DispatchAction类一个Action中包含多个业务处理<测试通过>

最新推荐文章于 2024-11-05 00:19:58 发布

转载最新推荐文章于 2024-11-05 00:19:58 发布 · 67 阅读

0 ·

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/0704040304java/archive/2012/03/16/2399929.html

本文展示了一个使用 Struts 框架中 DispatchAction 的示例。该示例包括了前台页面 DispatchActionTest.jsp 和后台的 BankAction 类。通过不同的链接实现了存钱、取钱和查询余额的功能。

前台页面：DispatchActionTest.jsp

<%@ page language="java" pageEncoding="UTF-8"%>

<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<html:html>
<body>
<html:link href="userBank.do?method=saveMoney"><存钱</html:link>
<html:link href="userBank.do?method=getMoney">取钱</html:link>
<html:link href="userBank.do?method=findBalance">查询余额</html:link>
</body>
</html:html>

后台DispatchAction：

package com.login.struts.Action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

public class BankAction extends DispatchAction
{
public ActionForward saveMoney(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception
{
return mapping.findForward("save");

}

public ActionForward getMoney(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
{
return mapping.findForward("get");
}

public ActionForward findBalance(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
{
return mapping.findForward("find");
}

}

转载于:https://www.cnblogs.com/0704040304java/archive/2012/03/16/2399929.html