服务端和客户端打包下载(这不是最新版，最好从码云下载)

https://chat.blogts.com/download/online_chat.zip

服务端下载地址

https://gitee.com/ttlt/online_chat

客户端下载地址

https://gitee.com/ttlt/online_chat_client

composer安装服务端

composer require dzgz/online-chat