feat(admin): Add user management and upgrade to module permission system

Features - User Management (Phase 4.1):
- Database: Add user_modules table for fine-grained module permissions
- Database: Add 4 user permissions (view/create/edit/delete) to role_permissions
- Backend: UserService (780 lines) - CRUD with tenant isolation
- Backend: UserController + UserRoutes (648 lines) - 13 API endpoints
- Backend: Batch import users from Excel
- Frontend: UserListPage (412 lines) - list/filter/search/pagination
- Frontend: UserFormPage (341 lines) - create/edit with module config
- Frontend: UserDetailPage (393 lines) - details/tenant/module management
- Frontend: 3 modal components (592 lines) - import/assign/configure
- API: GET/POST/PUT/DELETE /api/admin/users/* endpoints

Architecture Upgrade - Module Permission System:
- Backend: Add getUserModules() method in auth.service
- Backend: Login API returns modules array in user object
- Frontend: AuthContext adds hasModule() method
- Frontend: Navigation filters modules based on user.modules
- Frontend: RouteGuard checks requiredModule instead of requiredVersion
- Frontend: Remove deprecated version-based permission system
- UX: Only show accessible modules in navigation (clean UI)
- UX: Smart redirect after login (avoid 403 for regular users)

Fixes:
- Fix UTF-8 encoding corruption in ~100 docs files
- Fix pageSize type conversion in userService (String to Number)
- Fix authUser undefined error in TopNavigation
- Fix login redirect logic with role-based access check
- Update Git commit guidelines v1.2 with UTF-8 safety rules

Database Changes:
- CREATE TABLE user_modules (user_id, tenant_id, module_code, is_enabled)
- ADD UNIQUE CONSTRAINT (user_id, tenant_id, module_code)
- INSERT 4 permissions + role assignments
- UPDATE PUBLIC tenant with 8 module subscriptions

Technical:
- Backend: 5 new files (~2400 lines)
- Frontend: 10 new files (~2500 lines)
- Docs: 1 development record + 2 status updates + 1 guideline update
- Total: ~4900 lines of code

Status: User management 100% complete, module permission system operational

backend/scripts/test-pkb-apis.ts

@@ -1,15 +1,15 @@
 /**
- * PKB璅∪<EFBFBD>API<EFBFBD>芸𢆡<EFBFBD>𡝗<EFBFBD>霂閗<EFBFBD><EFBFBD>? * 
- * <20>蠘<EFBFBD>嚗? * 1. 瘚贝<EFBFBD><EFBFBD><EFBFBD><EFBFBD>侨KB API蝡舐<E89DA1>嚗ǒ1<C792>綋2嚗? * 2. 撖寞<E69296>v1<76>綋2<E7B68B><32><EFBFBD><EFBFBD>䂿<EFBFBD><E482BF>? * 3. 撉諹<E69289><E8ABB9>唳旿銝<E697BF><E98A9D>湔<EFBFBD>? * 4. <EFBFBD>扯<EFBFBD>撖寞<EFBFBD>
+ * PKB模块API自动化测试脚<EFBFBD>? * 
+ * 功能<EFBFBD>? * 1. 测试所有PKB API端点（v1和v2<76>? * 2. 对比v1和v2的返回结<E59B9E>? * 3. 验证数据一致<EFBFBD>? * 4. 性能对比
  * 5. 边界条件测试
  * 
- * 餈鞱<EFBFBD><EFBFBD>孵<EFBFBD>嚗? * npx tsx scripts/test-pkb-apis.ts
+ * 运行方式<EFBFBD>? * npx tsx scripts/test-pkb-apis.ts
  */
 
 import axios, { AxiosError } from 'axios';
 
 const BASE_URL = 'http://localhost:3000';
-const TEST_KB_NAME = `瘚贝<EFBFBD><EFBFBD>亥<EFBFBD>摨?${Date.now()}`;
+const TEST_KB_NAME = `测试知识<EFBFBD>?${Date.now()}`;
 
 interface TestResult {
   name: string;
@@ -23,19 +23,19 @@ interface TestResult {
 const results: TestResult[] = [];
 let testKbId: string | null = null;
 
