mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
413 lines
11 KiB
PHP
413 lines
11 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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class eccommon_mdl_currency extends dbeav_model {
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var $idColumn = 'cur_code';
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var $textColumn = 'cur_name';
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function __construct(&$app)
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{
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parent::__construct($app);
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$this->oMath = kernel::single('eccommon_math');
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}//End Function
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/**
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* getSysCur
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*
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* @param boolean $pass_exist false // 是否过滤掉当前已入库的货币(unqiue index)
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* @param string $pass_except '' // 过滤时 要保留当前的(修改货币设置时使用)
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* @param boolean $is_sign // 是否还有货币符号
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* @return array
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* @access public
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*/
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public function getSysCur($pass_exist = false,$pass_except = '',$is_sign=true)
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{
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$return = array();
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$aFilter = array();
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if($pass_exist) {
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$aFilter = $this->curAll(); //获取已入库的所有货币
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$aFilter = $this->array_change_key($aFilter,'cur_code');
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if(!empty($pass_except) && array_search($pass_except, $aFilter) !== false)
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{
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$key = array_search($pass_except, $aFilter);
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unset($aFilter[$key]);
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}
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}
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//使用文件方式 读取一定格式文件
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foreach (file($this->app->app_dir.'/currency.txt') as $row)
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{
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list($code,$sign,$cnname,$enname) = explode("\t",trim($row));
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if(in_array($code,$aFilter)) continue;
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if ($is_sign)
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$return[$code] = $sign.' '.$cnname;
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else
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$return[$code] = $cnname;
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}
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return $return;
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}
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/**
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* This is method array_change_key
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* 使用二维数据内部key代替外部key
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* @param mixed $aArray This is a description
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* @param mixed $aKey This is a description
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* @return mixed This is the return value description
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*
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*/
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function array_change_key($aArray=array(),$aKey=''){
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$tmpArray= array();
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if( is_array($aArray)){
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foreach($aArray as $subKey => $subVal){
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$tmpArray[$subKey]=@$subVal[$aKey];
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}
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}
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return $tmpArray;
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}
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/**
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* 获得数据库中的所有数据
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* @params null
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* @params array 货币数组
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*/
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public function curAll(){
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$arr_curs = $this->getList('*', '', 0, -1);
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return $arr_curs;
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}
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/**
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* 得到指定currency code 对应的货币信息
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* @params string currency code
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* @return array 货币信息数组
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*/
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public function getcur($curCode){
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if (!$this->_in_cur || (isset($this->_in_cur['cur_code']) && $this->_in_cur['cur_code'] != $curCode))
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{
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$filter = array(
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'cur_code' => $curCode
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);
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$aCur = $this->dump($filter, '*');
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if($aCur['cur_code']){
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return $this->_in_cur = $aCur;
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}else{
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if (!$aCur)
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{
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$this->_default_cur = $this->db->selectrow('select * FROM sdb_eccommon_currency WHERE cur_default="true"');
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if (!isset($this->_default_cur) || !$this->_default_cur)
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{
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//使用文件方式 读取一定格式文件
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foreach(file($this->app->app_dir.'/currency.txt') as $row){
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list($code,$sign,$cnname,$enname) = explode("\t",trim($row));
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if(!in_array($code,$filter)) continue;
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$this->_default_cur = array(
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'cur_code' => $code,
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'cur_name' => $cnname,
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'cur_sign' => $sign,
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'cur_rate' => 1,
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);
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return $this->_in_cur = $this->_default_cur;
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}
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}
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}
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$this->_in_cur = $aCur;
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$arrDef = $this->getDefault();
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$this->_in_cur = $arrDef;
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return $this->_in_cur;
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}
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}
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else
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{
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return $this->_in_cur;
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}
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}
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/**
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* 得到默认货币的信息
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* @params null
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* @return array 货币信息的数组
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*/
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public function getDefault(){
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if(!$this->_default_cur){
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$defCur = app::get('eccommon')->getConf('site.currency.defalt_currency');
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$filter = array(
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'cur_code' => $defCur
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);
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if (!($this->_default_cur = $this->dump($filter, '*'))) {
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$this->_default_cur = $this->db->selectrow('SELECT * FROM `sdb_eccommon_currency` WHERE `cur_default`=\'true\'');
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if (!isset($this->_default_cur) || !$this->_default_cur)
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{
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//使用文件方式 读取一定格式文件
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foreach(file($this->app->app_dir.'/currency.txt') as $row){
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list($code,$sign,$cnname,$enname) = explode("\t",trim($row));
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if(!in_array($code,$filter)) continue;
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$this->_default_cur = array(
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'cur_code' => $code,
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'cur_name' => $cnname,
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'cur_sign' => $sign,
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'cur_rate' => 1,
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);
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return $this->_default_cur;
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}
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}
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}
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}
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return $this->_default_cur;
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}
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/**
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* 清空默认属性
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* @params null
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* @return null
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*/
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public function set_currency_default()
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{
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$arrCurs = $this->curAll();
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if ($arrCurs)
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$this->update(array('cur_default' => 'false'), array());
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}
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//一下方法需要调整
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public function getFormat($cur=null){
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$ret = array();
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if(!$cur) {
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$cursign = $this->getDefault();
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}else{
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$cursign = $this->getcur($cur);
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}
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$ret['sign'] = $cursign['cur_sign'];
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return $ret;
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}
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/**
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* 商店币别金额显示统一调用函数
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* @params float $money 金额
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* @params string $currency 显示的货币种类如：CNY/USD
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* @params bool $is_sign 是否不带货币符号显示
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* @params bool $is_rate 是否按汇率显示
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* @return bool
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*/
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public function changer($money, $currency='', $is_sign=false, $is_rate=false)
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{
