/// <summary>
/// 返回当前地区名称
/// </summary>
/// <param name="area_id">地区ID</param>
/// <returns>String</returns>
protected string get_area_title(int area_id, string default_value)
{
BLL.area_category bll = new BLL.area_category();
if (bll.Exists(area_id))
{
return(bll.GetTitle(area_id));
}
return(default_value);
}
/// <summary>
/// 递归找到父节点
/// </summary>
private void LoopAreaMenu(StringBuilder strTxt, string urlKey, int area_id)
{
BLL.area_category bll = new BLL.area_category();
int parentId = bll.GetParentId(area_id);
if (parentId > 0)
{
this.LoopAreaMenu(strTxt, urlKey, parentId);
}
strTxt.Append(" > <a href=\"" + linkurl(urlKey, area_id, 1) + "\">" + bll.GetTitle(area_id) + "</a>");
}
