/// <summary>
/// 校验在线支付参数
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static ExecuteResult <PayOrderInfo> ValidateOnlinePayParams(string data, AppEnum.PayType payType)
{
//校验结果
var result = new ExecuteResult <PayOrderInfo>();
//参数名称
string paramName = null;
//金额匹配表达式（最多保留2位小数正实数）
string amtReg = @"^\d+(\.[0-9]{1,2}0*)?$";
#region 校验支付报文结构
var info = JsonHelper.Deserialize <PayOrderInfo>(data);
if (info == null)
{
result.Status = ResultStatus.Failure;
result.Message = "参数data格式不正确";
return(result);
}
#endregion
#region 校验参数类型和值
#region 校验订单编号
paramName = "orderId";
if (string.IsNullOrWhiteSpace(info.OrderId))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
#endregion
#region 校验支付金额
paramName = "paymentAmt";
if (string.IsNullOrWhiteSpace(info.PaymentAmt))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
decimal paymentAmt = 0;
if (!Regex.IsMatch(info.PaymentAmt, amtReg) || !decimal.TryParse(info.PaymentAmt, out paymentAmt))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (paymentAmt <= 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于0", paramName);
return(result);
}
#endregion
#region 校验下单时间
paramName = "orderTime";
if (string.IsNullOrWhiteSpace(info.OrderTime))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
DateTime orderTime;
if (!DateTime.TryParseExact(info.OrderTime, "yyyyMMddHHmmss", new CultureInfo("zh-CN", true), DateTimeStyles.None, out orderTime))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}格式错误", paramName);
return(result);
}
#endregion
#region 校验支付完成的通知地址
paramName = "notifyUrl";
if (string.IsNullOrWhiteSpace(info.NotifyUrl))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
if (!info.NotifyUrl.IsUrl())
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}格式错误", paramName);
return(result);
}
#endregion
#region 校验支付完成的返回地址
paramName = "returnUrl";
if (string.IsNullOrWhiteSpace(info.ReturnUrl))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
if (!info.ReturnUrl.IsUrl())
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}格式错误", paramName);
return(result);
}
#endregion
#region 校验跨境支付订单
if (info.CrossboardType == "1")
{
#region 校验货款金额
paramName = "goodsPrice";
if (string.IsNullOrWhiteSpace(info.GoodsPrice))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
decimal goodsPrice = 0;
if (!Regex.IsMatch(info.GoodsPrice, amtReg) || !decimal.TryParse(info.GoodsPrice, out goodsPrice))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (goodsPrice <= 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于0", paramName);
return(result);
}
#endregion
#region 校验税费金额
paramName = "taxPrice";
if (string.IsNullOrWhiteSpace(info.TaxPrice))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
decimal taxPrice = 0;
if (!Regex.IsMatch(info.TaxPrice, amtReg) || !decimal.TryParse(info.TaxPrice, out taxPrice))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (taxPrice < 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于等于0", paramName);
return(result);
}
#endregion
#region 校验运费金额
paramName = "freightPrice";
if (string.IsNullOrWhiteSpace(info.FreightPrice))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
decimal freightPrice = 0;
if (!Regex.IsMatch(info.FreightPrice, amtReg) || !decimal.TryParse(info.FreightPrice, out freightPrice))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (freightPrice < 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于等于0", paramName);
return(result);
}
#endregion
#region 校验货款、税费、运费与支付金额的关系
if (paymentAmt != goodsPrice + taxPrice + freightPrice)
{
result.Status = ResultStatus.Failure;
result.Message = "关系“paymentAmt = goodsPrice + taxPrice + freightPrice”不成立";
return(result);
}
#endregion
#region 校验购买人姓名
paramName = "buyerName";
if (string.IsNullOrWhiteSpace(info.BuyerName))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
#endregion
#region 校验购买人手机号码
paramName = "buyerCellphone";
if (string.IsNullOrWhiteSpace(info.BuyerCellphone))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
#endregion
#region 校验购买人身份证号
paramName = "buyerIdCardNo";
if (string.IsNullOrWhiteSpace(info.BuyerIdCardNo))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
#endregion
}
#endregion
#region 校验业务系统编号
paramName = "systemId";
if (!string.IsNullOrWhiteSpace(info.SystemId))
{
int systemId = 0;
if (!int.TryParse(info.SystemId, out systemId))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (systemId <= 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于0", paramName);
return(result);
}
}
#endregion
#endregion
#region 校验是否已支付
if (PayRequestDAL.ExistValidPayResult(info.OrderId, payType))
{
result.Status = ResultStatus.Failure;
result.Message = "该订单已成功支付，不能重复支付";
return(result);
}
#endregion
result.Status = ResultStatus.Success;
result.Data = info;
return(result);
}
/// <summary>
/// 校验条形码支付参数
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static ExecuteResult <PayOrderInfo> ValidateBarcodePayParams(string data, AppEnum.PayType payType)
{
//校验结果
var result = new ExecuteResult <PayOrderInfo>();
//参数名称
string paramName = null;
//金额匹配表达式（最多保留2位小数正实数）
string amtReg = @"^\d+(\.[0-9]{1,2}0*)?$";
#region 校验支付报文结构
var info = JsonHelper.Deserialize <PayOrderInfo>(data);
if (info == null)
{
result.Status = ResultStatus.Failure;
result.Message = "参数data格式不正确";
return(result);
}
#endregion
#region 校验参数类型和值
#region 校验订单编号
paramName = "orderId";
if (string.IsNullOrWhiteSpace(info.OrderId))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
#endregion
#region 校验支付金额
paramName = "paymentAmt";
if (string.IsNullOrWhiteSpace(info.PaymentAmt))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
decimal paymentAmt = 0;
if (!Regex.IsMatch(info.PaymentAmt, amtReg) || !decimal.TryParse(info.PaymentAmt, out paymentAmt))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (paymentAmt <= 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于0", paramName);
return(result);
}
#endregion
#region 校验支付条形码
paramName = "barcode";
if (string.IsNullOrWhiteSpace(info.Barcode))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}不能为空", paramName);
return(result);
}
#endregion
#region 校验业务系统编号
paramName = "systemId";
if (!string.IsNullOrWhiteSpace(info.SystemId))
{
int systemId = 0;
if (!int.TryParse(info.SystemId, out systemId))
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}类型错误", paramName);
return(result);
}
if (systemId <= 0)
{
result.Status = ResultStatus.Failure;
result.Message = string.Format("参数{0}必须大于0", paramName);
return(result);
}
}
#endregion
#endregion
#region 校验是否已支付
if (PayRequestDAL.ExistValidPayResult(info.OrderId, payType))
{
result.Status = ResultStatus.Failure;
result.Message = "该订单已成功支付，不能重复支付";
return(result);
}
#endregion
result.Status = ResultStatus.Success;
result.Data = info;
return(result);
}
