2026-04-05 12:43:24 +00:00
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# 🦐 龙虾记忆同步系统
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2026-04-05 14:39:00 +00:00
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一个专为 OpenClaw 龙虾设计的记忆文件管理系统,提供文件树展示、差异对比、双向同步和属性管理功能。
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## ✨ 核心特性
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- ✅ **分块流式处理**:8KB 分块读取,内存限制 256MB,支持大文件处理
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- ✅ **.lobsterignore 支持**:正则表达式匹配,过滤不需要同步的文件
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- ✅ **智能差异对比**:行级差异,颜色区分,支持大文件截断
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- ✅ **属性目录结构**:支持嵌套属性键值对(如 `author.name`, `metadata.tags`)
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- ✅ **完整审计日志**:记录操作人、数据源、变动行数、执行时间
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- ✅ **语义摘要**:自动生成文件内容摘要
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- ✅ **冲突判定**:识别 HARD_CONFLICT 状态,智能判断严重冲突
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- ✅ **丝滑前端**:Ant Design 树形控件,点选-对比-同步流程
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2026-04-05 12:43:24 +00:00
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## 📋 目录
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2026-04-05 14:39:00 +00:00
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- [快速开始](#快速开始)
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2026-04-05 12:43:24 +00:00
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- [功能特性](#功能特性)
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2026-04-05 14:39:00 +00:00
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- [技术架构](#技术架构)
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2026-04-05 12:43:24 +00:00
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- [项目结构](#项目结构)
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- [API 文档](#api-文档)
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2026-04-05 14:39:00 +00:00
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- [部署指南](#部署指南)
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2026-04-05 12:43:24 +00:00
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- [开发指南](#开发指南)
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2026-04-05 14:39:00 +00:00
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- [常见问题](#常见问题)
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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## 🚀 快速开始
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 前置条件
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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- Docker 20.10+
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- Docker Compose 2.0+
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- 端口:8086(前端)、8087(后端)、5432(数据库)
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 一键启动
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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```bash
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# 克隆项目
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git clone http://10.2.0.100:8989/daotong/lobster-memory-sync.git
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cd lobster-memory-sync
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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# 启动服务
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docker-compose up -d
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2026-04-05 14:39:00 +00:00
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# 执行数据库迁移
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docker-compose exec backend python manage.py migrate
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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# 查看日志
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docker-compose logs -f
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```
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 访问应用
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- 📱 前端:http://localhost:8086
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- 📡 后端 API:http://localhost:8087/api/
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- 🗄️ PostgreSQL:localhost:5432
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2026-04-05 14:39:00 +00:00
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## 🎯 功能特性
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2026-04-05 14:39:00 +00:00
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### 1. 分块流式处理
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- **ChunkedReadStream**:8KB 分块读取,避免大文件内存问题
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- **内存限制**:最大 256MB 缓存,自动清理
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- **流式哈希**:无需加载完整内容即可计算哈希
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- **智能对比**:大文件只对比头尾,中间部分计算哈希
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 2. .lobsterignore 支持
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- **正则表达式**:`re:.*\.log$` 匹配日志文件
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- **通配符**:`*.pyc`, `node_modules/` 匹配目录和文件
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- **默认规则**:自动过滤 `.git`, `__pycache__`, `.DS_Store` 等
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2026-04-05 14:39:00 +00:00
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### 3. 属性目录结构
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- **嵌套属性**:使用点号分隔的键名(`author.name`, `metadata.tags`)
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- **类型支持**:string, integer, float, boolean, json
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- **分类管理**:支持属性分类和元数据
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- **索引优化**:快速查询属性
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 4. 审计日志
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- **完整记录**:操作人、操作时间、数据源、变动行数
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- **变更追踪**:属性变更记录
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- **执行时间**:精确到毫秒
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- **历史查询**:支持按文件、操作类型查询
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 5. 冲突判定
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- **7 种状态**:consistent, local_newer, db_newer, conflict, hard_conflict, local_only, db_only
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- **HARD_CONFLICT**:版本 > 1 且 1 小时内更新
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- **智能判断**:基于版本号和时间戳
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2026-04-05 14:39:00 +00:00
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### 6. 丝滑前端
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- **Ant Design**:现代化 UI 组件库
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- **文件树**:直观的树形控件,状态标签
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- **差异对比**:绿色(新增)、红色(删除),行级差异
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- **一键同步**:同步到本地 / 同步到数据库
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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## 🏗️ 技术架构
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 后端
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- **框架**:Django 4.x + Django REST Framework
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- **数据库**:PostgreSQL 15
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- **内存管理**:ChunkedReadStream(256MB 限制)
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- **Python**:3.11
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2026-04-05 14:39:00 +00:00
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### 前端
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- **框架**:React 18
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- **UI 库**:Ant Design 5.x
