模型使用<br>
https://learnku.com/docs/laravel/8.x/eloquent/9406<br>
<br>
webman文档<br>
https://www.workerman.net/doc/webman/db/relationships.html<br>
<br>
api接口文档<br>
https://docs.apidoc.icu/<br>
<br>
验证器文档<br>
https://doc.thinkphp.cn/@think-validate/default.html<br>
<br>