init

router/auth.py

@@ -0,0 +1,48 @@
+import json
+from fastapi import APIRouter, HTTPException, Request
+from fastapi.responses import PlainTextResponse
+from uvicorn.server import logger
+from utils.wxcom import wxcpt
+from utils.wxcom import (
+    decrypt_message,
+    get_request_params
+)
+
+router = APIRouter()
+
+@router.get("/callback")
+async def verify_url(msg_signature: str, timestamp: str, nonce: str, echostr: str):
+    """验证URL有效性"""
+    try:
+        logger.info(
+            f"收到验证请求: msg_signature={msg_signature}, timestamp={timestamp}, nonce={nonce}"
+        )
+        ret, sEchoStr = wxcpt.VerifyURL(msg_signature, timestamp, nonce, echostr)
+
+        if ret == 0:
+            logger.info("URL验证成功")
+            return PlainTextResponse(content=sEchoStr)
+        else:
+            logger.error(f"URL验证失败，错误码: {ret}")
+            raise HTTPException(status_code=400, detail="验证失败")
+    except Exception as e:
+        logger.error(f"验证过程发生错误: {str(e)}")
+        raise HTTPException(status_code=500, detail="服务器内部错误")
+
+@router.post("/callback")
+async def receive_message(request: Request):
+    """接收并处理企业微信消息"""
+    try:
+        
+        # 获取请求参数并验证，返回请求体、消息签名、时间戳和随机数
+        body, msg_signature, timestamp, nonce = await get_request_params(request)
+        # 对请求体进行解密，得到解密后的消息字典
+        xml_dict : dict= decrypt_message(body, msg_signature, timestamp, nonce)
+        logger.info(f"解密后的消息字典: \n {json.dumps(xml_dict.get("xml") , ensure_ascii=False , indent=2)}")
+        # 处理消息
+        # subscription(xml_dict)
+    
+
+    except Exception as e:
+        logger.error(f"处理消息时发生错误: {str(e)}")
+        raise HTTPException(status_code=500, detail="服务器内部错误")