Update app.py

app.py

@@ -51,6 +51,13 @@ async def get_model_reply(prompt,style,cookies,context=[]):
                 context += ["-2"]
                 responses = [(u, b) for u, b in zip(context[::2], context[1::2])]
                 return responses, context
+
+            if "access this service" in str(e):
+                response = "> **账号过期** >>>>  账号需要重新激活。"
+                print(response)
+                context += ["-1"]
+                responses = [(u, b) for u, b in zip(context[::2], context[1::2])]
+                return responses, context
             
 
         try: