mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-22 18:35:35 +08:00
417 lines
12 KiB
PHP
417 lines
12 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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/**
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* 打印批次处理
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*
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* 以输入的要打印ID做 md5 hash 和 crc32 , 做为打印批次的鉴定。
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*
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* @author hzjsq@msn.com
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* @version 0.1 b
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*/
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class ome_queue {
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const appFix = 'ome';
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/**
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* 输入要打印的ID, 建产或获取打印任务
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*
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* @param mixed $ids 要打印的发货单id
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* @return
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*/
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function fetchPrintQueue($ids) {
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if (!is_array($ids)) {
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$ids = array(intval($ids));
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}
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//sort($ids);
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$idsStr = serialize($ids);
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$md5Value = md5($idsStr);
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$crcValue = sprintf('%u', crc32($idsStr));
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$queue = $this->_existsQueue($md5Value, $crcValue);
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if (empty($queue)) {
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//如为空，则表示没有
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$hasIdents = $this->_getExistsIdentsInIds($ids);
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$createIds = array();
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if (!empty($hasIdents['items'])) {
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foreach ($ids as $id) {
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if (!isset($hasIdents['items'][$id])) {
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$createIds[] = $id;
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}
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}
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} else {
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$createIds = $ids;
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}
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if (!empty($createIds)) {
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$newIdent = $this->_newPrintQueue($createIds);
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foreach ((array)$newIdent['items'] as $id => $iden) {
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$hasIdents['items'][$id] = $iden;
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}
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$hasIdents['idents'] = array_merge((array)$newIdent['idents'], $hasIdents['idents']);
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}
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return $hasIdents;
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} else {
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//有
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$ident = $queue['ident'];
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$queueItems = array();
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$rows = $mdl_queue->findQueueItems($ident);
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if ($rows) {
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foreach ($rows as $row) {
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$ident_dly = $ident . '_' . $row['ident_dly']; //加上批次号序列
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$queueItems[$row['delivery_id']] = $ident_dly;
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}
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}
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return array('items' => $queueItems, 'idents' => array($ident));
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}
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}
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function _getExistsIdentsInIds($ids) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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return $mdl_queue->getExistsIdentsInIds($ids);
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}
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private function _newPrintQueue($ids) {
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if (!is_array($ids)) {
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$ids = array(intval($ids));
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}
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//sort($ids);
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$idsStr = serialize($ids);
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$md5Value = md5($idsStr);
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$crcValue = sprintf('%u', crc32($idsStr));
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$queue = $this->_existsQueue($md5Value, $crcValue);
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// 为防止重复生成批次号
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if ('building' == cachecore::fetch("ident-{$md5Value}")) {
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return array();
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}
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cachecore::store("ident-{$md5Value}",'building',60);
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//if (!empty($queue)) {
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// $ident = $queue['ident'];
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//} else {
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$avaiIds = app::get(self::appFix)->model('print_queue')->emptyPrintQueueFromIds($ids);
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$ident = $this->_createPrintQueue($md5Value, $crcValue, $ids);
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//}
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cachecore::delete("ident-{$md5Value}");
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$queueItems = array();
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$rows = $mdl_queue->findQueueItems($ident);
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if ($rows) {
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foreach ($rows as $row) {
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$ident_dly = $ident . '_' . $row['ident_dly']; //加上批次号序列
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$queueItems[$row['delivery_id']] = $ident_dly;
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}
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}
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return array('items' => $queueItems, 'idents' => array($ident));
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}
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/**
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* 获取打印批次号
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*
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* @param mixed $ids 要打印的发货单id
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* @return
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*/
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function getPrintQueue($ids) {
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if (!is_array($ids)) {
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$ids = array(intval($ids));
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}
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sort($ids);
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$idsStr = serialize($ids);
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$md5Value = md5($idsStr);
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$crcValue = sprintf('%u', crc32($idsStr));
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$queue = $this->_existsQueue($md5Value, $crcValue);
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// if (empty($queue)) {
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// $queue = $this->_existsItemInQueue($ids[0]); //已经isExistsQueueItems判断过，确保在同一个批次号中
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// }
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if (!empty($queue)) {
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$ident = $queue['ident'];
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} else {
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$ident = '';
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}
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//$reult = array();
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$queueItems = array();
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if ($ident) {
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$k = 0;
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$rows = $mdl_queue->findQueueItems($ident);
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if ($rows) {
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foreach ($rows as $row) {
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$ident_dly = $ident . '_' . $row['ident_dly']; //加上批次号序列
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$queueItems[$row['delivery_id']] = $ident_dly;
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}
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}
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}
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//foreach ($ids as $id) {
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//$result[$id] = sprintf( "%s-%03d", $ident, ++ $k);
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//}
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return array('itmes' => $queueItems, 'ident' => $ident);
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}
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/**
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* 如果没有批次号就生成批次号
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*
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* @param mixed $ids 要打印的发货单id
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* @return
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*/
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/* function addPrintQueue($ids){
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if (! is_array($ids)) {
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$ids = array(intval($ids));
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}
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sort($ids);
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$idsStr = serialize($ids);
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$md5Value = md5($idsStr);
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$crcValue = sprintf('%u', crc32($idsStr));
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$queue = $this->_existsQueue($md5Value, $crcValue);
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if(empty($queue)){
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$queue = $this->_existsItemInQueue($ids[0]);//已经isExistsQueueItems判断过，确保在同一个批次号中
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}
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$ident = null;
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if (empty($queue)) {
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$ident = $this->_createPrintQueue($md5Value, $crcValue, $ids);
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}
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return $ident;
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} */
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/**
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* 创建打印批次，并生成每张订单的打印批号
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*
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* @param String $md5