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- **差异对比**:diff + react-syntax-highlighter
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- **HTTP 客户端**:Axios
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2026-04-05 12:43:24 +00:00
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2026-04-05 14:39:00 +00:00
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### 部署
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- **容器**:Docker + Docker Compose
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- **反向代理**:Nginx
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- **SSL**:Let's Encrypt
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2026-04-05 14:39:00 +00:00
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## 📁 项目结构
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2026-04-05 12:43:24 +00:00
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```
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2026-04-05 14:39:00 +00:00
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lobster-memory-sync/
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├── backend/ # Django 后端
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│ ├── memory_app/
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│ │ ├── chunked_stream.py # 流式读取器(内存限制 256MB)
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│ │ ├── models.py # 数据模型(LobsterMemory, FileAttribute, SyncHistory)
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│ │ ├── services.py # 业务逻辑
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│ │ ├── views.py # API 视图
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│ │ ├── serializers.py # 序列化器
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│ │ └── migrations/ # 数据库迁移
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│ │ ├── 0001_initial.py
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│ │ ├── 0002_add_summary_and_audit_fields.py
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│ │ └── 0003_add_file_attribute.py
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│ ├── memory_sync/
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│ │ ├── settings.py # Django 配置
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│ │ ├── urls.py # 主路由
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│ │ └── wsgi.py # WSGI 配置
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│ ├── requirements.txt # Python 依赖
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│ ├── Dockerfile # 后端 Docker 配置
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│ ├── manage.py # Django 管理脚本
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│ └── test_simple.py # 功能测试脚本
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├── frontend/ # React 前端
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│ ├── src/
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│ │ ├── components/
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│ │ │ ├── FileTree.js # 文件树组件
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│ │ │ └── FileDiff.js # 差异对比组件
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│ │ ├── api/
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│ │ │ └── index.js # API 客户端
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│ │ ├── App.js # 主应用
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│ │ └── index.js # 入口文件
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│ ├── package.json # Node 依赖
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│ └── Dockerfile # 前端 Docker 配置
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├── docker-compose.yml # Docker Compose 配置
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├── .lobsterignore.example # .lobsterignore 示例
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├── README.md # 项目文档
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├── DEPLOY.md # 详细部署文档
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├── CHANGELOG.md # 变更日志
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└── .gitignore # Git 忽略规则
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```
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## 📡 API 文档
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### 文件扫描
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```http
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GET /api/scan/?lobster_id=daotong
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```
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**响应示例:**
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```json
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{
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"success": true,
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"data": [
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{
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"file_path": "MEMORY.md",
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"full_path": "/app/memory_files/MEMORY.md",
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"hash": "abc123...",
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"size": 1234,
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"lobster_id": "daotong"
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}
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],
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"total": 1
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}
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```
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### 检查同步状态
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2026-04-05 14:39:00 +00:00
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```http
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GET /api/status/?lobster_id=daotong
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```
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**响应示例:**
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```json
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{
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"success": true,
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"data": {
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"consistent": [],
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"local_newer": [],
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"db_newer": [],
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"conflict": [],
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"hard_conflict": [],
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"local_only": [{"file_path": "MEMORY.md", "status": "local_only", "hash": "abc123"}],
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"db_only": []
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}
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}
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```
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### 获取文件差异
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2026-04-05 14:39:00 +00:00
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```http
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GET /api/diff/?lobster_id=daotong&file_path=MEMORY.md&chunked=true
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```
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2026-04-05 14:39:00 +00:00
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**响应示例:**
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```json
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{
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"success": true,
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"data": {
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"file_path": "MEMORY.md",
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"lobster_id": "daotong",
