Zend_Cache文件缓存的基本操作，代码中有已写注释，大家共同学习一下吧@H_403_1@
代码如下:
403_1@PHP@H_403_1@require_once("Zend/Loader.PHP");@H_403_1@//载入Zend缓存类(Zend_Cache)@H_403_1@Zend_Loader::loadClass("Zend_Cache");@H_403_1@//前端缓存设置(生命周期、是否序列化)@H_403_1@$Foptions = array('lifetime' => 60,'automtic_Serialization' => true);@H_403_1@//后端缓存设置(缓存存放路径)@H_403_1@$Boptions = array('cacheDir' => 'cache');@H_403_1@//开启缓存模式,(Core[核心],File[文件],前端缓存配置信息，后端缓存配置信息)@H_403_1@$Cache = Zend_Cache::factory('Core','File',$Foptions,$Boptions);@H_403_1@//判断缓存是否存在，如果存在则载入缓存load('String'[缓存名称])@H_403_1@if ($Result = $Cache -> load('cache_two')) @H_403_1@{@H_403_1@echo "缓存已经存在！
";@H_403_1@print_r($Result);@H_403_1@}@H_403_1@else@H_403_1@{@H_403_1@//如果缓存不存在则读取文件，并将文件内容写入湖缓存@H_403_1@echo "缓存不存在！
";@H_403_1@$Filename = 'temp.txt';@H_403_1@$Fopen = fopen($Filename,'r');@H_403_1@$Result = fread($Fopen,filesize($Filename));@H_403_1@fclose($Fopen);@H_403_1@//保存缓存方式load($Result[读取资源],'缓存名称')@H_403_1@$Cache -> save($Result,'cache_two');@H_403_1@print_r($Result);@H_403_1@}@H_403_1@?>@H_403_1@
";@H_403_1@print_r($Result);@H_403_1@}@H_403_1@else@H_403_1@{@H_403_1@//如果缓存不存在则读取文件，并将文件内容写入湖缓存@H_403_1@echo "缓存不存在！
";@H_403_1@$Filename = 'temp.txt';@H_403_1@$Fopen = fopen($Filename,'r');@H_403_1@$Result = fread($Fopen,filesize($Filename));@H_403_1@fclose($Fopen);@H_403_1@//保存缓存方式load($Result[读取资源],'缓存名称')@H_403_1@$Cache -> save($Result,'cache_two');@H_403_1@print_r($Result);@H_403_1@}@H_403_1@?>@H_403_1@