-// 撌亙<EFBFBD><EFBFBD>賣㺭嚗𡁏<EFBFBD>颲<EFBFBD>舅銝芸<EFBFBD>摨娍糓<EFBFBD>虫<EFBFBD><EFBFBD>?function compareResponses(v1: any, v2: any): boolean {
+// 工具函数：比较两个响应是否一<EFBFBD>?function compareResponses(v1: any, v2: any): boolean {
   return JSON.stringify(v1) === JSON.stringify(v2);
 }
 
-// 撌亙<EFBFBD><EFBFBD>賣㺭嚗𡁏<EFBFBD><EFBFBD>唳<EFBFBD>霂閧<EFBFBD><EFBFBD>?function printResult(result: TestResult) {
-  const icon = result.status === 'pass' ? '<27>? : result.status === 'fail' ? '<EFBFBD>? : '<EFBFBD>哨<EFBFBD>';
+// 工具函数：打印测试结<EFBFBD>?function printResult(result: TestResult) {
+  const icon = result.status === 'pass' ? '<27>? : result.status === 'fail' ? '<EFBFBD>? : '⏭️';
   console.log(`${icon} ${result.name} ${result.duration ? `(${result.duration}ms)` : ''}`);
   if (result.message) {
     console.log(`   ${result.message}`);
   }
 }
 
-// 瘚贝<EFBFBD>1嚗𡁜<EFBFBD>摨瑟<EFBFBD><EFBFBD>?async function testHealthCheck(): Promise<TestResult> {
+// 测试1：健康检<EFBFBD>?async function testHealthCheck(): Promise<TestResult> {
   const startTime = Date.now();
   try {
     const response = await axios.get(`${BASE_URL}/api/v1/pkb/health`);
@@ -43,22 +43,22 @@ let testKbId: string | null = null;
     
     if (response.data.status === 'ok' && response.data.module === 'pkb' && response.data.version === 'v2') {
       return {
-        name: '<EFBFBD>亙熒璉<EFBFBD><EFBFBD>?,
+        name: '健康检<EFBFBD>?,
         status: 'pass',
-        message: `<EFBFBD>嗆<EFBFBD>? ${response.data.status}, <EFBFBD>亥<EFBFBD>摨𤘪㺭: ${response.data.database.knowledgeBases}`,
+        message: `状<EFBFBD>? ${response.data.status}, 知识库数: ${response.data.database.knowledgeBases}`,
         duration,
       };
     } else {
       return {
-        name: '<EFBFBD>亙熒璉<EFBFBD><EFBFBD>?,
+        name: '健康检<EFBFBD>?,
         status: 'fail',
-        message: '餈𥪜<EFBFBD><EFBFBD>唳旿<EFBFBD>澆<EFBFBD>銝齿迤蝖?,
+        message: '返回数据格式不正<EFBFBD>?,
         duration,
       };
     }
   } catch (error: any) {
     return {
-      name: '<EFBFBD>亙熒璉<EFBFBD><EFBFBD>?,
+      name: '健康检<EFBFBD>?,
       status: 'fail',
       message: error.message,
       duration: Date.now() - startTime,
@@ -66,7 +66,7 @@ let testKbId: string | null = null;
   }
 }
 
-// 瘚贝<EFBFBD>2嚗朞繮<EFBFBD>𣇉䰻霂<EFBFBD><EFBFBD><EFBFBD>𡑒”嚗<EFBFBD>笆瘥畕1<EFBFBD>綋2嚗?async function testGetKnowledgeBases(): Promise<TestResult> {
+// 测试2：获取知识库列表（对比v1和v2<EFBFBD>?async function testGetKnowledgeBases(): Promise<TestResult> {
   try {
     const startV1 = Date.now();
     const v1Response = await axios.get(`${BASE_URL}/api/v1/knowledge-bases`);
@@ -81,31 +81,31 @@ let testKbId: string | null = null;
     
