<?php namespace app\common\validate; use think\Validate; class ArticlePaper extends Validate{ protected $rule = [ 'title|名称' => 'require|length:1,200', 'article_id|关联文章' => 'require', 'limits|考试次数' => 'require', ]; protected $message = [ 'title.length' => '名称必须200字以内', ]; protected $scene = [ ]; }