以下是一个简单的Servlet与JSP交互获取参数的实例:
1. 创建一个名为`ParameterServlet.java`的Servlet类:

```java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ParameterServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("







