您好，我使用的linux源码安装，将解压后的zentao放到了/var/www/html 底下，然后浏览器访问，出现一堆的代码，<?php
/**
* The router file of ZenTaoPMS.
*
* All request should be routed by this router.
*
* @copyright Copyright 2009-2015 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
* @license ZPL (http://zpl.pub/page/zplv12.html)
* @author Chunsheng Wang <chunsheng@cnezsoft.com>
* @package ZenTaoPMS
* @version $Id: index.php 5036 2013-07-06 05:26:44Z wyd621@gmail.com $
* @link http://www.zentao.net
*/
/* Set the error reporting. */
error_reporting(E_ALL);
define('IN_USE', true);

/* Start output buffer. */

http://ip:端口/zentaopms/www/index.php 后就出现下面的源代码了，php安装的问题嘛