glhcp/server/app/admin/validate/decoration/AdValidate.php

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<?php
// +----------------------------------------------------------------------
// | likeshop开源商城系统
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
// | gitee下载https://gitee.com/likeshop_gitee
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// | likeshop团队版权所有并拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------
namespace app\admin\validate\decoration;
use app\common\basics\Validate;
use think\facade\Db;
class AdValidate extends Validate{
protected $rule = [
'id' => 'require',
'title' => 'require|unique:ad,title^del^terminal',
'pid' => 'require|checkPid|checkCategory',
'image' => 'require',
];
protected $message = [
'id.require' => '请选择广告',
'title.require' => '请输入广告名称',
'title.unique' => '广告名称已存在',
'pid.require' => '请选择广告位',
'image.require' => '请上传广告图',
];
public function sceneAdd(){
return $this->remove('id',['require']);
}
public function sceneDel(){
return $this->only(['id']);
}
public function sceneSwtich(){
return $this->only(['id']);
}
public function checkPid($value,$rule,$data){
$ad_position = Db::name('ad_position')
->where(['id'=>$value,'del'=>0])
->find();
if(empty($ad_position)){
return '广告位不存在';
}
return true;
}
public function checkCategory($value,$rule,$data){
//选择了分类广告位,验证分类
if(in_array($value,[3,4])){
if(empty($data['category_id'])){
return '请选择商品分类';
}
$category = Db::name('goods_category')
->where(['id'=>$data['category_id'],'del'=>0])
->find();
if(empty($category)){
return '商品分类不存在';
}
}
return true;
}
}