screen/application/common/validate/BannerValidate.php

<?php

namespace app\common\validate;

use think\Validate;

class BannerValidate extends Validate
{
    /**
     * 验证规则
     */
    protected $rule = [
        'img|图片'=>'require|url',
        'sort|排序'=>'require|integer',
    ];
    /**
     * 提示消息
     */
    protected $message = [
    ];
    
}