struts2 处理一个form多个提交按钮
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>
页:
[1]