以下是一个使用Struts2和JSP来实现显示List数据的简单实例:
1. 创建一个Struts2的Action类:

```java
package com.example.action;
import java.util.ArrayList;
import java.util.List;
import com.opensymphony.xwork2.ActionSupport;
public class ListAction extends ActionSupport {
private static final long serialVersionUID = 1L;
private List
public List
return items;
}
public void setItems(List
this.items = items;
}
public String execute() {
items = new ArrayList<>();
items.add("








