web.xml
<filter>
<filter-name>Struts2filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilterfilter-class>
filter>
<filter-mapping>
<filter-name>Struts2filter-name>
<url-pattern>/*url-pattern>
filter-mapping>
Struts2.xml
<package name="Struts" extends="struts-default">
<action name="test">
<result>/test.jspresult>
action>
package>
跳过,不学
这个技术已经被淘汰了