断开连接之后, 取消当前会话

src/stores/ConversationStore.js

@@ -65,7 +65,7 @@ const websocketSlice = (set, get) => ({
           acc[key] = newMsgList;
           return acc;
         }, {});
-        set({ activeConversations: newMsgList });
+        set({ activeConversations: newMsgList, currentConversation: {} });
       },
       (n) => setWebsocketRetrytimes(n)
     );