典数据联动\n- 表单预览与数据提交记录', 49900, 980,
+'["Vue3","Element Plus","拖拽设计"]', '["表单设计器","字段配置","动态校验","数据字典","表单预览"]', '["低代码平台","动态表单","配置化后台"]', '', '', '1.0.0', '', 5, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null),
+(105, 'microservice-auth-starter', '微服务权限脚手架', 'microservice', 'MS', '集成网关、认证中心、系统服务、日志服务、文件服务和监控基础能力的脚手架源码。',
+'# 微服务权限脚手架\n\n这套源码适合从单体后台升级到微服务架构的团队，预置认证、网关、系统权限和基础监控能力。\n\n## 服务组成\n\n- Gateway 网关统一鉴权和路由\n- Auth 认证中心\n- System 系统权限服务\n- Log 操作日志服务\n- File 文件服务', 59900, 2560,
+'["Spring Cloud","Nacos","Gateway"]', '["网关服务","认证中心","系统服务","日志中心","文件服务"]', '["微服务基础架构","权限平台","多服务治理"]', '', '', '1.0.0', '', 6, '0', '0', 'admin', sysdate(), 'admin', sysdate(), null);