Repeater 嵌套

protected void RepBlogSections_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
Repeater rep = e.Item.FindControl("RepBlogSectionsThreads") as Repeater;//找到内嵌Repeater控件
DataRowView rowv = (DataRowView)e.Item.DataItem;//取得关联数据项
int userid = Convert.ToInt32(rowv["OwnerUserID"]);
rep.DataSource = btbll.GetList(2, "ThreadID,Subject,CommentCount,OwnerUserID", "OwnerUserID=" + userid, "PostDate desc");
rep.DataBind();

}
}