/// <summary>
/// 快捷支付签约
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
/// <exception cref="BizException"></exception>
public async Task <ExpressContractedClientRsp> ExpressContractAsync(TypeVItem req)
{
req.NotNull("请求参数");
debugInfo.Info($"快捷签约:{req.ToJsonString()}");
req.Card.NotNull("卡信息");
req.Trade.NotNull("交易信息");
var card = req.Card;
card.Bank.NotNull("持卡人支付卡号发卡行");
card.Type.EnumValueValid("持卡人支付卡号卡类型");
card.No.NotNull("持卡人支付卡号");
card.Name.NotNull("持卡人姓名");
card.IdType.NotNull("持卡人证件类型");
card.IdNo.NotNull("持卡人证件号");
card.Phone.NotNull("持卡人手机号");
var trade = req.Trade;
trade.Type.ShouldBe("V", "交易类型");
trade.Id.NotNull("交易号");
trade.Id.NotTooLong(30, "交易号");
trade.Amount.DecimalValid("交易金额");
trade.Currency.ShouldBe("CNY", "交易币种");
var xmlData = JdHelper.GetTypeVXml(req);
var desEncrypted = JdHelper.DesEncrypt(xmlData, jdConfig.DesKey);
var sign = JdHelper.Md5(jdConfig.Version, jdConfig.Merchant, jdConfig.Terminal, desEncrypted,
jdConfig.Md5Key);
var xml = JdHelper.CreateChinaBank(jdConfig.Version, jdConfig.Merchant, jdConfig.Terminal, desEncrypted,
sign);
var base64EncodedStr = JdHelper.Base64Encode(xml);
var reqModel = new HttpReqModel()
{
Method = "post",
ReqBody = new Dictionary <string, string>()
{
{ "req", base64EncodedStr },
{ "charset", "utf-8" }
},
Url = jdConfig.FastPayUrl
};
var rspStr = await HttpHelper.GetResultAsync <string>(reqModel);
var content = rspStr.Substring(rspStr.IndexOf('=') + 1);
debugInfo.Info($"快捷签约返回原文:{rspStr}");
var rsp = await ParseExpresssContractAsync(content);
debugInfo.Info($"快捷签约解析：{rsp.ToJsonString()}");
return(rsp);
}
