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anmo/server/app/adminapi/validate/goods/GoodsCategoryValidate.php
2025-08-19 14:16:51 +08:00

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<?php
// +----------------------------------------------------------------------
// | likeshop开源商城系统
// +----------------------------------------------------------------------
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// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------
namespace app\adminapi\validate\goods;
use app\common\model\goods\Goods;
use app\common\model\goods\GoodsCategory;
use app\common\validate\BaseValidate;
class GoodsCategoryValidate extends BaseValidate
{
protected $rule = [
'id' => 'require|checkId',
'name' => 'require|checkName|max:8',
'pid' => 'checkPid',
'sort' => 'number|max:5',
'is_show' => 'require|in:0,1',
'is_recommend' => 'in:0,1'
];
protected $message = [
'id.require' => '参数错误',
'name.require' => '请输入分类名称',
'name.max' => '分类名称不能超过八个字',
'sort.number' => '排序必须为纯数字',
'sort.max' => '排序最大不能超过五位数',
'is_show.require' => '请选择状态',
'is_show.in' => '状态取值范围在[0,1]',
'is_recommend.in' => '首页显示取值范围在[0,1]',
];
public function sceneAdd()
{
return $this->only(['name','pid','sort','is_show','is_recommend']);
}
public function sceneDetail()
{
return $this->only(['id']);
}
public function sceneEdit()
{
return $this->only(['id','name','pid','sort','is_show','is_recommend']);
}
public function sceneDel()
{
return $this->only(['id'])
->append('id','checkDel');
}
public function sceneStatus()
{
return $this->only(['id','is_show']);
}
/**
* @notes 检验ID
* @param $value
* @param $rule
* @param $data
* @return bool|string
* @author ljj
* @date 2022/2/8 4:32 下午
*/
public function checkId($value,$rule,$data)
{
$result = GoodsCategory::where('id',$value)->findOrEmpty();
if ($result->isEmpty()) {
return '服务分类不存在';
}
return true;
}
/**
* @notes 检验分类名称
* @param $value
* @param $rule
* @param $data
* @return bool|string
* @author ljj
* @date 2022/2/8 4:36 下午
*/
public function checkName($value,$rule,$data)
{
$where[] = ['name','=',$value];
if (isset($data['id'])) {
$where[] = ['id','<>',$data['id']];
}
$result = GoodsCategory::where($where)->findOrEmpty();
if (!$result->isEmpty()) {
return '分类名称已存在,请重新输入';
}
return true;
}
/**
* @notes 检验父级分类
* @param $value
* @param $rule
* @param $data
* @return bool|string
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
* @author ljj
* @date 2022/2/8 4:59 下午
*/
public function checkPid($value,$rule,$data)
{
if (!isset($value)) {
return true;
}
$level = GoodsCategory::where('id',$value)->value('level');
if (!$level) {
return '所选父级分类不存在';
}
// if ($level > 2) {
// return '所选父级分类已经是最大分级';
// }
if ($level > 1) {
return '所选父级分类已经是最大分级';
}
//编辑
if (isset($data['id'])) {
$category_two = GoodsCategory::where('pid',$data['id'])->find();
// if ($category_two && $level > 1) {
// return '所选父级分类超过最大分级';
// }
if ($category_two) {
return '所选父级分类超过最大分级';
}
// $category_three = $category_two ? GoodsCategory::where('pid',$category_two['id'])->find() : [];
// if ($category_three) {
// return '目前分类已达最大分级,不能选择父级分类';
// }
if ($value == $data['id']) {
return '不能选择自己作为父级';
}
}
return true;
}
/**
* @notes 检验分类能否删除
* @param $value
* @param $rule
* @param $data
* @return bool|string
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
* @author ljj
* @date 2022/2/8 6:33 下午
*/
public function checkDel($value,$rule,$data)
{
$result = Goods::where(['category_id'=>$value])->select()->toArray();
if ($result) {
return '服务分类正在使用中,无法删除';
}
$result = GoodsCategory::where(['pid'=>$value])->select()->toArray();
if ($result) {
return '该分类存在下级,无法删除';
}
return true;
}
}