diff --git a/RuoYi-Vue/easycode-web/src/views/GenerateView.vue b/RuoYi-Vue/easycode-web/src/views/GenerateView.vue
index 4b611e9..be838db 100644
--- a/RuoYi-Vue/easycode-web/src/views/GenerateView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/GenerateView.vue
@@ -296,6 +296,7 @@ async function loadProjectDraft(value) {
     projectId.value = id
     projectForm.projectName = project.projectName || ''
     projectForm.projectDesc = project.projectDesc || ''
+    projectForm.keyword = project.requirementKeyword || projectForm.keyword || ''
     projectForm.industryTemplate = project.industryTemplate || ''
     appBlueprint.value = normalizeAppBlueprint(project.appBlueprint)
     syncAppBlueprintJson()
@@ -314,6 +315,7 @@ async function ensureProject() {
   const result = await createProject({
     projectName: projectForm.projectName,
     projectDesc: projectForm.projectDesc,
+    requirementKeyword: projectForm.keyword,
     industryTemplate: projectForm.industryTemplate
   })
   const data = unwrap(result)
@@ -360,10 +362,9 @@ async function handleGenerateAppBlueprint() {
     const id = await ensureProject()
     const result = await generateAppBlueprint(id, {
       projectName: projectForm.projectName,
-      projectDesc: projectForm.projectDesc || projectForm.keyword,
+      projectDesc: projectForm.projectDesc,
       industryTemplate: projectForm.industryTemplate,
-      extraRequirements: projectForm.keyword,
-      appBlueprint: appBlueprintJson.value
+      extraRequirements: projectForm.keyword
     })
     appBlueprint.value = normalizeAppBlueprint(result)
     syncAppBlueprintJson()
@@ -401,9 +402,10 @@ async function handleGenerateDatabase() {
     const id = await ensureProject()
     const result = await generateDatabase(id, {
       projectName: projectForm.projectName,
-      projectDesc: projectForm.projectDesc || projectForm.keyword,
+      projectDesc: projectForm.projectDesc,
       industryTemplate: projectForm.industryTemplate,
-      extraRequirements: projectForm.keyword
+      extraRequirements: projectForm.keyword,
+      appBlueprint: appBlueprintJson.value
     })
     database.value = normalizeDatabase(result)
 
