diff --git a/RuoYi-Vue/easycode-web/src/utils/appModuleOutline.js b/RuoYi-Vue/easycode-web/src/utils/appModuleOutline.js
new file mode 100644
index 0000000..93ce1fa
--- /dev/null
+++ b/RuoYi-Vue/easycode-web/src/utils/appModuleOutline.js
@@ -0,0 +1,131 @@
+const DEFAULT_OUTLINE_TITLE = '系统模块设计'
+const FALLBACK_GROUP_TITLE = '未分组模块'
+
+function cleanText(value, fallback = '') {
+  const text = String(value ?? '').trim()
+  return text || fallback
+}
+
+function textFromFields(value, fallback = '') {
+  if (!value || typeof value !== 'object') return cleanText(value, fallback)
+  return cleanText(value.title ?? value.name ?? value.code, fallback)
+}
+
+function menuTitle(menu, index) {
+  return cleanText(menu?.name ?? menu?.title ?? menu?.code, `功能${index + 1}`)
+}
+
+function warning(code, line) {
+  return line === undefined ? { code } : { code, line }
+}
+
+function createGroup(title) {
+  return {
+    title,
+    items: []
+  }
+}
+
+export function normalizeModuleOutline(outline = {}) {
+  const groups = Array.isArray(outline.groups) ? outline.groups : []
+  return {
+    title: textFromFields(outline),
+    groups: groups.map((group) => ({
+      title: textFromFields(group),
+      items: (Array.isArray(group?.items) ? group.items : []).map((item) => ({
+        title: textFromFields(item)
+      })).filter((item) => item.title)
+    })).filter((group) => group.title || group.items.length)
+  }
+}
+
+export function parseModuleOutlineText(text = '') {
+  const warnings = []
+  const lines = String(text ?? '').replace(/\t/g, '  ').split(/\r?\n/)
+  const contentLines = lines
+    .map((line, index) => ({ line, number: index + 1, title: line.trim() }))
+    .filter((entry) => entry.title)
+
+  if (!contentLines.length) {
+    return {
+      outline: { title: '', groups: [] },
+      warnings: [warning('EMPTY_OUTLINE')]
+    }
+  }
+
+  const outline = {
+    title: contentLines[0].title,
+    groups: []
+  }
+  let currentGroup = null
+
+  contentLines.slice(1).forEach((entry) => {
+    const indent = entry.line.match(/^ */)?.[0].length ?? 0
+
+    if (indent < 2) {
+      currentGroup = createGroup(entry.title)
+      outline.groups.push(currentGroup)
+      warnings.push(warning('GROUP_WITHOUT_INDENT', entry.number))
+      return
+    }
+
+    if (indent < 4) {
+      currentGroup = createGroup(entry.title)
+      outline.groups.push(currentGroup)
+      return
+    }
+
+    if (!currentGroup) {
+      currentGroup = createGroup(FALLBACK_GROUP_TITLE)
+      outline.groups.push(currentGroup)
+      warnings.push(warning('LEAF_WITHOUT_GROUP', entry.number))
+    }
+    currentGroup.items.push({ title: entry.title })
+  })
+
+  return {
+    outline: normalizeModuleOutline(outline),
+    warnings
+  }
+}
+
+export function blueprintToModuleOutline(blueprint = {}, options = {}) {
+  const title = cleanText(options.projectName, cleanText(blueprint.projectName, DEFAULT_OUTLINE_TITLE))
+  const groups = [
+    {
+      title: '管理员端',
+      items: (Array.isArray(blueprint.adminMenus) ? blueprint.adminMenus : []).map((menu, index) => ({
+        title: menuTitle(menu, index)
+      })).filter((item) => item.title)
+    },
+    {
+      title: '普通用户端',
+      items: (Array.isArray(blueprint.frontendMenus) ? blueprint.frontendMenus : []).map((menu, index) => ({
+        title: menuTitle(menu, index)
+      })).filter((item) => item.title)
+    }
+  ].filter((group) => group.items.length)
+
+  return normalizeModuleOutline({
+    title,
+    groups
+  })
+}
+
+export function moduleOutlineToText(outline = {}) {
+  const normalized = normalizeModuleOutline(outline)
+  const lines = []
+
+  if (normalized.title) {
+    lines.push(normalized.title)
+  }
+
