/// <summary>
/// 通过OrderId查询订单金额
/// </summary>
/// <param name="orderId"></param>
/// <returns></returns>
public decimal GetMoneyByOrderId(int orderId)
{
var result = dal.GetMoneyByOrderId(orderId);
return(dal.GetMoneyByOrderId(orderId) != DBNull.Value ? Convert.ToDecimal(dal.GetMoneyByOrderId(orderId)) : -1);
}
/// <summary>
/// 根据订单id获取消费金额
/// </summary>
/// <param name="orderId"></param>
/// <returns></returns>
public object GetMoneyByOrderId(int orderId)
{
return(dal.GetMoneyByOrderId(orderId));
}