     if (v1Count === v2Count) {
       return {
-        name: '<EFBFBD>瑕<EFBFBD><EFBFBD>亥<EFBFBD>摨枏<EFBFBD>銵剁<EFBFBD>v1 vs v2嚗?,
+        name: '获取知识库列表（v1 vs v2<EFBFBD>?,
         status: 'pass',
-        message: `v1: ${v1Count}銝?(${v1Duration}ms), v2: ${v2Count}銝?(${v2Duration}ms), <EFBFBD>唳旿銝<EFBFBD><EFBFBD>氯<EFBFBD>`,
+        message: `v1: ${v1Count}<EFBFBD>?(${v1Duration}ms), v2: ${v2Count}<EFBFBD>?(${v2Duration}ms), 数据一致✅`,
         duration: v1Duration + v2Duration,
         v1Response: v1Response.data,
         v2Response: v2Response.data,
       };
     } else {
       return {
-        name: '<EFBFBD>瑕<EFBFBD><EFBFBD>亥<EFBFBD>摨枏<EFBFBD>銵剁<EFBFBD>v1 vs v2嚗?,
+        name: '获取知识库列表（v1 vs v2<EFBFBD>?,
         status: 'fail',
-        message: `<EFBFBD>圈<EFBFBD>銝滢<EFBFBD><EFBFBD>湛<EFBFBD>v1: ${v1Count}銝? v2: ${v2Count}銝注,
+        message: `数量不一致！v1: ${v1Count}<EFBFBD>? v2: ${v2Count}个`,
         duration: v1Duration + v2Duration,
       };
     }
   } catch (error: any) {
     return {
-      name: '<27>瑕<EFBFBD><E79195>亥<EFBFBD>摨枏<E691A8>銵剁<E98AB5>v1 vs v2嚗?,
+      name: '获取知识库列表（v1 vs v2<EFBFBD>?,
       status: 'fail',
       message: error.message,
     };
   }
 }
 
-// 瘚贝<EFBFBD>3嚗𡁜<EFBFBD>撱箇䰻霂<EFBFBD><EFBFBD>嚗ǒ2嚗?async function testCreateKnowledgeBase(): Promise<TestResult> {
+// 测试3：创建知识库（v2<EFBFBD>?async function testCreateKnowledgeBase(): Promise<TestResult> {
   const startTime = Date.now();
   try {
     const response = await axios.post(`${BASE_URL}/api/v1/pkb/knowledge/knowledge-bases`, {
@@ -121,14 +121,14 @@ let testKbId: string | null = null;
     if (response.data.success && response.data.data.id) {
       testKbId = response.data.data.id;
       return {
-        name: '<EFBFBD>𥕦遣<EFBFBD>亥<EFBFBD>摨橒<EFBFBD>v2嚗?,
+        name: '创建知识库（v2<EFBFBD>?,
         status: 'pass',
         message: `成功创建，ID: ${testKbId}`,
         duration,
       };
     } else {
       return {
-        name: '<27>𥕦遣<F0A595A6>亥<EFBFBD>摨橒<E691A8>v2嚗?,
+        name: '创建知识库（v2<EFBFBD>?,
         status: 'fail',
         message: '创建失败或返回格式不正确',
         duration,
@@ -139,7 +139,7 @@ let testKbId: string | null = null;
       JSON.stringify(error.response.data) : 
       (error.response?.data?.message || error.message);
     return {
-      name: '<EFBFBD>𥕦遣<EFBFBD>亥<EFBFBD>摨橒<EFBFBD>v2嚗?,
+      name: '创建知识库（v2<EFBFBD>?,
       status: 'fail',
       message: errorDetail,
       duration: Date.now() - startTime,
@@ -147,7 +147,7 @@ let testKbId: string | null = null;
   }
 }
 
