mirror of
https://gitee.com/ShopeX/OMS
synced 2026-04-01 13:36:45 +08:00
69 lines
2.4 KiB
PHP
69 lines
2.4 KiB
PHP
<?php
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/**
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* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
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* See LICENSE file for license details.
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*/
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//swise 平均成本
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class tgstockcost_crontab_swise
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{
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function set()
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{
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$offset = 0;
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$database = app::get("ome")->model("iostock");
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$ext_row = $database->db->select('select count(id) from sdb_ome_dailystock');
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while($this->_generate_dailystock($offset,$database)){
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$offset++;
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}
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return true;
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}
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function _generate_dailystock($offset,$database){
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$limit = 10000;
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$stockcost_install_time = app::get("ome")->getConf("tgstockcost_install_time");
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$ext_row = $database->db->select('select id,stock_date,branch_id,product_id,product_bn,stock_num from sdb_ome_dailystock limit '.$offset*$limit.','.$limit);
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if(!$ext_row) return false;
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foreach($ext_row as $k=>$v){
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$branch_p_data = $database->db->selectrow("select unit_cost from sdb_ome_branch_product where branch_id=".intval($v['branch_id'])." and product_id=".intval($v['product_id']));
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if( $v['stock_date'] == date('Y-m-d',$stockcost_install_time) ){//成本应用开启时的商品成本价格
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$data['unit_cost'] = $branch_p_data['unit_cost'];
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$data['inventory_cost'] = $branch_p_data['unit_cost']*$v['stock_num'];
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$data['is_change'] = '1';
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}else{
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$avg_unitcost = '';
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$data['unit_cost'] = $branch_p_data['unit_cost'];
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$data['inventory_cost'] = $v['stock_num']*$branch_p_data['unit_cost'];
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$data['is_change'] = $this->is_change($v['branch_id'],$v['product_id'],$data['unit_cost'],$database);
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}
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$sql = 'update sdb_ome_dailystock set unit_cost='.$data['unit_cost'].',inventory_cost='.$data['inventory_cost'].',is_change='.$data['is_change'].' where id = '.$v['id'];
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$database->db->exec($sql);
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}
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return true;
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}
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/*与上一条记录的单位成本是否有变化*/
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function is_change($branch_id,$product_id,$unit_cost,$database)
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{
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$dailystock_last_row = $database->db->select("select unit_cost from sdb_ome_dailystock where product_id=".intval($product_id)." and branch_id=".intval($branch_id)." order by id DESC limit 0,1");
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if($unit_cost!=$dailystock_last_row[0]['unit_cost']) return 1;
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else return 0;
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}
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} |