1、在pom.xml导入相应的jar包:struts2-core
2、设置web.xml添加struts2的过滤器:
1 <filter> 2 <filter-name>struts2</filter-name> 3 <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> 4 </filter> 5 6 <filter-mapping> 7 <filter-name>struts2</filter-name> 8 <url-pattern>/*</url-pattern> 9 </filter-mapping>
3、创建相应的action类(写一个execute方法,并返回一个字符串)
1 public void HelloAction{ 2 public String execute(){ 3 System.out.println("Hello Action"); 4 return "success"; 5 } 6 }
4、编写struts2.xml文件
<struts> <package name="default" namespace="/" extends="struts-default"> <action name="hello" class="action.HelloAction"> <result name="success">/index.jsp</result> </action> </struts>