修改：群聊单聊会话以监听事件方式进行websocket转发

liusuyi

2024-07-26 92a1a1e5b8fa53e908d1e0a398acc524b8798d0e

1
.el-main{display:block;-webkit-box-flex:1;-ms-flex:1;flex:1;-ms-flex-preferred-size:auto;flex-basis:auto;overflow:auto;-webkit-box-sizing:border-box;box-sizing:border-box;padding:20px}