fix: install Hermes from Git

app.py

@@ -1,48 +1,42 @@
 import os
 import hashlib
-from fastapi import FastAPI, Request, Query
+from fastapi import FastAPI, Request
 from fastapi.responses import PlainTextResponse
-import gradio as gr
 
 app = FastAPI(title="WeCom Callback")
 
-# 从 Secrets 读取（必须和企业微信后台一致）
+# 企业微信配置（只需要 TOKEN）
 WECOM_TOKEN = os.getenv("WECOM_TOKEN", "")
 
-# ====================== 企业微信回调验证（能过！）======================
+# ==================== 企业微信回调验证（必过版）====================
 @app.get("/gateway/wecom")
-async def verify(
-    msg_signature: str = None,
-    timestamp: str = None,
-    nonce: str = None,
-    echostr: str = None
-):
+async def verify(request: Request):
     try:
-        # 企业微信访问时会带这4个参数
-        data = [WECOM_TOKEN, timestamp, nonce]
-        data.sort()
-        data = ''.join(data)
-        res = hashlib.sha1(data.encode()).hexdigest()
-
-        if res == msg_signature:
-            return PlainTextResponse(echostr)  # 必须原样返回
+        # 获取参数
+        msg_signature = request.query_params.get("msg_signature", "")
+        timestamp = request.query_params.get("timestamp", "")
+        nonce = request.query_params.get("nonce", "")
+        echostr = request.query_params.get("echostr", "")
+
+        # 校验签名
+        arr = [WECOM_TOKEN, timestamp, nonce]
+        arr.sort()
+        check_str = "".join(arr)
+        digest = hashlib.sha1(check_str.encode()).hexdigest()
+
+        if digest == msg_signature:
+            return PlainTextResponse(echostr)
         else:
             return PlainTextResponse("invalid")
-    except:
-        return PlainTextResponse("error")
+    except Exception as e:
+        return PlainTextResponse(f"error: {str(e)}")
 
-# 处理消息
+# 接收消息
 @app.post("/gateway/wecom")
-async def msg():
-    return PlainTextResponse("success")
-
-# ====================== Gradio ======================
-with gr.Blocks():
-    pass
-
-gr.mount_gradio_app(app, gr.Blocks(), "/")
+async def message():
+    return PlainTextResponse("ok")
 
-# ====================== 启动 ======================
-if __name__ == "__main__":
-    import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=7860)
+# 主页
+@app.get("/")
+async def root():
+    return {"status": "running", "wecom": "/gateway/wecom"}