以下是一个简单的例子,展示如何使用Servlet将值传递给JSP页面:

1. 创建一个名为`UserServlet`的Servlet类,该类继承自`HttpServlet`。

```java

import java.io.IOException;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

public class UserServlet extends HttpServlet {

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

// 设置要传递的值

request.setAttribute("