zf框架的zend_cache缓存使用方法(zend框架)
这篇文章主要介绍了Zend_Cache文件缓存的基本操作,简单的示例,,需要的朋友可以参考下
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
复制代码 代码如下:
require_once("Zend/Loader.php");
//载入Zend缓存类(Zend_Cache)
Zend_Loader::loadClass("Zend_Cache");
//前端缓存设置(生命周期、是否序列化)
$Foptions = array('lifetime' => 60 , 'automtic_Serialization' => true);
//后端缓存设置(缓存存放路径)
$Boptions = array('cacheDir' => 'cache');
//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)
$Cache = Zend_Cache::factory('Core','File',$Foptions,$Boptions);
//判断缓存是否存在,如果存在则载入缓存load('String'[缓存名称])
if ($Result = $Cache -> load('cache_two'))
{
echo "缓存已经存在!
";
print_r($Result);
}
else
{
//如果缓存不存在则读取文件,,并将文件内容写入湖缓存
echo "缓存不存在!
";
$Filename = 'temp.txt';
$Fopen = fopen($Filename,'r');
$Result = fread($Fopen, filesize($Filename));
fclose($Fopen);
//保存缓存方式load($Result[读取资源],'缓存名称')
$Cache -> save($Result,'cache_two');
print_r($Result);
}
?>

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