## [后端](http://doc.muucmf.cc/#/README?id=%e7%89%b9%e6%80%a7) PHP 手册[https://www.php.net/manual/zh/index.php](https://www.php.net/manual/zh/index.php) ThinkPHP 官方免费手册[https://www.kancloud.cn/manual/thinkphp6\_0/1037479](https://www.kancloud.cn/manual/thinkphp6_0/1037479) EasyWeChat 微信 SDK[https://www.easywechat.com/4.x/](https://www.easywechat.com/4.x/)