mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
110 lines
2.9 KiB
PHP
Executable File
110 lines
2.9 KiB
PHP
Executable File
<?php
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/**
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* Copyright 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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/**
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* 导出数据存储memcache类
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*
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* @author kamisama.xia@gmail.com
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* @version 0.1
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*/
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class taskmgr_cache_memcache extends taskmgr_cache_abstract implements taskmgr_cache_interface
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{
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static private $_cacheObj = null;
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function __construct($path){
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$this->connect();
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}
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/**
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* connect
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* @return mixed 返回值
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*/
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public function connect()
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{
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if(!isset(self::$_cacheObj)){
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if(defined('__MEMCACHE_CONFIG') && constant('__MEMCACHE_CONFIG')){
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self::$_cacheObj = new Memcache;
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$config = explode(',', __MEMCACHE_CONFIG);
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foreach($config AS $row){
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$row = trim($row);
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if(strpos($row, 'unix://') === 0){
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self::$_cacheObj->addServer($row, 0);
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}else{
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$tmp = explode(':', $row);
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self::$_cacheObj->addServer($tmp[0], $tmp[1]);
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}
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}
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}else{
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trigger_error('can\'t load __MEMCACHE_CONFIG, please check it', E_USER_ERROR);
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}
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}
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}
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/**
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* fetch
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* @param mixed $key key
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* @param mixed $result result
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* @return mixed 返回值
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*/
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public function fetch($key, &$result)
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{
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$key = $this->create_key($key);
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$result = self::$_cacheObj->get($key);
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if($result === false){
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return false;
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}else{
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return true;
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}
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}
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/**
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* store
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* @param mixed $key key
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* @param mixed $value value
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* @param mixed $ttl ttl
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* @return mixed 返回值
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*/
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public function store($key, $value, $ttl=0)
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{
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$key = $this->create_key($key);
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return self::$_cacheObj->set($key, $value, MEMCACHE_COMPRESSED, $ttl);
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}
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/**
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* 删除
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* @param mixed $key key
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* @return mixed 返回值
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*/
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public function delete($key)
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{
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$key = $this->create_key($key);
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return self::$_cacheObj->set($key, '', MEMCACHE_COMPRESSED, 1);
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}
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/**
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* increment
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* @param mixed $key key
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* @param mixed $value value
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* @return mixed 返回值
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*/
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public function increment($key, $value=1){
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$key = $this->create_key($key);
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return self::$_cacheObj->increment($key, $value);
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}
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}
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