update

@@ -87,7 +87,7 @@ class WxUserlogin(APIView):
 
 
     def post(self, request, *args, **kwargs):
     def post(self, request, *args, **kwargs):
         code = request.data.get('code', '').strip()
         code = request.data.get('code', '').strip()
-        app_id = request.data.get('state', '').strip()
+        app_id = kwargs['state'].strip()
         if not code:
         if not code:
             raise PermissionDenied
             raise PermissionDenied
         else:
         else: