积累修改;

source/device/DeviceMQTT.py

@@ -52,7 +52,7 @@ class DeviceMQTT:
             },
         }
 
-    def open_connection(self, broker, port, account=None, **kwargs) ->bool:
+    def open_connection(self, broker, port, account=None, **kwargs):
         """ 创建链接 """
         def on_connect(client, userdata, flags, rc, properties):
             """ 回调函数-创建链接 """
@@ -87,15 +87,18 @@ class DeviceMQTT:
         if account is not None:
             client.username_pw_set(account[0], account[1])
         client.on_connect = on_connect if 'func_on_connect' not in kwargs.keys() else kwargs['func_on_connect']
-        # client.on_disconnect = on_disconnect if 'func_on_disconnect' not in kwargs.keys() else kwargs['func_on_disconnect']
+        client.on_disconnect = on_disconnect if 'func_on_disconnect' not in kwargs.keys() else kwargs['func_on_disconnect']
         client.on_message = on_message if 'func_on_message' not in kwargs.keys() else kwargs['func_on_message']
         client.connect(broker, port)
+        client.loop_start()
         return client
     
 
     def close_connection(self) ->bool:
         """ 关闭连接 """
+        self.client.loop_close()
         self.client.disconnect()
+        return True
 
     def _subscribe(self, device_id):
         """ 订阅主题 """