diff --git a/RuoYi-Vue/easycode-web/src/views/ProjectListView.vue b/RuoYi-Vue/easycode-web/src/views/ProjectListView.vue
index a2f1648..9fa8b9a 100644
--- a/RuoYi-Vue/easycode-web/src/views/ProjectListView.vue
+++ b/RuoYi-Vue/easycode-web/src/views/ProjectListView.vue
@@ -17,7 +17,7 @@
           <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>
+              <div class="project-desc">{{ row.projectDesc || row.requirementKeyword || row.industryTemplate || '暂无描述' }}</div>
             </template>
           </el-table-column>
           <el-table-column label="状态" width="140">
diff --git 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
index 60a387c..272572b 100644
--- 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
@@ -14,6 +14,7 @@ public class FrontProject extends BaseEntity
     private String packageName;
     private String version;
     private String projectDesc;
+    private String requirementKeyword;
     private String industryTemplate;
     private String frontFramework;
     private String backFramework;
@@ -39,6 +40,8 @@ public class FrontProject extends BaseEntity
     public void setVersion(String version) { this.version = version; }
     public String getProjectDesc() { return projectDesc; }
     public void setProjectDesc(String projectDesc) { this.projectDesc = projectDesc; }
+    public String getRequirementKeyword() { return requirementKeyword; }
+    public void setRequirementKeyword(String requirementKeyword) { this.requirementKeyword = requirementKeyword; }
     public String getIndustryTemplate() { return industryTemplate; }
     public void setIndustryTemplate(String industryTemplate) { this.industryTemplate = industryTemplate; }
     public String getFrontFramework() { return frontFramework; }
diff --git a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectCreateRequest.java b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectCreateRequest.java
index c8bc838..16cefe4 100644
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectCreateRequest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectCreateRequest.java
@@ -4,6 +4,7 @@ public class FrontProjectCreateRequest
 {
     private String projectName;
     private String projectDesc;
+    private String requirementKeyword;
     private String industryTemplate;
     private String packageName;
     private String version;
@@ -12,6 +13,8 @@ public class FrontProjectCreateRequest
     public void setProjectName(String projectName) { this.projectName = projectName; }
     public String getProjectDesc() { return projectDesc; }
     public void setProjectDesc(String projectDesc) { this.projectDesc = projectDesc; }
+    public String getRequirementKeyword() { return requirementKeyword; }
+    public void setRequirementKeyword(String requirementKeyword) { this.requirementKeyword = requirementKeyword; }
     public String getIndustryTemplate() { return industryTemplate; }
     public void setIndustryTemplate(String industryTemplate) { this.industryTemplate = industryTemplate; }
     public String getPackageName() { return packageName; }
diff --git a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectUpdateRequest.java b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectUpdateRequest.java
index 71ffcc0..41740eb 100644
--- a/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectUpdateRequest.java
+++ b/RuoYi-Vue/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/front/dto/FrontProjectUpdateRequest.java
@@ -4,6 +4,7 @@ public class FrontProjectUpdateRequest
 {
     private String projectName;
     private String projectDesc;
+    private String requirementKeyword;
     private String industryTemplate;
     private String packageName;
     private String version;
@@ -12,6 +13,8 @@ public class FrontProjectUpdateRequest
     public void setProjectName(String projectName) { this.projectName = projectName; }
     public String getProjectDesc() { return projectDesc; }
     public void setProjectDesc(String projectDesc) { this.projectDesc = projectDesc; }
+    public String getRequirementKeyword() { return requirementKeyword; }
+    public void setRequirementKeyword(String requirementKeyword) { this.requirementKeyword = requirementKeyword; }
     public String getIndustryTemplate() { return industryTemplate; }
     public void setIndustryTemplate(String industryTemplate) { this.industryTemplate = industryTemplate; }
     public String getPackageName() { return packageName; }
diff --git 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
index b07eea8..21a4982 100644
--- 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
@@ -76,7 +76,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
             String aiContent = deepSeekClient.chat(prompt);
             AppBlueprintDesign blueprint = parseAppBlueprintResponse(aiContent);
             normalizeAppBlueprint(blueprint);
-            markAppBlueprintGenerated(projectId, blueprint);
+            markAppBlueprintGenerated(projectId, blueprint, request);
             generation.setResponsePayload(aiContent);
             generation.setSuccess("1");
             generation.setElapsedMs(System.currentTimeMillis() - start);
@@ -113,7 +113,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
             validator.validate(response, maxTables(), maxColumnsPerTable());
             businessBlueprintValidator.validate(response);
             persistDatabase(userId, projectId, response);
-            markDatabaseGenerated(projectId, response, confirmedAppBlueprint);
+            markDatabaseGenerated(projectId, response, confirmedAppBlueprint, request);
             generation.setResponsePayload(aiContent);
             generation.setSuccess("1");
             generation.setElapsedMs(System.currentTimeMillis() - start);
@@ -1068,7 +1068,7 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         }
     }
 
-    private void markDatabaseGenerated(Long projectId, DatabaseDesignResponse response, String confirmedAppBlueprint)
+    private void markDatabaseGenerated(Long projectId, DatabaseDesignResponse response, String confirmedAppBlueprint, GenerateDatabaseRequest request)
     {
         FrontProject project = new FrontProject();
         project.setProjectId(projectId);
@@ -1078,17 +1078,23 @@ public class AiGenerateServiceImpl implements IAiGenerateService
         {
             project.setAppBlueprint(confirmedAppBlueprint);
         }
+        project.setRequirementKeyword(request == null ? null : request.getExtraRequirements());
+        project.setProjectDesc(request == null ? null : request.getProjectDesc());
+        project.setIndustryTemplate(request == null ? null : request.getIndustryTemplate());
         project.setBusinessBlueprint(JSON.toJSONString(response.getBusinessActions()));
         frontProjectMapper.updateFrontProject(project);
     }
 
-    private void markAppBlueprintGenerated(Long projectId, AppBlueprintDesign blueprint)
+    private void markAppBlueprintGenerated(Long projectId, AppBlueprintDesign blueprint, GenerateAppBlueprintRequest request)
     {
         FrontProject project = new FrontProject();
         project.setProjectId(projectId);
         project.setGenerateStatus("0");
         project.setPreviewStatus("0");
         project.setAppBlueprint(JSON.toJSONString(blueprint));
+        project.setRequirementKeyword(request == null ? null : request.getExtraRequirements());
+        project.setProjectDesc(request == null ? null : request.getProjectDesc());
+        project.setIndustryTemplate(request == null ? null : request.getIndustryTemplate());
         frontProjectMapper.updateFrontProject(project);
     }
 
diff --git 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
index eff2c9d..8ece6e5 100644
--- 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
@@ -62,6 +62,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         project.setUserId(userId);
         project.setProjectName(request.getProjectName());
         project.setProjectDesc(request.getProjectDesc());
+        project.setRequirementKeyword(request.getRequirementKeyword());
         project.setIndustryTemplate(request.getIndustryTemplate());
         project.setPackageName(StringUtils.defaultIfEmpty(request.getPackageName(), "com.easycode.generated"));
         project.setVersion(StringUtils.defaultIfEmpty(request.getVersion(), "1.0.0"));
@@ -110,6 +111,7 @@ public class FrontProjectServiceImpl implements IFrontProjectService
         project.setUserId(userId);
         project.setProjectName(request.getProjectName());
         project.setProjectDesc(request.getProjectDesc());
+        project.setRequirementKeyword(request.getRequirementKeyword());
         project.setIndustryTemplate(request.getIndustryTemplate());
         project.setPackageName(request.getPackageName());
         project.setVersion(request.getVersion());
diff --git a/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml b/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml
index 31a8843..2b77b57 100644
--- a/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml
+++ b/RuoYi-Vue/ruoyi-generator/src/main/resources/mapper/front/FrontProjectMapper.xml
@@ -12,6 +12,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="packageName" column="package_name" />
         <result property="version" column="version" />
         <result property="projectDesc" column="project_desc" />
+        <result property="requirementKeyword" column="requirement_keyword" />
         <result property="industryTemplate" column="industry_template" />
         <result property="frontFramework" column="front_framework" />
         <result property="backFramework" column="back_framework" />
@@ -27,7 +28,7 @@ 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, app_blueprint, er_diagram, business_blueprint, status, create_time, update_time, remark from front_project
+        select project_id, user_id, project_name, project_file_name, package_name, version, project_desc, requirement_keyword, industry_template, front_framework, back_framework, generate_status, preview_status, app_blueprint, er_diagram, business_blueprint, status, create_time, update_time, remark from front_project
     </sql>
 
     <select id="selectFrontProjectById" parameterType="Long" resultMap="FrontProjectResult">
@@ -62,6 +63,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="packageName != null">package_name,</if>
             <if test="version != null">version,</if>
             <if test="projectDesc != null">project_desc,</if>
+            <if test="requirementKeyword != null">requirement_keyword,</if>
             <if test="industryTemplate != null">industry_template,</if>
             <if test="frontFramework != null">front_framework,</if>
             <if test="backFramework != null">back_framework,</if>
@@ -81,6 +83,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="packageName != null">#{packageName},</if>
             <if test="version != null">#{version},</if>
             <if test="projectDesc != null">#{projectDesc},</if>
+            <if test="requirementKeyword != null">#{requirementKeyword},</if>
             <if test="industryTemplate != null">#{industryTemplate},</if>
             <if test="frontFramework != null">#{frontFramework},</if>
             <if test="backFramework != null">#{backFramework},</if>
@@ -103,6 +106,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="packageName != null">package_name = #{packageName},</if>
             <if test="version != null">version = #{version},</if>
             <if test="projectDesc != null">project_desc = #{projectDesc},</if>
+            <if test="requirementKeyword != null">requirement_keyword = #{requirementKeyword},</if>
             <if test="industryTemplate != null">industry_template = #{industryTemplate},</if>
             <if test="frontFramework != null">front_framework = #{frontFramework},</if>
             <if test="backFramework != null">back_framework = #{backFramework},</if>
diff --git 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
index f6989eb..21a7e41 100644
--- 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
@@ -135,6 +135,22 @@ public class AiGenerateServiceImplTest
         assertEquals("1", generationCaptor.getValue().getSuccess());
     }
 
