以下是一个简单的Servlet和JSP页面示例，用于在JSP页面中显示一个List。

Servlet 端 (DisplayListServlet.java):

```java

import java.io.IOException;

import java.util.ArrayList;

import java.util.List;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

public class DisplayListServlet extends HttpServlet {

private static final long serialVersionUID = 1L;

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

// 创建一个List对象并添加一些数据

List items = new ArrayList<>();

items.add("