29 lines
1.3 KiB
PHP
29 lines
1.3 KiB
PHP
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<?php
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/**
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* tpshop
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* ============================================================================
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* 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* Author: IT宇宙人
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* Date: 2015-09-09
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*/
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namespace app\common\model;
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use app\common\util\TpshopException;
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use think\Model;
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class SpecItem extends Model {
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public function delete()
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{
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$id = $this->getAttr('id');
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$spec_goods_price = db('spec_goods_price')->whereOr('key', $id)->whereOr('key', 'LIKE', '%\_' . $id)->whereOr('key', 'LIKE', $id . '\_%')->find();
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if ($spec_goods_price) {
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$goods_name = db('goods')->where('goods_id', $spec_goods_price['goods_id'])->value('goods_name');
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throw new TpshopException('删除规格值', 0, ['status' => 0, 'msg' => $goods_name . $spec_goods_price['key_name'] . '在使用该规格，不能删除']);
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}
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return parent::delete(); // TODO: Change the autogenerated stub
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}
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}
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