+    @Test
+    public void generateDatabasePersistsRequirementKeywordFromRequest()
+    {
+        when(frontProjectMapper.selectFrontProjectByUserAndId(7L, 10L)).thenReturn(project());
+        when(frontProjectTableMapper.selectTablesByProjectId(10L)).thenReturn(Collections.<FrontProjectTable>emptyList());
+        when(deepSeekClient.chat(anyString())).thenReturn(mockResponse());
+        GenerateDatabaseRequest request = request();
+        request.setExtraRequirements("library borrow return keyword");
+
+        service.generateDatabase(7L, 10L, request);
+
+        ArgumentCaptor<FrontProject> projectCaptor = ArgumentCaptor.forClass(FrontProject.class);
+        verify(frontProjectMapper).updateFrontProject(projectCaptor.capture());
+        assertEquals("library borrow return keyword", projectCaptor.getValue().getRequirementKeyword());
+    }
+
     @Test
     public void generateDatabaseIncludesConfirmedAppBlueprintConstraintsInPrompt()
     {
diff --git 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
index 724713f..76d35e3 100644
--- 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
@@ -63,9 +63,12 @@ public class FrontProjectServiceImplTest
         FrontProjectCreateRequest request = new FrontProjectCreateRequest();
         request.setProjectName("车辆管理系统");
 
+        request.setRequirementKeyword("borrow return books");
+
         FrontProject project = service.createProject(7L, request);
 
         assertEquals(Long.valueOf(7L), project.getUserId());
+        assertEquals("borrow return books", project.getRequirementKeyword());
         assertEquals("com.easycode.generated", project.getPackageName());
         assertEquals("1.0.0", project.getVersion());
         assertEquals("Vue3 + Element Plus", project.getFrontFramework());
diff --git a/RuoYi-Vue/sql/db.sql b/RuoYi-Vue/sql/db.sql
index 46470c4..4880a9e 100644
--- a/RuoYi-Vue/sql/db.sql
+++ b/RuoYi-Vue/sql/db.sql
@@ -1294,6 +1294,7 @@ create table front_project (
   package_name         varchar(100)    default 'com.easycode.generated' comment '包名',
   version              varchar(20)     default '1.0.0' comment '版本号',
   project_desc         varchar(1000)   default '' comment '项目描述',
+  requirement_keyword  varchar(1000)   default '' comment '需求关键词',
   industry_template    varchar(50)     default '' comment '行业模板',
   front_framework      varchar(50)     default 'Vue3 + Element Plus' comment '前台框架',
   back_framework       varchar(50)     default 'Spring Boot + MyBatis' comment '后端框架',
diff --git a/RuoYi-Vue/sql/front_requirement_keyword.sql b/RuoYi-Vue/sql/front_requirement_keyword.sql
new file mode 100644
index 0000000..2526a91
--- /dev/null
+++ b/RuoYi-Vue/sql/front_requirement_keyword.sql
@@ -0,0 +1,17 @@
+set @front_requirement_keyword_exists := (
+  select count(1)
+  from information_schema.columns
+  where table_schema = database()
+    and table_name = 'front_project'
+    and column_name = 'requirement_keyword'
+);
+
+set @front_requirement_keyword_sql := if(
+  @front_requirement_keyword_exists = 0,
+  'alter table front_project add column requirement_keyword varchar(1000) default '''' comment ''需求关键词'' after project_desc',
+  'select ''front_project.requirement_keyword already exists'''
+);
+
+prepare front_requirement_keyword_stmt from @front_requirement_keyword_sql;
+execute front_requirement_keyword_stmt;
+deallocate prepare front_requirement_keyword_stmt;
diff --git a/RuoYi-Vue/sql/front_workbench.sql b/RuoYi-Vue/sql/front_workbench.sql
index 429f239..86b8cc8 100644
--- a/RuoYi-Vue/sql/front_workbench.sql
+++ b/RuoYi-Vue/sql/front_workbench.sql
@@ -37,6 +37,7 @@ create table front_project (
   package_name         varchar(100)    default 'com.easycode.generated' comment '包名',
   version              varchar(20)     default '1.0.0' comment '版本号',
   project_desc         varchar(1000)   default '' comment '项目描述',
+  requirement_keyword  varchar(1000)   default '' comment '需求关键词',
   industry_template    varchar(50)     default '' comment '行业模板',
   front_framework      varchar(50)     default 'Vue3 + Element Plus' comment '前台框架',
   back_framework       varchar(50)     default 'Spring Boot + MyBatis' comment '后端框架',