abstract:<?phpnamespace app\admin\model;use think\Model;use think\model\concern\SoftDelete;/* * 軟刪除步驟: * 1.在表中添加一個字段: 刪除時間(刪除標(biāo)志): delete_time * 2.在模型類添加一個屬性: $deleteTime = 'delete_time' * 3.在模型中導(dǎo)入軟刪
<?php
namespace app\admin\model;
use think\Model;
use think\model\concern\SoftDelete;
/*
* 軟刪除步驟:
* 1.在表中添加一個字段: 刪除時間(刪除標(biāo)志): delete_time
* 2.在模型類添加一個屬性: $deleteTime = 'delete_time'
* 3.在模型中導(dǎo)入軟刪除的trait類庫: SoftDelete
* 4.最新版本支持設(shè)置軟刪除的默認(rèn)字段值
* */
class Staff extends Model
{
public function demo3()
{
//創(chuàng)建驗證規(guī)則
$rule = ['age' => 'require|between:20,60'];
//創(chuàng)建錯誤信息
$mess = [
'age.require' => '年齡必須填寫',
'age.between' => '年齡必須在20到60之間'
];
//創(chuàng)建數(shù)據(jù)
$data = ['age' => 13];
$validate = \think\Validate::make($rule, $mess);
$res = $validate->check($data);
return $res ? '驗證通過' : $validate->getError();
}
}
Correcting teacher:查無此人Correction time:2019-07-19 13:12:14
Teacher's summary:完成的不錯。用戶傳過來的值,是不值得信任的,所以要用驗證技術(shù)。繼續(xù)加油