public class HelloWorldAction implements Action{ @Override public String execute() throws Exception { System.out.println("执行了Action的默认方法"); return SUCCESS; } }
helloWorld.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> </head> <body> Struts2大爷你好! </body> </html>
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <package name="helloWorld" extends="struts-default"> <action name="hello" class="com.java1234.action.HelloWorldAction"> <result name="success">helloWorld.jsp</result> </action> </package> </struts>