php Smarty模板生成html文档的方法

<?php
/*
file:config_smarty.php
done:配置smarty
author:www.5dkx.com
date:2009-12-21
*/
include_once("../libs/smarty.class.php");
class mysmarty extends smarty{
function __construct()
{
$this->smarty();
$this->config_dir = "../config";
$this->cache_dir = "../cache";
$this->template_dir = "../template";
$this->compile_dir = "../template_c";
$this->cache = false;
}
}
$smart = new mysmarty();
$smart->assign("title","标题");
$smart->assign("content","内容");
$smart->display('article.tpl');
$output = $smart->fetch('article.tpl');
$path = "../html/1.html";
$fp = fopen($path,"w");
fwrite($fp,$output);
fclose($fp);
?>