mingde-bd/application/common/validate/AttendanceLeave.php

<?php
namespace app\common\validate;

use think\Validate;

class AttendanceLeave extends Validate{

    protected $rule = [
        'user_id|用户'  =>  'require|gt:0',
        'start_time|开始时间'=>'require',
        'end_time|结束时间'=>'require',
        'days|请假天数'=>'require',
    ];

}