//alipay.trade.precreate(统一收单线下交易预创建)
public bool Alipay_PreCreate(string app_id, string merchant_private_key, string alipay_public_key, string ord_id, string ord_name, decimal total_amt
, string partner_id, out string barcode, out string msg)
{
try
{
IAlipayTradeService sc = F2FBiz.CreateClientInstance(Config.serverUrl, app_id, merchant_private_key, Config.version,
Config.sign_type, alipay_public_key, Config.charset);
AlipayTradePrecreateContentBuilder builder = BuildPrecreateContent(ord_id, ord_name, total_amt, partner_id);
string out_trade_no = builder.out_trade_no;
//如果需要接收扫码支付异步通知，那么请把下面两行注释代替本行。
//推荐使用轮询撤销机制，不推荐使用异步通知,避免单边账问题发生。
//AlipayF2FPrecreateResult precreateResult = serviceClient.tradePrecreate(builder);
string notify_url = Server.Appsetting.ali_notify_url; //商户接收异步通知的地址
AlipayF2FPrecreateResult precreateResult = sc.tradePrecreate(builder, notify_url);
//以下返回结果的处理供参考。
//payResponse.QrCode即二维码对于的链接
//将链接用二维码工具生成二维码打印出来，顾客可以用支付宝钱包扫码支付。
msg = "";
barcode = "";
if (precreateResult.Status == ResultEnum.SUCCESS)
{
barcode = precreateResult.response.QrCode;
return(true);
}
else if (precreateResult.Status == ResultEnum.FAILED)
{
msg = precreateResult.response.Body;
return(false);
}
else
{
if (precreateResult.response == null)
{
msg = "配置或网络异常，请检查后重试";
}
else
{
msg = "系统异常，请更新外部订单后重新发起请求";
}
return(false);
}
}
catch (Exception ex)
{
Server.LogHelper.writeLog("PreCreate ->Alipay_PreCreate()", ex.ToString(), ord_id, total_amt.ToString());
throw ex;
}
}
//alipay.trade.pay(统一收单线下交易条码支付)
public bool Alipay_BarcodePay(string app_id, string merchant_private_key, string alipay_public_key, string ord_id, string ord_name, decimal total_amt
, string auth_code, string partner_id, out string msg)
{
try
{
IAlipayTradeService sc = F2FBiz.CreateClientInstance(Config.serverUrl, app_id, merchant_private_key, Config.version,
Config.sign_type, alipay_public_key, Config.charset);
AlipayTradePayContentBuilder builder = BuildPayContent(ord_id, ord_name, auth_code, total_amt, partner_id);
string out_trade_no = builder.out_trade_no;
AlipayF2FPayResult payResult = sc.tradePay(builder);
msg = "";
if (payResult.Status == ResultEnum.SUCCESS)
{
return(true);
}
else if (payResult.Status == ResultEnum.FAILED)
{
msg = payResult.response.Body;
return(false);
}
else
{
if (payResult.response == null)
{
msg = "配置或网络异常，请检查后重试";
}
else
{
msg = "网络异常，请检查网络配置后重试";
}
return(false);
}
}
catch (Exception ex)
{
Server.LogHelper.writeLog("PreCreate ->Alipay_BarcodePay()", ex.ToString(), ord_id, total_amt.ToString());
throw ex;
}
}
//alipay.trade.query(统一收单线下交易查询)
public bool Alipay_Query(string app_id, string merchant_private_key, string alipay_public_key, string ord_id, out string msg)
{
try
{
IAlipayTradeService sc = F2FBiz.CreateClientInstance(Config.serverUrl, app_id, merchant_private_key, Config.version,
Config.sign_type, alipay_public_key, Config.charset);
//商户订单号
string out_trade_no = ord_id;
//商户网站订单系统中唯一订单号，必填
AlipayF2FQueryResult queryResult = sc.tradeQuery(out_trade_no);
msg = "";
if (queryResult.Status == ResultEnum.SUCCESS)
{
return(true);
}
else if (queryResult.Status == ResultEnum.FAILED)
{
msg = queryResult.response.Body;
return(false);
}
else
{
if (queryResult.response == null)
{
msg = "配置或网络异常，请检查后重试";
}
else
{
msg = "系统异常，请重试";
}
return(false);
}
}
catch (Exception ex)
{
Server.LogHelper.writeLog("PreCreate ->Alipay_Query()", ex.ToString(), ord_id);
throw ex;
}
}
//alipay.trade.refund(统一收单线下交易退款)
public bool Alipay_Refund(string app_id, string merchant_private_key, string alipay_public_key, string ord_id, string req_id, decimal refund_amt, out string msg)
{
try
{
IAlipayTradeService sc = F2FBiz.CreateClientInstance(Config.serverUrl, app_id, merchant_private_key, Config.version,
Config.sign_type, alipay_public_key, Config.charset);
AlipayTradeRefundContentBuilder builder = BuildContent(ord_id, req_id, refund_amt);
AlipayF2FRefundResult refundResult = sc.tradeRefund(builder);
msg = "";
if (refundResult.Status == ResultEnum.SUCCESS)
{
return(true);
}
else if (refundResult.Status == ResultEnum.FAILED)
{
msg = refundResult.response.Body;
return(false);
}
else
{
if (refundResult.response == null)
{
msg = "配置或网络异常，请检查后重试";
}
else
{
msg = "系统异常，请走人工退款流程";
}
return(false);
}
}
catch (Exception ex)
{
Server.LogHelper.writeLog("PreCreate ->Alipay_Query()", ex.ToString(), ord_id);
throw ex;
}
}
