coolid

摘要： <?php class cache{ private static $_instance = null; protected $_options = array( 'cache_dir' => "./", 'file_name_prefix' => 'cache', 'mode' => '1', //mode 1 为serialize model 2为保存为可执行文件 ); /** * 得到本类实例 * * @return Ambiguous ... 阅读全文