Phase 5: Add Neo4j graph database integration

- Add neo4j_manager.py with full graph operations support
- Data sync: projects, entities, relations to Neo4j
- Graph queries: shortest path, all paths, neighbors, common neighbors
- Graph algorithms: centrality analysis, community detection
- Add 11 new API endpoints for graph operations
- Update docker-compose.yml with Neo4j service
- Update requirements.txt with neo4j driver
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OpenClaw Bot
2026-02-20 12:04:41 +08:00
parent 44c07b9984
commit 403e1cde28
6 changed files with 1328 additions and 4 deletions

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@@ -113,6 +113,36 @@ Phase 5: 高级功能 - **进行中 🚧**
## 待完成
### Phase 5 - Neo4j 图数据库集成 (进行中 🚧)
- [x] 创建 neo4j_manager.py - Neo4j 管理模块
- 数据同步到 Neo4j实体、关系、项目
- 批量同步支持
- 数据删除支持
- [x] 复杂图查询
- 最短路径查询
- 所有路径查询
- 邻居节点查询
- 共同邻居查询
- 子图提取
- [x] 图算法分析
- 度中心性分析
- 社区发现(连通分量)
- 图统计信息
- [x] 后端 API 端点
- `GET /api/v1/neo4j/status` - Neo4j 连接状态
- `POST /api/v1/neo4j/sync` - 同步项目到 Neo4j
- `GET /api/v1/projects/{id}/graph/stats` - 图统计
- `POST /api/v1/graph/shortest-path` - 最短路径
- `POST /api/v1/graph/paths` - 所有路径
- `GET /api/v1/entities/{id}/neighbors` - 邻居查询
- `GET /api/v1/entities/{id1}/common-neighbors/{id2}` - 共同邻居
- `GET /api/v1/projects/{id}/graph/centrality` - 中心性分析
- `GET /api/v1/projects/{id}/graph/communities` - 社区发现
- `POST /api/v1/graph/subgraph` - 子图提取
- [ ] 前端图分析面板
- [ ] 路径可视化
- [ ] 社区可视化
### Phase 4 - Neo4j 集成 (可选)
- [ ] 将图谱数据同步到 Neo4j
- [ ] 支持复杂图查询