说明：  struts2.0中文帮助手册，这是一本不错的书籍，包含了Struts2.0和Struts1.X的区别、常用的Struts2.0标签、表达语言以及示例代码等。欢迎大家一起分享。
(Chinese struts2.0 help manual, this is a good book, contains Struts2.0 and Struts1.X distinction Struts2.0 commonly used tags, expression language, and sample code and so on. Welcome everyone to share.)