-// 瘚贝<EFBFBD>4嚗朞繮<EFBFBD>𣇉䰻霂<EFBFBD><EFBFBD>霂行<EFBFBD>嚗<EFBFBD>笆瘥畕1<EFBFBD>綋2嚗?async function testGetKnowledgeBaseById(kbId: string): Promise<TestResult> {
+// 测试4：获取知识库详情（对比v1和v2<EFBFBD>?async function testGetKnowledgeBaseById(kbId: string): Promise<TestResult> {
   try {
     const startV1 = Date.now();
     const v1Response = await axios.get(`${BASE_URL}/api/v1/knowledge-bases/${kbId}`);
@@ -162,14 +162,14 @@ let testKbId: string | null = null;
     
     if (v1Name === v2Name) {
       return {
-        name: '<27>瑕<EFBFBD><E79195>亥<EFBFBD>摨栞祕<E6A09E><E7A595><EFBFBD>v1 vs v2嚗?,
+        name: '获取知识库详情（v1 vs v2<EFBFBD>?,
         status: 'pass',
-        message: `v1: ${v1Duration}ms, v2: ${v2Duration}ms, <EFBFBD>滨妍銝<EFBFBD><EFBFBD>? "${v1Name}"<EFBFBD><EFBFBD>,
+        message: `v1: ${v1Duration}ms, v2: ${v2Duration}ms, 名称一<E7A7B0>? "${v1Name}"✅`,
         duration: v1Duration + v2Duration,
       };
     } else {
       return {
-        name: '<27>瑕<EFBFBD><E79195>亥<EFBFBD>摨栞祕<E6A09E><E7A595><EFBFBD>v1 vs v2嚗?,
+        name: '获取知识库详情（v1 vs v2<EFBFBD>?,
         status: 'fail',
         message: `名称不一致！v1: "${v1Name}", v2: "${v2Name}"`,
         duration: v1Duration + v2Duration,
@@ -177,32 +177,32 @@ let testKbId: string | null = null;
     }
   } catch (error: any) {
     return {
-      name: '<EFBFBD>瑕<EFBFBD><EFBFBD>亥<EFBFBD>摨栞祕<EFBFBD><EFBFBD><EFBFBD>v1 vs v2嚗?,
+      name: '获取知识库详情（v1 vs v2<76>?,
       status: 'fail',
       message: error.message,
     };
   }
 }
 
-// 瘚贝<EFBFBD>5嚗𡁏凒<EFBFBD>啁䰻霂<EFBFBD><EFBFBD>嚗ǒ2嚗?async function testUpdateKnowledgeBase(kbId: string): Promise<TestResult> {
+// 测试5：更新知识库（v2<EFBFBD>?async function testUpdateKnowledgeBase(kbId: string): Promise<TestResult> {
   const startTime = Date.now();
   try {
     const response = await axios.put(`${BASE_URL}/api/v1/pkb/knowledge/knowledge-bases/${kbId}`, {
       name: `${TEST_KB_NAME}-已更新`,
-      description: '<EFBFBD>讛膩撌脫凒<EFBFBD>?,
+      description: '描述已更<EFBFBD>?,
     });
     const duration = Date.now() - startTime;
     
     if (response.data.success) {
       return {
-        name: '<27>湔鰵<E6B994>亥<EFBFBD>摨橒<E691A8>v2嚗?,
+        name: '更新知识库（v2<EFBFBD>?,
         status: 'pass',
         message: '更新成功',
         duration,
       };
     } else {
       return {
-        name: '<EFBFBD>湔鰵<EFBFBD>亥<EFBFBD>摨橒<EFBFBD>v2嚗?,
+        name: '更新知识库（v2<EFBFBD>?,
         status: 'fail',
         message: '更新失败',
         duration,
@@ -210,7 +210,7 @@ let testKbId: string | null = null;
     }
   } catch (error: any) {
     return {
-      name: '<27>湔鰵<E6B994>亥<EFBFBD>摨橒<E691A8>v2嚗?,
+      name: '更新知识库（v2<EFBFBD>?,
       status: 'fail',
       message: error.response?.data?.message || error.message,
       duration: Date.now() - startTime,
@@ -218,7 +218,7 @@ let testKbId: string | null = null;
   }
 }
 
