public int Add(OrderRefundPhotoInfo entity)
        {
            using (var conn = new SqlConnection(connectString))
            {
                string sql = @"INSERT INTO OrderRefundPhoto( OrderRefundId,ImageUrl,Remark) VALUES(@OrderRefundId,@ImageUrl,@Remark);
                            select SCOPE_IDENTITY()";

                return(conn.Query <int>(sql, entity).Single());
            }
        }
 public static int Add(OrderRefundPhotoInfo entity)
 {
     return(dal.Add(entity));
 }