docs: complete documentation system (250+ files)

- System architecture and design documentation
- Business module docs (ASL/AIA/PKB/RVW/DC/SSA/ST)
- ASL module complete design (quality assurance, tech selection)
- Platform layer and common capabilities docs
- Development standards and API specifications
- Deployment and operations guides
- Project management and milestone tracking
- Architecture implementation reports
- Documentation templates and guides

docs/09-架构实施/migration-scripts/001-create-all-10-schemas.sql

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+-- ========================================
+-- 001-create-all-10-schemas.sql
+-- ========================================
+-- 目的：创建10个Schema（3个详细 + 7个空）
+-- 执行时间：约5秒
+-- 作者：AI助手
+-- 日期：2025-11-09
+-- ========================================
+
+-- 提示：请在PostgreSQL数据库中执行此脚本
+-- 执行前确认：DATABASE_URL指向正确的数据库
+
+BEGIN;
+
+-- ========================================
+-- 第一部分：创建3个详细Schema（Week 1迁移）
+-- ========================================
+
+-- 1. Platform Schema - 平台基础层
+CREATE SCHEMA IF NOT EXISTS platform_schema;
+COMMENT ON SCHEMA platform_schema IS '平台基础层 - 用户管理、权限控制、认证服务';
+
+-- 2. AIA Schema - AI智能问答
+CREATE SCHEMA IF NOT EXISTS aia_schema;
+COMMENT ON SCHEMA aia_schema IS 'AI智能问答模块 - 对话管理、项目管理、通用对话';
+
+-- 3. PKB Schema - 个人知识库
+CREATE SCHEMA IF NOT EXISTS pkb_schema;
+COMMENT ON SCHEMA pkb_schema IS '个人知识库模块 - 知识库管理、文档管理、批处理任务';
+
+-- ========================================
+-- 第二部分：创建7个空Schema（命名空间预留）
+-- ========================================
+
+-- 4. ASL Schema - AI智能文献（Week 3再设计表）
+CREATE SCHEMA IF NOT EXISTS asl_schema;
+COMMENT ON SCHEMA asl_schema IS 'AI智能文献筛选模块 - Week 3开发前再设计表结构';
+
+-- 5. Common Schema - 通用能力层（需要时再创建表）
+CREATE SCHEMA IF NOT EXISTS common_schema;
+COMMENT ON SCHEMA common_schema IS '通用能力层 - LLM使用记录、Feature Flags、配额管理等';
+
+-- 6. DC Schema - 数据清洗模块
+CREATE SCHEMA IF NOT EXISTS dc_schema;
+COMMENT ON SCHEMA dc_schema IS '数据清洗工具模块';
+
+-- 7. RVW Schema - 审稿系统
+CREATE SCHEMA IF NOT EXISTS rvw_schema;
+COMMENT ON SCHEMA rvw_schema IS '稿件审查系统模块 - 包含review_tasks表';
+
+-- 8. ADMIN Schema - 运营管理
+CREATE SCHEMA IF NOT EXISTS admin_schema;
+COMMENT ON SCHEMA admin_schema IS '运营管理后台模块 - 包含admin_logs表';
+
+-- 9. SSA Schema - 智能统计分析
+CREATE SCHEMA IF NOT EXISTS ssa_schema;
+COMMENT ON SCHEMA ssa_schema IS '智能统计分析模块';
+
+-- 10. ST Schema - 统计分析工具
+CREATE SCHEMA IF NOT EXISTS st_schema;
+COMMENT ON SCHEMA st_schema IS '统计分析工具集模块';
+
+-- ========================================
+-- 验证：查询所有Schema
+-- ========================================
+
+DO $$
+DECLARE
+    schema_count INTEGER;
+BEGIN
+    SELECT COUNT(*) INTO schema_count
+    FROM information_schema.schemata
+    WHERE schema_name IN (
+        'platform_schema', 'aia_schema', 'pkb_schema',
+        'asl_schema', 'common_schema', 'dc_schema',
+        'rvw_schema', 'admin_schema', 'ssa_schema', 'st_schema'
+    );
+    
+    RAISE NOTICE '已创建 % 个Schema', schema_count;
+    
+    IF schema_count < 10 THEN
+        RAISE WARNING '警告：期望创建10个Schema，实际只创建了 % 个', schema_count;
+    ELSE
+        RAISE NOTICE '✅ 成功：10个Schema全部创建完成！';
+    END IF;
+END $$;
+
+COMMIT;
+
+-- ========================================
+-- 执行后验证SQL（可单独运行）
+-- ========================================
+
+-- 查看所有新建的Schema
+SELECT 
+    nspname AS schema_name,
+    pg_catalog.obj_description(oid, 'pg_namespace') AS description
+FROM pg_namespace
+WHERE nspname IN (
+    'platform_schema', 'aia_schema', 'pkb_schema',
+    'asl_schema', 'common_schema', 'dc_schema',
+    'rvw_schema', 'admin_schema', 'ssa_schema', 'st_schema'
+)
+ORDER BY nspname;
+
+-- ========================================
+-- 预期输出：
+-- ========================================
+-- schema_name      | description
+-- -----------------|----------------------------------
+-- admin_schema     | 运营管理后台模块 - 包含admin_logs表
+-- aia_schema       | AI智能问答模块 - 对话管理...
+-- asl_schema       | AI智能文献筛选模块...
+-- common_schema    | 通用能力层...
+-- dc_schema        | 数据清洗工具模块
+-- pkb_schema       | 个人知识库模块...
+-- platform_schema  | 平台基础层...
+-- rvw_schema       | 稿件审查系统模块...
+-- ssa_schema       | 智能统计分析模块
+-- st_schema        | 统计分析工具集模块
+-- ========================================
+
+
+
+
+
+
+