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// 异常处理
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if ($money === null)
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{
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$money = intval($money);
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}
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// 获取货币金额
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$cur_money = $this->get_cur_money($money, $currency);
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if($is_rate){
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$cur_money = $money;
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}
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// 格式化货币
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if($is_sign)
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{
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return $this->formatNumber($cur_money, false, false);
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}
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else
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{
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return $this->_in_cur['cur_sign'] . $this->formatNumber($cur_money, false);
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}
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}
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/**
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* 商店币别金额显示统一调用函数(订单)
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* @params float $money 金额
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* @params string $currency 显示的货币种类如：CNY/USD
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* @params bool $is_sign 是否不带货币符号显示
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* @params bool $is_rate 是否按汇率显示
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* @return bool
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*/
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public function changer_odr($money, $currency='', $is_sign=false, $is_rate=false, $decimals='2', $operation_carryset='0')
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{
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// 异常处理
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if ($money === null)
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{
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$money = intval($money);
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}
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// 获取货币金额
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$cur_money = $this->get_cur_money($money, $currency);
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if($is_rate){
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$cur_money = $money;
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}
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$cur_money = $this->oMath->formatNumber($cur_money, $decimals, $operation_carryset);
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// 格式化货币
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if($is_sign)
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{
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return $cur_money;
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}
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else
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{
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return $this->_in_cur['cur_sign'] . $cur_money;
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}
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}
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/**
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* 读取货币金额
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* @param float $money 金额
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* @param string $currency 货币种类如：CNY/USD
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* @return string 货币兑换后的金额
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*/
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public function get_cur_money($money, $currency=''){
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// 异常处理
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if ($money === null)
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{
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$money = intval($money);
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}
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if(empty($currency))
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{
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$arrDef = $this->getDefault();
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$currency = ($this->system->request['cur']) ? $this->system->request['cur'] : $arrDef['cur_code'];
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}
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if($currency){
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$this->_in_cur = $this->getcur($currency);
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}
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return $this->oMath->number_multiple(array($money, ($this->_in_cur['cur_rate'] ? $this->_in_cur['cur_rate'] : 1)));
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}
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/**
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* 得到货币的中文名字
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* @params string - currency code
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* @return string - cur_name
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*/
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public function get_cur_name($currency='')
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{
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if ($currency == '')
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return '';
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$this->_in_cur = $this->getcur($currency, true);
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return $this->_in_cur['cur_name'];
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}
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/**
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* 商店货币总额显示调整函数 - 默认没有基本格式数据，需要改变费率的
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* @params int 货币金额
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* @params string 货币币种
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* @params boolean 是否为基本数据格式
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* @params boolean 是否需要改变费率
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*/
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public function amount($money,$currency='',$basicFormat=false,$chgval=true){
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// 异常处理
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if ($money === null)
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{
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$money = intval($money);
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}
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if(empty($currency))
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{
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$arrDef = $this->getDefault();
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$currency = ($this->system->request['cur']) ? $this->system->request['cur'] : $arrDef['cur_code'];
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}
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if($currency)
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{
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$this->_in_cur = $this->getcur($currency);
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}
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if($chgval){
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$money = $this->oMath->number_multiple(array($money, ($this->_in_cur['cur_rate'] ? $this->_in_cur['cur_rate'] : 1)));
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}
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$money = $this->oMath->getOperationNumber($money);
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$money = $this->formatNumber($money);
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if($basicFormat){
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return $money;
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}
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$precision = app::get('eccommon')->getConf('site.decimal_digit.display');
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return $this->_in_cur['cur_sign'] . $money;
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}
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/**
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* 商店总额显示调整函数 - 默认没有基本格式数据，需要改变费率的
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* @params int 货币金额
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* @params string 货币币种
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* @params boolean 是否为基本数据格式
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* @params boolean 是否需要改变费率
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*/
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public function amount_nocur($money,$currency='',$basicFormat=false,$chgval=true){
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// 异常处理
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if ($money === null)
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{
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$money = intval($money);
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}
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if(empty($currency))
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{
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$arrDef = $this->getDefault();
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$currency = ($_REQUEST['cur']) ? $_REQUEST['cur'] : $arrDef['cur_code'];
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}
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if($currency){
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$this->_in_cur = $this->getcur($currency);
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}
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if($chgval){
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$money = $money*($this->_in_cur['cur_rate'] ? $this->_in_cur['cur_rate'] : 1);
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}
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$money = $this->oMath->getOperationNumber($money);
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if($basicFormat){
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return $money;
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}
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$precision = app::get('eccommon')->getConf('site.decimal_digit.display');
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return $money;
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}
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/**
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* 取回格式化的数据，供运算使用
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* @params int 货币金额
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* @params boolean 是否是计算
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* @params boolean 是否不带货币符号显示
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* @return string 格式化后的金额
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*/
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public function formatNumber($number, $is_count=true, $is_str=true){
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// 异常处理
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if ($number === null)
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{
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$money = intval($money);
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}
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// 取到格式化后的数值
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$number = $this->oMath->getOperationNumber($number, $is_count);
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if (!$is_count)
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$this->_money_format['decimals'] = $this->oMath->goodsShowDecimals;
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else
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$this->_money_format['decimals'] = $this->oMath->operationDecimals;
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if($is_str)
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{
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return number_format(trim($number),
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$this->_money_format['decimals'],
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$this->_money_format['dec_point'],$this->_money_format['thousands_sep']);
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}
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else
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return number_format(trim($number), $this->_money_format['decimals'], '.', '');
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}
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}
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?>
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