ZEN CART 如何添加自定义页面

以about us页面为例, 默认模板

\includes\templates\template_default\templates\tpl_about_us_default.php
\includes\languages\english\about_us.php
\includes\languages\english\html_includes\define_about_us.php
\includes\modules\pages\about_us\header_php.php

\includes\filenames.php