struts2 处理一个form多个提交按钮-优快云博客

1,配置struts.xml文件的action:
<action name="moreSubmit" class="org.jeelee.action.MoreSubmit">
<result name="save">result.jsp</result>
<result name="print">result.jsp</result>
<result name="regedit">reg.jsp</result>
</action>

2,编写action的java类:


package org.jeelee.action;
import com.opensymphony.xwork2.ActionSupport;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts2.interceptor.ServletRequestAware;


public class MoreSubmit extends ActionSupport implements ServletRequestAware {
	private static final long serialVersionUID = -1133475944676697161L;//加上这句则class LoginAction 不会有警告提示
	private String msg;
	private javax.servlet.http.HttpServletRequest request ;

	//必须实现的方法,获得ServletRequest对象
	public void setServletRequest(HttpServletRequest request)
	{
		this.request = request ;
	}

	//处理save动作按钮
	public String save() throws Exception
	{
		request.setAttribute("result","成功保存["+msg+"]");

		return "save" ;
	}

	//处理regedit动作按钮
	public String regedit()
	{
		return "regedit" ;
	}

	//处理print动作按钮
	public String print() throws Exception
	{
		request.setAttribute("result", "成功打印["+msg+"]");

		return "print";
	}

	public String getMsg()
	{
		return msg ;
	}

	public void setMsg(String msg)
	{
		this.msg = msg ;
	}

}

3,编写JSP文件:


<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!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>多个Submit测试</title>
</head>
<body>
<s:form name="form1" action="moreSubmit.action" method="post">
	<s:textfield label="输入内容" name="msg"></s:textfield>
	<s:submit name="save" value="保存" method="save" align = "left"></s:submit>
	<s:submit name="print" value="打印" method="print" align = "left"></s:submit>
	<s:submit name="regedit" value="注册" method="regedit"></s:submit>
</s:form>
</body>
</html>