www.gusucode.com > 迪恩育儿亲子4商城商家+手机版【整站带测试数据】源码程序 > web/source/class/memory/memory_driver_apcu.php
<?php /** * [Discuz!] (C)2001-2099 Comsenz Inc. * This is NOT a freeware, use is subject to license terms * * $Id: memory_driver_apc.php 27635 2012-02-08 06:38:31Z zhangguosheng $ */ if (!defined('IN_DISCUZ')) { exit('Access Denied'); } class memory_driver_apcu { public $cacheName = 'APCu'; public $enable; public function env() { return function_exists('apcu_cache_info') && @apcu_cache_info(); } public function init($config) { $this->enable = $this->env(); } public function get($key) { return apcu_fetch($key); } public function set($key, $value, $ttl = 0) { return apcu_store($key, $value, $ttl); } public function rm($key) { return apcu_delete($key); } public function clear() { return apcu_clear_cache('user'); } public function inc($key, $step = 1) { return apcu_inc($key, $step) !== false ? apcu_fetch($key) : false; } public function dec($key, $step = 1) { return apcu_dec($key, $step) !== false ? apcu_fetch($key) : false; } }