以下是一个简单的Servlet JSP增删改查页面的例子:
```java

// 1. 创建Servlet类
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class StudentServlet extends HttpServlet {
// 处理GET请求
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 设置响应内容类型
response.setContentType("







