/// <summary>
/// 创建支付
/// </summary>
/// <returns>返回二维码内容</returns>
public override string StartPay(PayParameter parameter)
{
if (parameter.TradeID.IsNullOrEmpty())
{
throw new Exception("交易编号为空");
}
Config config = new Alipay.Config(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.AlipayScanQRCode, parameter.TradeID));
IAlipayTradeService serviceClient = config.AppConfig.CreateClientInstance();
AlipayTradePrecreateContentBuilder builder = BuildPrecreateContent(config, parameter);
string out_trade_no = builder.out_trade_no;
//回掉通知页面
string notifyUrl = string.Format("http://{0}/{1}", HttpContext.Current.Request.Url.Authority, Alipay_ScanPay_HttpModule.NotifyPageName);
AlipayF2FPrecreateResult precreateResult = serviceClient.tradePrecreate(builder, notifyUrl);
PayFactory.OnLog(parameter.TradeID, precreateResult.response.Body);
if (precreateResult.response.QrCode.IsNullOrEmpty())
{
//如果没有生成二维码内容，认为失败
throw new Exception(precreateResult.response.SubMsg);
}
if (precreateResult.Status == ResultEnum.FAILED)
{
throw new Exception(precreateResult.response.SubMsg);
}
return(precreateResult.response.QrCode);
}
/// <summary>
/// 根据TradeID检查支付状态
/// </summary>
public virtual void CheckPayState(PayParameter parameter)
{
try
{
Config config = new Alipay.Config(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.AlipayBarcode, parameter.TradeID));
checkPayStateByConfig(parameter, config);
}
catch
{
}
}
public virtual RefoundResult Refound(RefoundParameter parameter)
{
if (parameter.TradeID.IsNullOrEmpty())
{
throw new Exception("TradeID is null");
}
Config config = new Alipay.Config(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.AlipayBarcode, parameter.TradeID));
var serviceClient = config.AppConfig.CreateClientInstance();
AlipayTradeRefundContentBuilder builder = new AlipayTradeRefundContentBuilder();
//支付宝交易号与商户网站订单号不能同时为空
builder.out_trade_no = parameter.TradeID;
//退款金额
builder.refund_amount = parameter.Amount.ToString();
builder.refund_reason = parameter.Reason;
AlipayF2FRefundResult refundResult = serviceClient.tradeRefund(builder);
RefoundResult finallyResult = new RefoundResult();
//请在这里加上商户的业务逻辑程序代码
//——请根据您的业务逻辑来编写程序（以下代码仅作参考）——
switch (refundResult.Status)
{
case ResultEnum.SUCCESS:
finallyResult.Result = RefoundResult.ResultEnum.SUCCESS;
finallyResult.ServerMessage = refundResult.response.Body;
break;
case ResultEnum.FAILED:
finallyResult.Result = RefoundResult.ResultEnum.FAIL;
finallyResult.ServerMessage = refundResult.response.Body;
finallyResult.Error = refundResult.response.SubMsg;
break;
case ResultEnum.UNKNOWN:
finallyResult.Result = RefoundResult.ResultEnum.FAIL;
if (refundResult.response == null)
{
finallyResult.Error = "配置或网络异常，请检查";
}
else
{
finallyResult.Error = "系统异常，请走人工退款流程";
}
break;
}
return(finallyResult);
}
/// <summary>
/// 检查订单状态
/// </summary>
public override void CheckPayState(PayParameter parameter)
{
try
{
Config config = new Alipay.Config(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.AlipayScanQRCode, parameter.TradeID));
IAlipayTradeService serviceClient = config.AppConfig.CreateClientInstance();
var result = serviceClient.tradeQuery(parameter.TradeID);
PayFactory.OnLog(parameter.TradeID, result.response.Body);
//客户没有扫码之前，会返回交易不存在
if (result.Status == ResultEnum.SUCCESS)
{
PayFactory.OnPaySuccessed(parameter.TradeID, result.response.Body);
}
}
catch
{
}
}
public string StartPay(PayParameter parameter)
{
if (parameter.TradeID.IsNullOrEmpty())
{
throw new Exception("交易编号为空");
}
Config config = new Alipay.Config(PayFactory.GetInterfaceXmlConfig(PayInterfaceType.AlipayWebPay, parameter.TradeID));
//回掉通知页面
string notifyUrl = string.Format("http://{0}/{1}", HttpContext.Current.Request.Url.Authority, Alipay_WebPay_HttpModule.NotifyPageName);
string returnUrl = string.Format("http://{0}/{1}", HttpContext.Current.Request.Url.Authority, Alipay_WebPay_HttpModule.ReturnPageName);
//把请求参数打包成数组
SortedDictionary <string, string> sParaTemp = new SortedDictionary <string, string>();
sParaTemp.Add("service", config.WebConfig.service);
sParaTemp.Add("partner", config.WebConfig.pid);
sParaTemp.Add("seller_id", config.WebConfig.seller_id);
sParaTemp.Add("_input_charset", config.WebConfig.input_charset.ToLower());
sParaTemp.Add("payment_type", config.WebConfig.payment_type);
sParaTemp.Add("notify_url", notifyUrl);
sParaTemp.Add("return_url", returnUrl);
sParaTemp.Add("anti_phishing_key", config.WebConfig.anti_phishing_key);
sParaTemp.Add("exter_invoke_ip", config.WebConfig.exter_invoke_ip);
sParaTemp.Add("out_trade_no", parameter.TradeID);
sParaTemp.Add("subject", parameter.TradeName); //订单名称
sParaTemp.Add("total_fee", parameter.Amount.ToString());
sParaTemp.Add("body", parameter.Description); //商品描述
//其他业务参数根据在线开发文档，添加参数.文档地址:https://doc.open.alipay.com/doc2/detail.htm?spm=a219a.7629140.0.0.O9yorI&treeId=62&articleId=103740&docType=1
//如sParaTemp.Add("参数名","参数值");
//建立请求
var submitBuilder = new Com.Alipay.Submit(config);
string sHtmlText = submitBuilder.BuildRequest(sParaTemp, "get", "确认");
Alipay_WebPay_HttpModule.ReturnUrlConfigs.Add(parameter.TradeID, parameter.ReturnUrl);
return(sHtmlText);
}
