批改状态:合格
老师批语:
<?php namespace app\index\controller; use think\Controller; use app\validate\Test; class Id extends Controller { //验证器 public function demo() { //准备验证的数据 $data =['id'=>10000000000]; $validate = new Test(); if(!$validate->check($data)){ dump($validate->check($data)); dump($validate->getError()); }else{ return 'yes'; } } }
<?php namespace app\validate; use think\Validate; class Test extends Validate { //验证规则 protected $rule = ['id' =>'number|min:5|max:10']; //自定义错误信息 protected $message = [ 'id.number' => 'id不能为空', 'id.min' => 'id不能小于5位', 'id.max' => 'id不能大于10位', ]; }
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