-// 瘚贝<EFBFBD>6嚗朞繮<EFBFBD>𣇉䰻霂<EFBFBD><EFBFBD>蝏蠘恣嚗<EFBFBD>笆瘥畕1<EFBFBD>綋2嚗?async function testGetKnowledgeBaseStats(kbId: string): Promise<TestResult> {
+// 测试6：获取知识库统计（对比v1和v2<EFBFBD>?async function testGetKnowledgeBaseStats(kbId: string): Promise<TestResult> {
   try {
     const v1Response = await axios.get(`${BASE_URL}/api/v1/knowledge-bases/${kbId}/stats`);
     const v2Response = await axios.get(`${BASE_URL}/api/v1/pkb/knowledge/knowledge-bases/${kbId}/stats`);
@@ -228,27 +228,27 @@ let testKbId: string | null = null;
     
     if (v1Stats.totalDocuments === v2Stats.totalDocuments) {
       return {
-        name: '<EFBFBD>瑕<EFBFBD><EFBFBD>亥<EFBFBD>摨梶<EFBFBD>霈∴<EFBFBD>v1 vs v2嚗?,
+        name: '获取知识库统计（v1 vs v2<EFBFBD>?,
         status: 'pass',
-        message: `<EFBFBD><EFBFBD>﹝<EFBFBD>唬<EFBFBD><EFBFBD>? ${v1Stats.totalDocuments}銝芬<EFBFBD>`,
+        message: `文档数一<EFBFBD>? ${v1Stats.totalDocuments}个✅`,
       };
     } else {
       return {
-        name: '<27>瑕<EFBFBD><E79195>亥<EFBFBD>摨梶<E691A8>霈∴<E99C88>v1 vs v2嚗?,
+        name: '获取知识库统计（v1 vs v2<EFBFBD>?,
         status: 'fail',
         message: `文档数不一致！v1: ${v1Stats.totalDocuments}, v2: ${v2Stats.totalDocuments}`,
       };
     }
   } catch (error: any) {
     return {
-      name: '<EFBFBD>瑕<EFBFBD><EFBFBD>亥<EFBFBD>摨梶<EFBFBD>霈∴<EFBFBD>v1 vs v2嚗?,
+      name: '获取知识库统计（v1 vs v2<EFBFBD>?,
       status: 'fail',
       message: error.message,
     };
   }
 }
 
-// 瘚贝<EFBFBD>7嚗鑹AG璉<EFBFBD>蝝ｇ<EFBFBD>撖寞<EFBFBD>v1<EFBFBD>綋2嚗?async function testSearchKnowledgeBase(kbId: string): Promise<TestResult> {
+// 测试7：RAG检索（对比v1和v2<EFBFBD>?async function testSearchKnowledgeBase(kbId: string): Promise<TestResult> {
   try {
     const query = '测试查询';
     const v1Response = await axios.get(`${BASE_URL}/api/v1/knowledge-bases/${kbId}/search`, {
@@ -259,20 +259,20 @@ let testKbId: string | null = null;
     });
     
     return {
-      name: 'RAG璉<47>蝝ｇ<E89D9D>v1 vs v2嚗?,
+      name: 'RAG检索（v1 vs v2<EFBFBD>?,
       status: 'pass',
       message: '检索成功，两个版本都返回了结果',
     };
   } catch (error: any) {
     return {
-      name: 'RAG璉<EFBFBD>蝝ｇ<EFBFBD>v1 vs v2嚗?,
+      name: 'RAG检索（v1 vs v2<EFBFBD>?,
       status: 'fail',
       message: error.message,
     };
   }
 }
 
