以下是一个简单的JSP与Servlet数据交换的实例:

1. 创建一个名为`DataExchangeServlet.java`的Servlet类:

jsp与servlet数据交换实例,如何通过JSP与Servlet实现数据交换的实例演示  第1张

```java

import java.io.*;

import javax.servlet.*;

import javax.servlet.http.*;

public class DataExchangeServlet extends HttpServlet {

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

response.setContentType("