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* @param Integer $crc
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* @param Array $ids
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* @return Array
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*/
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private function _createPrintQueue($md5, $crc, $ids) {
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$userId = kernel::single('desktop_user')->get_id();
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$userName = kernel::single('desktop_user')->get_name();
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$queue = array('md5' => $md5,
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'crc' => $crc,
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'opt_id' => $userId,
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'opt_name' => $userName,
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'ident' => '',
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'create_time' => time(),
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'dly_num' => count($ids),
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'dly_bns' => implode(',', $ids),
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'dly_orders' => '',
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);
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$id = $mdl_queue->insert($queue);
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$ident = $this->_createPrintIden($id, $userId);
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$sdf = array('queue_id' => $id, 'ident' => $ident);
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$mdl_queue->save($sdf);
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$mdl_queue_items = app::get(self::appFix)->model('print_queue_items');
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$i = 0;
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foreach ($ids as $delivery_id) {
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$queue_item = array(
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'ident' => $ident,
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'delivery_id' => $delivery_id,
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'ident_dly' => ++$i
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);
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$mdl_queue_items->insert($queue_item);
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}
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return $ident;
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}
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/**
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* 创建打印批次主标识
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*
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* @return String
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*/
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private function _createPrintIden($id, $optid) {
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$iden = $id - (intval($id / 10000) * 10000);
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$predayIden = substr(date('y', time()),-1);
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$dayIden = $predayIden.date('md', time());
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$userIden = $optid;
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return sprintf("%s-%02d-%04d", $userIden, $dayIden, $iden);
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}
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/**
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* 检查打印批次是否存在
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*
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* @param Array $ids
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* @return Array
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*/
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private function _existsQueue($md5, $crc) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$queues = $mdl_queue->db->select("SELECT q.* FROM sdb_ome_print_queue as q LEFT JOIN sdb_ome_print_queue_items as i ON q.ident=i.ident WHERE q.crc='".$crc."' AND i.ident!=''");
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if (is_array($queues) && !empty($queues)) {
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foreach ($queues as $queue) {
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if ($queue['md5'] == $md5) {
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return $queue;
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}
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}
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}
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return array();
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}
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/**
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* 检查有效的打印批次是否存在
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*
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* @param Array $ids
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* @return Array
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*/
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private function _existsVaildQueue($md5) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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//$queues = $mdl_queue->getList('*', array('crc' => $crc), 0, -1);
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return $mdl_queue->isVaildQueue($md5);
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}
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function deletePrintQueue($ident) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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//$queues = $mdl_queue->getList('*', array('crc' => $crc), 0, -1);
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$mdl_queue->deletePrintQueueByIdent($ident);
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return true;
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}
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function emptyPrintQueueByIds($ids) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$mdl_queue->emptyPrintQueueByIds($ids);
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return true;
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}
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/**
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* 如果某发货单已经存在批次号,那就不生成新的，取已有批次号
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*
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* @param $delivery_id
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* @return unknown_type
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*/
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function _existsItemInQueue($delivery_id) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$ident = $mdl_queue->findIdent($delivery_id);
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if ($ident) {
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$queue = $mdl_queue->findQueue($ident);
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if ($queue) {
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return $queue;
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} else {
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return array();
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}
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} else {
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return array();
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}
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}
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/**
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* 原则1 已经生成批次号的发货单不和未生成的发货 单进行打印,因为会导致新的批次号的产生
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* 2 在已经生成的批次号里面判断是不是同一批次号
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*
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* @param $ids
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* @param $existsQueueItems
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* @return boolean
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*/
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function isExistsQueueItems($ids, & $existsQueueItems=array()) {
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$exists_queue_items = array();
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//$mdl_queue_items = app::get(self::appFix)->model('print_queue_items');
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//$queue_items = $mdl_queue_items->getList('*', array('delivery_id' => $ids), 0, -1);
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$queue_items = $mdl_queue->getVaildQueueItems($ids);
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if ($queue_items) {
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$flag = false;
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if (count($queue_items) != count($ids)) {//已生成批次号的发货单不能和未生成的发货单一起打印，未打印的批次号视作未生成
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$flag = true;
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foreach ($queue_items as $row) {
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$exists_queue_items[$row['delivery_id']] = $row['ident'];
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}
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$existsQueueItems = $exists_queue_items;
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} else {//是否在同一批次号中
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$first_row = current($queue_items);
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foreach ($queue_items as $row) {
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if ($first_row['ident'] != $row['ident']) {
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$flag = true;
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}
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$exists_queue_items[$row['delivery_id']] = $row['ident'];
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}
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}
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if ($flag) {
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$existsQueueItems = $exists_queue_items;
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}
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return $flag;
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} else {
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return false;
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}
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}
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/**
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* 根据发货单号的批次号获取同类的发货单号 ,避免相同批次号的发货单重复查询
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*
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*/
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function getSimilarQueueItems($delivery_id) {
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$mdl_queue = app::get(self::appFix)->model('print_queue');
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$ident = $mdl_queue->findIdent($delivery_id);
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if ($ident) {
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$rows = $mdl_queue->findQueueItems($ident);
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if ($rows) {
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$queueItems = array();
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foreach ($rows as $row) {
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$ident_dly = $ident . '_' . $row['ident_dly']; //加上批次号序列
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$queueItems[$row['delivery_id']] = $ident_dly;
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}
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return $queueItems;
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} else {
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return array();
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}
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} else {
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return array();
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}
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}
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} |