jsp中使用Iterator遍历action返回的对象时,怎么将对象属性的值赋给变量
--------------------------------------------------------------showTree.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
import="java.util.*,com.qiyi.po.*" pageEncoding="UTF-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body><a href="./findAllAction.action">显示</a>
<table align="left" border="2" bordercolor="ffffff">
<s:form>
<tr>
<td>
<%
List<Tree> list=(List<Tree>)request.getAttribute("list");
for(Tree t:list){
for(int i=0; i<t.getPid(); i++){
%>
<%=" "%>
<%}%>
<%=t%><br>
<%}%>
</td>
</tr>
</s:form>
</table>
</body>
</html>
