```

feat: 添加公司AI管理平台基础架构

添加了完整的FastAPI后端项目结构，包括：
- 环境配置文件(.env.example)和项目说明文档(README.md、AGENTS.md)
- Dockerfile用于容器化部署
- 核心基础设施：配置管理、数据库连接、调度器、安全认证
- 模块化设计：AI代理、审批流程、审计日志、业务台账等功能模块
- 支持多数据库连接(主库和遗留系统只读库)
- AI适配器支持OpenClaw、Hermes、OpenAI兼容接口
- 飞书集成、报表生成、风险监控等企业级功能
- 完整的依赖管理和测试指南
```

app/modules/feishu/routes.py

@@ -0,0 +1,83 @@
+from fastapi import APIRouter, Depends, Request
+from sqlalchemy.orm import Session
+
+from app.core.database import get_db
+from app.core.security import require_api_key
+from app.modules.audit.schemas import AuditLogCreate
+from app.modules.feishu.commands import FeishuCommandService
+from app.modules.feishu.schemas import (
+    FeishuCardMessage,
+    FeishuCommandRequest,
+    FeishuCommandResult,
+    FeishuSendResult,
+    FeishuTextMessage,
+)
+from app.modules.feishu.service import FeishuService
+
+router = APIRouter()
+
+
+@router.post("/webhook")
+async def feishu_webhook(request: Request, db: Session = Depends(get_db)) -> dict:
+    """Handle Feishu webhook challenge and text command events."""
+
+    payload = await request.json()
+    service = FeishuService(db)
+    service.verify_event(payload)
+    if payload.get("challenge"):
+        return {"challenge": payload["challenge"]}
+    service.audit.log(
+        AuditLogCreate(
+            actor="feishu",
+            source="feishu",
+            action="webhook_event",
+            request_payload=payload,
+            response_payload={"accepted": True},
+        )
+    )
+    command = FeishuCommandService(db).extract_event_command(payload)
+    if not command:
+        return {"ok": True, "handled": False}
+    result = FeishuCommandService(db).handle_text(
+        command["text"],
+        chat_id=command["chat_id"],
+        actor=command["actor"],
+        auto_reply=True,
+    )
+    return {"ok": True, "handled": True, "result": result}
+
+
+@router.post("/send-text", response_model=FeishuSendResult, dependencies=[Depends(require_api_key)])
+def send_text(payload: FeishuTextMessage, db: Session = Depends(get_db)) -> dict:
+    result = FeishuService(db).send_text(
+        payload.text,
+        receive_id=payload.receive_id,
+        receive_id_type=payload.receive_id_type,
+    )
+    return {"ok": result.get("code") == 0, "provider_response": result}
+
+
+@router.post("/send-card", response_model=FeishuSendResult, dependencies=[Depends(require_api_key)])
+def send_card(payload: FeishuCardMessage, db: Session = Depends(get_db)) -> dict:
+    result = FeishuService(db).send_card(
+        payload.card,
+        receive_id=payload.receive_id,
+        receive_id_type=payload.receive_id_type,
+    )
+    return {"ok": result.get("code") == 0, "provider_response": result}
+
+
+@router.post(
+    "/commands/preview",
+    response_model=FeishuCommandResult,
+    dependencies=[Depends(require_api_key)],
+)
+def preview_command(payload: FeishuCommandRequest, db: Session = Depends(get_db)) -> dict:
+    """Preview local Feishu command routing without requiring webhook delivery."""
+
+    return FeishuCommandService(db).handle_text(
+        payload.text,
+        chat_id=payload.chat_id,
+        actor=payload.actor,
+        auto_reply=payload.auto_reply,
+    )