<?php
//開始session
session_start();
//設置utf-8編碼
header(‘Content-Type:text/html;charset=utf-8‘);
//網站根目錄
define(‘ROOT_PATH‘,dirname(__FILE__));
//引入配置信息
require ROOT_PATH.‘/config/profile.inc.php‘;
//自動加載類
function __autoload($_className) {
if (substr($_className, -6) == ‘Action‘) {
require ROOT_PATH.‘/action/‘.$_className.‘.class.php‘;
} elseif (substr($_className, -5) == ‘Model‘) {
require ROOT_PATH.‘/model/‘.$_className.‘.class.php‘;
} else {
require ROOT_PATH.‘/includes/‘.$_className.‘.class.php‘;
}
}
//緩存機制
require ‘cache.inc.php‘;
//實例化模板類
$_tpl = new Templates();
?>

帶備註的 頭文件加載文件