用Table和ColumnId可以正常读取的数据用ColumnIds就无法读取了前端显示的是空白，是不是我写错了？
[code]
<div class="right_side">
<div id="content">
@foreach (var item in Html.InfoDataList(new { ColumnIds = "203,204", OrderBy = "thedate desc" }, null, null, pageInfo))
{
string url = Html.InfoDataUrl((int)item.ColumnId, (int)item.Id);
var intro = item.Intro; //获取自定义简介
string lmmc = Html.ColumnName((int)item.ColumnId); //获取栏目名称
<!--news_list-->
<div class="news_list">
<div class="pic" style="background:url(@(item.Thumbnail)) no-repeat center center; background-size:100%;"><a href="@url" target="_blank"></a></div>
<ul>
<li>
<h3><a href="@url" target="_blank">@item.Title</a></h3>
</li>
<li>@lmmc — @item.Thedate.ToString("yyyy-MM-dd")</li>
<li>@intro<a href="@url" target="_blank">查看全文</a></li>
</ul>
</div>
<!--news_list-->
}
<!--news_list-->
</div>
<div class="pagess">
<ul>
@Html.Partial("PagebreakPartial", pageInfo)
</ul>
</div>
</div>
[/code]
