class Esj_Cache{
private $cache_folder=null;//cacher文件夹
private $wroot_dir=null;//站点目录
private $cacher_create_time=null;//cacher文件的建立时间
public function __construct($cache_foldername,$cacher_time=100)
{
ob_start();
$this->wroot_dir=$_SERVER['DOCUMENT_ROOT'];
$this->cache_folder=$cache_foldername;
$this->cacher_create_time=$cacher_time;
}
public function read_cache()
{
try {
if(self::create_folder($this->cache_folder))
{
self::get_cache();//输出缓存文件信息
}else
{
echo "缓存文件夹创建失败!";
return false;
}