List数组在页面的显示

[zuomingyu2]

private List<Singer>[]singerLists = new List[26];

这个我要在页面怎么循环啊显示啊
<s:iterator value="#request.singerLists">
<s:iterator value="">
<tr>
</tr>
</s:iterator>

</s:iterator>

[haiyangyiba]

刚刚找了下以前写的例子，2楼说的很清楚了。

[fengfengye]

<s:iterator value="#request.singerLists" id="stuts">
<tr><td><s:property value="userid"/></td>
<td><s:property value="username"/></td>
<td><s:property value="email"/></td>
<td><s:property value="address"/></td>
<td><s:property value="birthday"/></td>
</tr>
</s:iterator>

[zuomingyu2]

````我要显示出来数组里的每个List里的属性值啊

[TzSword]

private List <Singer>[]singerLists = new List[26]; //这个是什么写法?
     应该没有private吧...

[zuomingyu2]

我在List 里还有好几个Singer 呢 Singer 是一个类

[duannianping]

你的意思是说你list里装了list是吧
那就可以这样：
<s:iterator value="#request.singerLists" id="list">
<s:iterator value="#list" id="list1">
<s:property value="#list1.name"/>
<s:property value="#list1.age"/>
</s:iterator>
</s:iterator>:

[duannianping]

Lz就不能一次把问题说完ma?
那就可以这样：
<s:iterator value="#request.singerLists" id="list">
<s:iterator value="#list.类对象" id="list1">
<s:property value="#list1.name"/>
<s:property value="#list1.age"/>
</s:iterator>
</s:iterator>:

[duannianping]

对了id不能用就用var这事版本问题

[TzSword]

<s:iterator id="message" value="singerLists ">
<tr>
<td> <s:property id="#message.name"> </s:property> </td>
<td> <s:property id="#message.address"> </s:property> </td>
<td> <s:property id="#message.tel"> </s:property> </td>
</tr>
</s:iterator>

[zuomingyu2]

我试下啊

[TzSword]

[Quote=引用 12 楼 zuomingyu2 的回复:]
我试下啊
[/Quote]
先声明 我不会Strut2 哈哈

[zuomingyu2]

还是不行啊 数组有循环 的是没有循环List里面的对象

[zuomingyu2]

[Quote=引用 7 楼 zuomingyu2 的回复:]
我在List 里还有好几个Singer 呢 Singer 是一个类
[/Quote]


还是不行啊 数组有循环 的是没有循环List里面的对象

[zuomingyu2]

private List<Singer>[]singerLists = new List[26];

for(int i = 0; i < singerLists.length; i++){

singerLists[i] = new ArrayList<Singer>();
singerLists[i] = new GetSingers("from Singer singer where singer.singerNameCHint = " + i).getSingers();
}

部分代码

[duannianping]

把相关类容贴出来看看

[zuomingyu2]

public class Singer {

private int singerID; /*歌手ID*/

private String singerName; /*歌手姓名*/

private int singerNameCHint; /*歌手姓名的首字母对应的数字*/

private String singerArea; /*歌手所属地区*/

private String singerPhotoPath; /*歌手照片存放地址*/

private String singerInfor; /*歌手信息*/

private int singerSex; /*歌手性别 男为1 女为0*/

private List<Song> songs;/*歌曲*/

private List<Album>albums; /*专辑*/

[zuomingyu2]

package com.action;

import java.util.ArrayList;
import java.util.List;

import com.opensymphony.xwork2.ActionSupport;
import com.org.common.GetSingers;
import com.vo.Singer;

@SuppressWarnings({ "serial", "unchecked" })
public class ShowAllSingerAction extends ActionSupport {

	
	private List<Singer>[]singerLists = new List[26];
	
	@Override
	public String execute() {
		
		try {
			for(int i = 0; i < singerLists.length; i++){
				
				singerLists[i] = new ArrayList<Singer>();
				singerLists[i] = new GetSingers("from Singer singer where singer.singerNameCHint = " + i).getSingers();
			}
			
		} catch (Exception e) {
			return ERROR;
		}
		return SUCCESS;
	}

	public List<Singer>[] getSingerLists() {
		return singerLists;
	}

	public void setSingerLists(List<Singer>[] singerLists) {
		this.singerLists = singerLists;
	}

	
}

[zuomingyu2]

[Quote=引用 6 楼 tzsword 的回复:]
Java codeprivate List<Singer>[]singerLists=new List[26];//这个是什么写法? 应该没有private吧...
[/Quote]


·· 最好是写上啊

[duannianping]

<s:iterator value="#request.singerLists" id="list">
<s:iterator value="#list" id="singer">
<s:property value="#singer.singerID"/>
<s:property value="#singer.singerName"/>
</s:iterator>
</s:iterator>:

[zuomingyu2]

[Quote=引用 21 楼 duannianping 的回复:]
<s:iterator value="#request.singerLists" id="list">
  <s:iterator value="#list" id="singer">
  <s:property value="#singer.singerID"/>
  <s:property value="#singer.singerName"/>
  </s:iterator>
</s:iterator>:
[/Quote]


太谢谢了