diff --git a/app/utils/websocket_tool.py b/app/utils/websocket_tool.py
index 53a6d79..18eedd9 100644
--- a/app/utils/websocket_tool.py
+++ b/app/utils/websocket_tool.py
@@ -27,22 +27,18 @@ class WebsocketUtil:
 
 
     def connect(self, ws, id: str):
-        p1 = Persons(1)
-        p2 = Persons(2)
-        write(id="123", ws=[p1, p2])
-        ps = read(id="123")
-        ps[0].say()
-        print(ps[1].dict)
         # 等待连接
         msg = ws.receive()
         # 存储ws连接对象
         if os.path.exists(f"{id}.pkl"):
             ws_list = read(id=id)
             ws_list.append(ws)
-            write(id=id, ws=ws_list)
+            data = WsFile(id=id, ws=ws_list)
+            write(id=id, ws=data)
         else:
             ws_list = [ws, ]
-            write(id=id, ws=ws_list)
+            data = WsFile(id=id, ws=ws_list)
+            write(id=id, ws=data)
         print("--;;-----------", ws_list)
 
 
@@ -84,7 +80,6 @@ def write(id: str, ws: List):
     print(f"序列化对象{ws}")
     with open(f"{id}.pkl", "wb") as f:
         pickle.dump(ws, f)
-        f.close()
 
 
 def read(id: str):
@@ -92,17 +87,18 @@ def read(id: str):
     with open(f"{id}.pkl", "rb") as f:
         wss = pickle.load(f)
         print(wss)
-        f.close()
     print(f"反序列化对象{wss}")
     return wss
 
 
-class Persons():
-    def __init__(self, x) -> None:
-        self.dict = {
-            "1": 111 * x,
-            "2": 222 * x
-        }
-
-    def say(self):
-        self.dict[3] = "333"
+class WsFile:
+    def __init__(self, id: str, ws: List) -> None:
+        self.id = id
+        self.ws = ws
+    
+    def __getstate__(self):
+        pickled = {"id": id}
+        return pickled
+    
+    def __setstate(self, pickled_dict):
+        self.__init__(pickled_dict['id'])