mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-30 21:15:34 +08:00
32 lines
893 B
PHP
32 lines
893 B
PHP
<?php
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/**
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* Copyright 2012-2026 ShopeX (https://www.shopex.cn)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class purchase_mdl_eo_items extends dbeav_model{
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/*
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* 返回可退值
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* @param item_id
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*/
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function Get_num($item_id){
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$item = $this->dump($item_id,'entry_num,out_num');
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return $item['entry_num']-$item['out_num'];
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}
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}
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?>
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