/// <summary>
/// 获取下拉json数据
/// </summary>
/// <returns></returns>
public string getComboboxJson()
{
DataSet ds = BLL.GetList(" 1=1 order by OrderBy asc");
if (ds != null && ds.Tables.Count > 0)
{
return(JsonHelper.CreateComboboxJson(ds.Tables[0], "AreaId", "AreaName"));
}
else
{
return(JsonHelper.CreateComboboxJson(null, "", ""));
}
}
