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65 lines
2.0 KiB
65 lines
2.0 KiB
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\admin\validate\goods;
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use app\common\basics\Validate;
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use app\common\model\goods\Goods;
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/**
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* 商品单位验证
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* Class GoodsUnitValidate
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* @package app\admin\validate
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*/
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class UnitValidate extends Validate
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{
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protected $rule = [
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'id' => 'require',
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'name' => 'require|unique:goodsUnit,name&del'
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];
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protected $message = [
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'id.require' => '参数缺失',
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'name.unique' => '该名称已被使用',
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];
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protected $scene = [
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'add' => ['name'],
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'edit' => ['id','name'],
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];
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public function sceneDel()
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{
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return $this->only(['id'])
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->append('id','CheckUnit');
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}
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protected function CheckUnit($value, $rule, $data)
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{
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$check = Goods::where('unit_id', $value)->find();
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if ($check) {
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return '当前商品单位已使用，无法删除';
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}
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return true;
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}
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}
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