jsp from action跳转实例，jspfromaction跳转实例

以下是一个简单的JSP从Action跳转的例子：

创建一个名为`UserAction.java`的Action类，用于处理跳转逻辑：

```java

package com.example.action;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionForward;

import org.apache.struts.action.ActionMapping;

public class UserAction extends Action {

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

// 获取请求参数

String userName = request.getParameter("