docs: 同步 P6 工作日志、runbook 与服务 README
- known-issues.md: 追加 9 条 P6 工作经验日志,更新 arch-scan 经验 - post-p6-followup.md: 新增 P6 后续工作手册 runbook - iam/core-edu/content/msg README: 补充健康检查端点说明
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@@ -29,14 +29,14 @@ pnpm test
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## 环境变量
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| 变量 | 说明 |
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|------|------|
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| `PORT` | 服务端口(默认 3005) |
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| `DATABASE_URL` | MySQL 连接串 |
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| `NEO4J_URL` | Neo4j Bolt 连接 URL |
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| `NEO4J_PASSWORD` | Neo4j 密码 |
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| `ES_URL` | Elasticsearch 地址 |
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| `JWT_SECRET` | JWT 密钥 |
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| 变量 | 说明 |
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| ----------------------------- | ------------------------------- |
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| `PORT` | 服务端口(默认 3005) |
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| `DATABASE_URL` | MySQL 连接串 |
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| `NEO4J_URL` | Neo4j Bolt 连接 URL |
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| `NEO4J_PASSWORD` | Neo4j 密码 |
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| `ES_URL` | Elasticsearch 地址 |
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| `JWT_SECRET` | JWT 密钥 |
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| `OTEL_EXPORTER_OTLP_ENDPOINT` | OpenTelemetry OTLP 端点(可选) |
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## 模块结构
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@@ -60,6 +60,15 @@ src/
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- `TextbooksService.createKnowledgeGraph` 在 Neo4j 构建知识点前置依赖
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- `TextbooksService.getPrerequisites` 查询知识点前置链路
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## 健康检查
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| 端点 | 用途 | 鉴权 |
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| -------------- | ------------------------------------------------- | ---- |
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| `GET /healthz` | 存活探针(liveness),仅返回进程状态,不检查依赖 | 无 |
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| `GET /readyz` | 就绪探针(readiness),检查 DB 连接,失败返回 503 | 无 |
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实现见 `src/shared/health/health.controller.ts`,5 个 NestJS 服务(iam/core-edu/content/msg/classes)一致。
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## 对外契约
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gRPC 服务 `TextbookService`、`KnowledgeGraphService` 定义见 `packages/shared-proto/proto/content.proto`。
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