/// <summary>
/// 递归找到父节点
/// </summary>
private void LoopChannelMenu(StringBuilder strTxt, string urlKey, string mark, int category_id)
{
BLL.article_category bll = new BLL.article_category();
Model.article_category model = bll.Get(category_id);
int parentId = model.parent_id;
if (parentId > 0)
{
i++;
this.LoopChannelMenu(strTxt, urlKey, mark, parentId);
}
string url = null;
if (model.call_index != "")
{
url = linkurl(urlKey, model.call_index);
}
else
{
url = linkurl(urlKey, category_id);
}
strTxt.Append("<a href=\"" + url + "\">" + bll.GetTitle(category_id) + "</a>" + mark);
}