<?php namespace app\admin\validate; use think\Validate; class User extends Validate { /** * 验证规则 */ protected $rule = [ // 'username' => 'require|length:6,18', ]; /** * 提示消息 */ protected $message = [ // 'username.length' => '用户名长度需为6-18位' ]; /** * 验证场景 */ protected $scene = [ 'add' => [], 'edit' => [], ]; }