/// <summary>
/// 取得会员应该执行的价格类型
/// </summary>
/// <returns></returns>
public static string GetPriceCategory()
{
SOSOshop.BLL.Db db = new SOSOshop.BLL.Db();
string sql = "SELECT PriceCategory FROM dbo.memberinfo WHERE UID=" + GetUserId();
return((string)db.ExecuteScalarForCache(sql));
}
