xtu_mall/app/admin/validate/EmailTemplate.php

<?php

namespace app\admin\validate;

use think\Validate;

class EmailTemplate extends Validate
{
    protected $rule = [
        'name|模板名称' => 'require|max:100',
        'code|模板标识' => 'require|max:100|alphaDash|unique:email_template,code^lang',
        'lang|语言' => 'require|max:20',
        'type|模板类型' => 'require|max:50',
        'subject|邮件主题' => 'require|max:255',
        'content|邮件内容' => 'require',
        'status|状态' => 'require|in:0,1',
        'listorder|排序' => 'number',
    ];
}