-// 瘚贝<EFBFBD>8嚗朞器<EFBFBD>峕辺隞?- 銝滚<E98A9D><E6BB9A>函<EFBFBD><E587BD>亥<EFBFBD>摨?async function testNotFoundKnowledgeBase(): Promise<TestResult> {
+// 测试8：边界条<EFBFBD>?- 不存在的知识<E79FA5>?async function testNotFoundKnowledgeBase(): Promise<TestResult> {
   try {
     await axios.get(`${BASE_URL}/api/v1/pkb/knowledge/knowledge-bases/00000000-0000-0000-0000-000000000000`);
     return {
@@ -285,7 +285,7 @@ let testKbId: string | null = null;
       return {
         name: '边界测试：不存在的知识库',
         status: 'pass',
-        message: `甇<EFBFBD>＆餈𥪜<EFBFBD><EFBFBD>躰秤<EFBFBD>嗆<EFBFBD>? ${error.response.status}<EFBFBD><EFBFBD>,
+        message: `正确返回错误状<EFBFBD>? ${error.response.status}✅`,
       };
     } else {
       return {
@@ -297,7 +297,7 @@ let testKbId: string | null = null;
   }
 }
 
-// 瘚贝<EFBFBD>9嚗𡁏<EFBFBD><EFBFBD>?- <20>𣳇膄瘚贝<E7989A><E8B49D>亥<EFBFBD>摨?async function testDeleteKnowledgeBase(kbId: string): Promise<TestResult> {
+// 测试9：清<EFBFBD>?- 删除测试知识<E79FA5>?async function testDeleteKnowledgeBase(kbId: string): Promise<TestResult> {
   const startTime = Date.now();
   try {
     const response = await axios.delete(`${BASE_URL}/api/v1/pkb/knowledge/knowledge-bases/${kbId}`);
@@ -305,14 +305,14 @@ let testKbId: string | null = null;
     
     if (response.data.success) {
       return {
-        name: '<EFBFBD>𣳇膄<EFBFBD>亥<EFBFBD>摨橒<EFBFBD>v2嚗?,
+        name: '删除知识库（v2<EFBFBD>?,
         status: 'pass',
         message: '删除成功',
         duration,
       };
     } else {
       return {
-        name: '<EFBFBD>𣳇膄<EFBFBD>亥<EFBFBD>摨橒<EFBFBD>v2嚗?,
+        name: '删除知识库（v2<EFBFBD>?,
         status: 'fail',
         message: '删除失败',
         duration,
@@ -320,7 +320,7 @@ let testKbId: string | null = null;
     }
   } catch (error: any) {
     return {
-      name: '<EFBFBD>𣳇膄<EFBFBD>亥<EFBFBD>摨橒<EFBFBD>v2嚗?,
+      name: '删除知识库（v2<EFBFBD>?,
       status: 'fail',
       message: error.response?.data?.message || error.message,
       duration: Date.now() - startTime,
@@ -328,11 +328,11 @@ let testKbId: string | null = null;
   }
 }
 
-// 銝餅<EFBFBD>霂訫遆<EFBFBD>?async function runTests() {
-  console.log('<EFBFBD><EFBFBD> 撘<EFBFBD>憪閪KB API<EFBFBD>芸𢆡<EFBFBD>𡝗<EFBFBD>霂?..\n');
+// 主测试函<EFBFBD>?async function runTests() {
+  console.log('🚀 开始PKB API自动化测<EFBFBD>?..\n');
   console.log('='.repeat(80));
   
-  // 瘚贝<EFBFBD>1嚗𡁜<EFBFBD>摨瑟<EFBFBD><EFBFBD>?  console.log('\n<EFBFBD><EFBFBD> <EFBFBD>嗆挾1嚗𡁜<EFBFBD>摨瑟<EFBFBD><EFBFBD>?);
+  // 测试1：健康检<EFBFBD>?  console.log('\n📋 阶段1：健康检<EFBFBD>?);
   console.log('-'.repeat(80));
   results.push(await testHealthCheck());
   printResult(results[results.length - 1]);
@@ -350,7 +350,7 @@ let testKbId: string | null = null;
   printResult(results[results.length - 1]);
   
   if (!testKbId) {
-    console.log('\n<>?<EFBFBD>䭾<EFBFBD><EFBFBD>瑕<EFBFBD>瘚贝<EFBFBD><EFBFBD>亥<EFBFBD>摨𨧻D嚗<EFBFBD><EFBFBD>蝏剜<EFBFBD>霂閗歲餈?);
+    console.log('\n<>?无法获取测试知识库ID，后续测试跳<EFBFBD>?);
     return;
   }
   