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"local_content": "本地内容",
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"db_content": "数据库内容",
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"local_hash": "abc123",
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"db_hash": "def456",
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"status": "conflict",
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"diff": {
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"local_lines": ["line1", "line2"],
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"db_lines": ["line1", "line3"],
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"has_diff": true,
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"is_truncated": false,
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"lines_changed": 1
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}
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}
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}
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```
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### 同步到数据库
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2026-04-05 14:39:00 +00:00
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```http
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2026-04-05 12:43:24 +00:00
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POST /api/sync/db/
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Content-Type: application/json
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{
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"lobster_id": "daotong",
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2026-04-05 14:39:00 +00:00
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"file_path": "MEMORY.md",
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"operator": "逍遥子"
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}
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```
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**响应示例:**
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```json
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{
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"success": true,
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"message": "已同步到数据库",
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"data": {
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"id": 1,
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"lobster_id": "daotong",
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"file_path": "MEMORY.md",
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"content": "...",
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"hash": "abc123",
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"status": "consistent",
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"version": 1,
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"size": 1234,
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"summary": "文件摘要",
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"created_at": "2026-04-05T12:00:00Z",
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|
"updated_at": "2026-04-05T12:00:00Z"
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}
|
2026-04-05 12:43:24 +00:00
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}
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```
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|
2026-04-05 14:39:00 +00:00
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|
### 获取操作历史
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2026-04-05 12:43:24 +00:00
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|
2026-04-05 14:39:00 +00:00
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|
```http
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GET /api/history/?lobster_id=daotong&limit=10
|
2026-04-05 12:43:24 +00:00
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```
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|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
**响应示例:**
|
|
|
|
|
|
```json
|
2026-04-05 12:43:24 +00:00
|
|
|
|
{
|
2026-04-05 14:39:00 +00:00
|
|
|
|
"success": true,
|
|
|
|
|
|
"data": [
|
|
|
|
|
|
{
|
|
|
|
|
|
"id": 1,
|
|
|
|
|
|
"lobster_id": "daotong",
|
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|
|
|
|
"file_path": "MEMORY.md",
|
|
|
|
|
|
"action": "sync_to_db",
|
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|
|
"status": "success",
|
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|
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|
|
"source": "local",
|
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|
|
|
|
"old_version": null,
|
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|
|
"new_version": 1,
|
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|
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|
|
"lines_changed": 10,
|
|
|
|
|
|
"operator": "逍遥子",
|
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|
|
|
|
"execution_time": 0.123,
|
|
|
|
|
|
"created_at": "2026-04-05T12:00:00Z"
|
|
|
|
|
|
}
|
|
|
|
|
|
],
|
|
|
|
|
|
"total": 1
|
2026-04-05 12:43:24 +00:00
|
|
|
|
}
|
|
|
|
|
|
```
|
|
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
### .lobsterignore 管理
|
|
|
|
|
|
|
|
|
|
|
|
```http
|
|
|
|
|
|
# 获取忽略规则
|
|
|
|
|
|
GET /api/ignore/patterns/
|
|
|
|
|
|
|
|
|
|
|
|
# 重新加载忽略规则
|
|
|
|
|
|
POST /api/ignore/reload/
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 📘 详细部署指南
|
|
|
|
|
|
|
|
|
|
|
|
详细的部署文档请查看 [DEPLOY.md](DEPLOY.md),包含:
|
|
|
|
|
|
- 系统要求
|
|
|
|
|
|
- Docker 安装
|
|
|
|
|
|
- 环境配置
|
|
|
|
|
|
- 数据库迁移
|
|
|
|
|
|
- 生产环境部署(Nginx + HTTPS)
|
|
|
|
|
|
- 数据库备份
|
|
|
|
|
|
- 监控与维护
|
|
|
|
|
|
- 故障排查
|
|
|
|
|
|
- 常见问题 FAQ
|
|
|
|
|
|
|
|
|
|
|
|
## 🛠️ 开发指南
|
2026-04-05 12:43:24 +00:00
|
|
|
|
|
|
|
|
|
|
### 后端开发
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 进入后端容器
|
|
|
|
|
|
docker exec -it lobster-backend bash
|
|
|
|
|
|
|
|
|
|
|
|
# 创建迁移
|
|
|
|
|
|
python manage.py makemigrations memory_app
|
|
|
|
|
|
python manage.py migrate
|
|
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
# 运行测试
|
|
|
|
|
|
python test_simple.py
|
2026-04-05 12:43:24 +00:00
|
|
|
|
|
|
|
|
|
|
# 运行开发服务器
|
|
|
|
|
|
python manage.py runserver 0.0.0.0:8087
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### 前端开发
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 本地开发(不使用 Docker)
|
|
|
|
|
|
cd frontend
|
|
|
|
|
|
npm install
|
|
|
|
|
|
npm start
|
|
|
|
|
|
|
|
|
|
|
|
# 构建生产版本
|
|
|
|
|
|
npm run build
|
|
|
|
|
|
```
|
|
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
## ❓ 常见问题
|
2026-04-05 12:43:24 +00:00
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
**Q: 如何修改龙虾记忆目录?**
|
|
|
|
|
|
A: 修改 `docker-compose.yml` 中的挂载路径:
|
2026-04-05 12:43:24 +00:00
|
|
|
|
```yaml
|
2026-04-05 14:39:00 +00:00
|
|
|
|
backend:
|
|
|
|
|
|
volumes:
|
|
|
|
|
|
- /your/path/to/lobster/memory:/app/memory_files:ro
|
2026-04-05 12:43:24 +00:00
|
|
|
|
```
|
|
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
**Q: 如何配置 .lobsterignore?**
|
|
|
|
|
|
A: 在龙虾记忆目录创建 `.lobsterignore` 文件,参考 `.lobsterignore.example`
|
2026-04-05 12:43:24 +00:00
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
**Q: 内存占用过高怎么办?**
|
|
|
|
|
|
A: 系统已限制最大内存 256MB,自动清理缓存。如仍有问题,检查是否有大文件正在处理。
|
2026-04-05 12:43:24 +00:00
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
**Q: 如何查看操作日志?**
|
|
|
|
|
|
A: 访问 `GET /api/history/` 接口,支持按文件、操作类型筛选。
|
2026-04-05 12:43:24 +00:00
|
|
|
|
|
|
|
|
|
|
## 📝 License
|
|
|
|
|
|
|
|
|
|
|
|
MIT
|
|
|
|
|
|
|
|
|
|
|
|
## 🤝 贡献
|
|
|
|
|
|
|
2026-04-05 14:39:00 +00:00
|
|
|
|
欢迎提交 Issue 和 Pull Request!
|
|
|
|
|
|
|
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
|
|
**项目仓库**:http://10.2.0.100:8989/daotong/lobster-memory-sync.git
|