google
http://www.google.com/search?hl=zh-CN&ie=UTF-8&q=phpdoc&btnG=Google%E6%90%9C%E7%B4%A2&lr=lang_zh-CN
http://www.google.com/search?hl=zh-CN&ie=UTF-8&q=phpdoc&btnG=Google%E6%90%9C%E7%B4%A2&lr=lang_zh-CN
调试欢乐多
好象主要是用来编排注释