2016/10/29 Action类中execute方法的使用

第一步：先配置web.xml文件

1 <filter>
2          <filter-name>struts2</filter-name>
3          <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
4 </filter>
5 <filter-mapping>
6          <filter-name>struts2</filter-name>
7          <url-pattern>/*</url-pattern>
8 </filter-mapping>

web.xml