fix downloaders

app/modules/wechat/wechat.py

@@ -37,10 +37,13 @@ class WeChat:
     # 企业微信创新菜单URL
     _create_menu_url = "/cgi-bin/menu/create?access_token=%s&agentid=%s"
 
-    def __init__(self, corpid: str = None, appsecret: str = None, appid: str = None, proxy: str = None):
+    def __init__(self, corpid: str, appsecret: str, appid: str, proxy: str = None, **kwargs):
         """
         初始化
         """
+        if not corpid or not appsecret or not appid:
+            logger.error("企业微信配置不完整！")
+            return
         self._corpid = corpid
         self._appsecret = appsecret
         self._appid = appid