/// <summary>
 /// 根据当前登录的买家账号通过订单Id进行订单
 /// </summary>
 /// <param name="sellerAccount"></param>
 /// <param name="orderId"></param>
 /// <returns></returns>
 public object OrderByProId(string sellerAccount, int orderId)
 {
     return(db.inquireOrderByProId(sellerAccount, orderId));
 }