HaHafeng
fa72beea6c
Major Changes: - Implement Platform-Only architecture pattern (unified task management) - Add PostgresCacheAdapter for unified caching (platform_schema.app_cache) - Add PgBossQueue for job queue management (platform_schema.job) - Implement CheckpointService using job.data (generic for all modules) - Add intelligent threshold-based dual-mode processing (THRESHOLD=50) - Add task splitting mechanism (auto chunk size recommendation) - Refactor ASL screening service with smart mode selection - Refactor DC extraction service with smart mode selection - Register workers for ASL and DC modules Technical Highlights: - All task management data stored in platform_schema.job.data (JSONB) - Business tables remain clean (no task management fields) - CheckpointService is generic (shared by all modules) - Zero code duplication (DRY principle) - Follows 3-layer architecture principle - Zero additional cost (no Redis needed, save 8400 CNY/year) Code Statistics: - New code: ~1750 lines - Modified code: ~500 lines - Test code: ~1800 lines - Documentation: ~3000 lines Testing: - Unit tests: 8/8 passed - Integration tests: 2/2 passed - Architecture validation: passed - Linter errors: 0 Files: - Platform layer: PostgresCacheAdapter, PgBossQueue, CheckpointService, utils - ASL module: screeningService, screeningWorker - DC module: ExtractionController, extractionWorker - Tests: 11 test files - Docs: Updated 4 key documents Status: Phase 1-7 completed, Phase 8-9 pending
运维文档
文档定位： 系统运维、监控、故障排查
适用范围： 运维团队、SRE团队
📋 运维文档清单
| 文档 | 说明 | 状态 |
|---|---|---|
| 01-环境配置指南.md | 环境变量、数据库连接、API密钥配置 | ✅ 已完成 |
| 02-环境变量配置模板.md | .env配置模板，含CloseAI配置 ⭐ | ✅ 已完成 |
| 03-监控告警.md | 监控指标、告警规则 | ⏳ 待创建 |
| 04-故障排查.md | 常见问题排查手册 | ⏳ 待创建 |
| 05-备份恢复.md | 数据备份和恢复策略 | ⏳ 待创建 |
🎯 核心运维任务
1. 监控
- 系统健康检查
- 性能监控
- 告警通知
2. 日志
- 日志收集
- 日志分析
- 日志归档
3. 备份
- 数据库备份
- 文件备份
- 恢复演练
4. 故障处理
- 故障诊断
- 应急预案
- 事后总结
最后更新： 2025-11-06
维护人： 技术架构师