Struts 2初接触

package com.chai.action;



import com.opensymphony.xwork2.ActionSupport;

public class UserAction extends ActionSupport {
	
	public String add(){
		System.out.println("add");
		return SUCCESS;
	}
}

Struts2 里面 struts.xml 是在src 里面 

 

package com.chai.action;



import com.opensymphony.xwork2.ActionSupport;

public class UserAction extends ActionSupport {
	
	public String add(){
		System.out.println("add");
		return SUCCESS;
	}
}

 

 

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
	<constant name="struts2.devModel" value="true" />
	<package name="index" namespace="/user" extends="struts-default">
		<action name="*_*" class="com.chai.action.{1}Action" method="{2}">
			<result name="success">/{1}_{2}_success.jsp</result>
		</action>
	</package>
</struts>    

 

 

约定优于配置