Drupal是一个开源的内容管理系统(CMS)平台，它是用PHP写成的。Drupal有一个优秀的模块化结构，提供了许多模块-Drupal is an open source content management system ( CMS ) platform, which is written in PHP. Drupalwww.ggxiezi.com has a good modular structure, provides a lot of modules