+  normalized.groups.forEach((group) => {
+    lines.push(`  ${group.title}`)
+    group.items.forEach((item) => {
+      lines.push(`    ${item.title}`)
+    })
+  })
+
+  return lines.join('\n')
+}
diff --git a/RuoYi-Vue/easycode-web/src/utils/appModuleOutline.test.mjs b/RuoYi-Vue/easycode-web/src/utils/appModuleOutline.test.mjs
new file mode 100644
index 0000000..f47230b
--- /dev/null
+++ b/RuoYi-Vue/easycode-web/src/utils/appModuleOutline.test.mjs
@@ -0,0 +1,108 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import {
+  blueprintToModuleOutline,
+  moduleOutlineToText,
+  normalizeModuleOutline,
+  parseModuleOutlineText
+} from './appModuleOutline.js'
+
+const studentClubText = `学生社团管理系统
+  管理员端
+    注册登录
+    用户管理
+    社团管理
+    成员管理
+    活动管理
+    公告管理
+    系统管理
+  普通用户端
+    注册登录
+    社团浏览
+    社团申请
+    活动浏览
+    活动报名
+    个人中心`
+
+test('parseModuleOutlineText parses the reference student club outline', () => {
+  const result = parseModuleOutlineText(studentClubText)
+
+  assert.deepEqual(result.warnings, [])
+  assert.equal(result.outline.title, '学生社团管理系统')
+  assert.deepEqual(result.outline.groups.map((group) => group.title), ['管理员端', '普通用户端'])
+  assert.deepEqual(result.outline.groups[0].items.map((item) => item.title), [
+    '注册登录',
+    '用户管理',
+    '社团管理',
+    '成员管理',
+    '活动管理',
+    '公告管理',
+    '系统管理'
+  ])
+  assert.deepEqual(result.outline.groups[1].items.map((item) => item.title), [
+    '注册登录',
+    '社团浏览',
+    '社团申请',
+    '活动浏览',
+    '活动报名',
+    '个人中心'
+  ])
+})
+
+test('parseModuleOutlineText normalizes tabs as two-space indentation', () => {
+  const result = parseModuleOutlineText('图书借阅系统\n\t管理端\n\t\t图书管理')
+
+  assert.equal(result.outline.title, '图书借阅系统')
+  assert.equal(result.outline.groups[0].title, '管理端')
+  assert.equal(result.outline.groups[0].items[0].title, '图书管理')
+})
+
+test('parseModuleOutlineText accepts imperfect indentation with warnings', () => {
+  const result = parseModuleOutlineText('客户管理系统\n客户模块\n    客户列表\n      客户详情')
+
+  assert.equal(result.outline.title, '客户管理系统')
+  assert.equal(result.outline.groups[0].title, '客户模块')
+  assert.deepEqual(result.outline.groups[0].items.map((item) => item.title), ['客户列表', '客户详情'])
+  assert.equal(result.warnings.some((warning) => warning.code === 'GROUP_WITHOUT_INDENT'), true)
+})
+
+test('parseModuleOutlineText returns empty outline warnings for blank input', () => {
+  const result = parseModuleOutlineText('  \n\t')
+
+  assert.equal(result.outline.title, '')
+  assert.deepEqual(result.outline.groups, [])
+  assert.equal(result.warnings.some((warning) => warning.code === 'EMPTY_OUTLINE'), true)
+})
+
+test('blueprintToModuleOutline maps project menus into standard groups', () => {
+  const outline = blueprintToModuleOutline({
+    projectName: '社团系统',
+    adminMenus: [
+      { code: 'users', name: '用户管理' },
+      { code: 'clubs', title: '社团管理' }
+    ],
+    frontendMenus: [
+      { code: 'browse', name: '社团浏览' },
+      { code: 'profile' }
+    ]
+  }, {
+    projectName: '学生社团管理系统'
+  })
+
+  assert.equal(outline.title, '学生社团管理系统')
+  assert.deepEqual(outline.groups.map((group) => group.title), ['管理员端', '普通用户端'])
+  assert.deepEqual(outline.groups[0].items.map((item) => item.title), ['用户管理', '社团管理'])
+  assert.deepEqual(outline.groups[1].items.map((item) => item.title), ['社团浏览', 'profile'])
+})
+
+test('moduleOutlineToText serializes normalized outlines with two-space levels', () => {
+  const outline = normalizeModuleOutline({
+    title: '学生社团管理系统',
+    groups: [
+      { title: '管理员端', items: [{ title: '用户管理' }] },
+      { title: '普通用户端', items: [{ title: '社团浏览' }] }
+    ]
+  })
+
+  assert.equal(moduleOutlineToText(outline), '学生社团管理系统\n  管理员端\n    用户管理\n  普通用户端\n    社团浏览')
+})