@@ -366,22 +366,22 @@ let testKbId: string | null = null;
   results.push(await testUpdateKnowledgeBase(testKbId));
   printResult(results[results.length - 1]);
   
-  // 瘚贝<EFBFBD>6嚗朞繮<EFBFBD>𣇉<EFBFBD>霈∩縑<EFBFBD>?  console.log('\n<EFBFBD><EFBFBD> <EFBFBD>嗆挾6嚗𡁶䰻霂<EFBFBD><EFBFBD>蝏蠘恣');
+  // 测试6：获取统计信<EFBFBD>?  console.log('\n📋 阶段6：知识库统计');
   console.log('-'.repeat(80));
   results.push(await testGetKnowledgeBaseStats(testKbId));
   printResult(results[results.length - 1]);
   
-  // 瘚贝<EFBFBD>7嚗鑹AG璉<EFBFBD>蝝?  console.log('\n<EFBFBD><EFBFBD> <EFBFBD>嗆挾7嚗鑹AG璉<EFBFBD>蝝?);
+  // 测试7：RAG检<EFBFBD>?  console.log('\n📋 阶段7：RAG检<EFBFBD>?);
   console.log('-'.repeat(80));
   results.push(await testSearchKnowledgeBase(testKbId));
   printResult(results[results.length - 1]);
   
-  // 瘚贝<EFBFBD>8嚗朞器<EFBFBD>峕辺隞?  console.log('\n<EFBFBD><EFBFBD> <20>嗆挾8嚗朞器<E69C9E>峕辺隞嗆<E99A9E>霂?);
+  // 测试8：边界条<EFBFBD>?  console.log('\n📋 阶段8：边界条件测<E4BBB6>?);
   console.log('-'.repeat(80));
   results.push(await testNotFoundKnowledgeBase());
   printResult(results[results.length - 1]);
   
-  // 瘚贝<EFBFBD>9嚗𡁏<EFBFBD><EFBFBD>?  console.log('\n<EFBFBD><EFBFBD> <20>嗆挾9嚗𡁏<E59A97><F0A1818F><EFBFBD><EFBFBD>霂閙㺭<EFBFBD>?);
+  // 测试9：清<EFBFBD>?  console.log('\n📋 阶段9：清理测试数<EFBFBD>?);
   console.log('-'.repeat(80));
   results.push(await testDeleteKnowledgeBase(testKbId));
   printResult(results[results.length - 1]);
@@ -397,13 +397,13 @@ let testKbId: string | null = null;
   const totalDuration = results.reduce((sum, r) => sum + (r.duration || 0), 0);
   
   console.log(`\n总计: ${results.length}个测试`);
-  console.log(`<EFBFBD>?<EFBFBD>朞<EFBFBD>: ${passCount}銝注);
-  console.log(`<EFBFBD>?憭梯揖: ${failCount}銝注);
+  console.log(`<EFBFBD>?通过: ${passCount}个`);
+  console.log(`<EFBFBD>?失败: ${failCount}个`);
   console.log(`⏭️  跳过: ${skipCount}个`);
   console.log(`⏱️  总耗时: ${totalDuration}ms`);
   
   if (failCount === 0) {
-    console.log('\n<EFBFBD><EFBFBD> <20><><EFBFBD>㗇<EFBFBD>霂閖<E99C82>朞<EFBFBD>嚗?);
+    console.log('\n🎉 所有测试通过<E9809A>?);
   } else {
     console.log('\n⚠️  部分测试失败，请查看详情');
   }
@@ -411,7 +411,7 @@ let testKbId: string | null = null;
 
 // 执行测试
 runTests().catch(error => {
-  console.error('<EFBFBD>?瘚贝<EFBFBD><EFBFBD>扯<EFBFBD>憭梯揖:', error);
+  console.error('<EFBFBD>?测试执行失败:', error);
   process.exit(1);
 });