https://github.com/hiihellox10/ICanPay 统一支付网关。对原代码优化。支持NET46和NETSTANDARD2_0。支持支付宝，微信，银联支付渠道通过Web，App，Wap，QRCode方式支付。简化订单的创建、查询、退款跟接收网关返回的支付通知等功能
NET46，需依赖AuotoFac组件
var builder = new ContainerBuilder();
builder.RegisterControllers(typeof(MvcApplication).Assembly);
builder.Register(c =>
{
var gateways = new Gateways();
gateways.Add(new AlipayGateway()
{
Merchant = new Merchant()
{
AppId = ConfigurationManager.AppSettings["alipay.appid"],
Partner = ConfigurationManager.AppSettings["alipay.partner"],
Email = ConfigurationManager.AppSettings["alipay.seller_email"],
Key = ConfigurationManager.AppSettings["alipay.key"],
PublicKey = ConfigurationManager.AppSettings["alipay.publicKey"],
PrivateKey = ConfigurationManager.AppSettings["alipay.privateKey"],
NotifyUrl = new Uri(ConfigurationManager.AppSettings["alipay.notify_url"]),
ReturnUrl = new Uri(ConfigurationManager.AppSettings["alipay.return_url"]),
}
});
return gateways;
}).As<IGateways>().InstancePerDependency();
//autofac 注册依赖
IContainer container = builder.Build();
DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
NETSTANDARD2_0，在Startup初始化
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc();
services.AddSingleton<IConfiguration>(Configuration);
services.AddICanPay(a =>
{
var gateways = new Gateways();
gateways.Add(new AlipayGateway()
{
Merchant = new Merchant()
{
AppId = Configuration["alipay:appid"],
Partner = Configuration["alipay:partner"],
Email = Configuration["alipay:seller_email"],
Key = Configuration["alipay:key"],
PublicKey = Configuration["alipay:publicKey"],
PrivateKey = Configuration["alipay:privateKey"],
NotifyUrl = new Uri(Configuration["alipay:notifyurl"]),
ReturnUrl = new Uri(Configuration["alipay:returnurl"]),
}
});
return gateways;
});
}
public void CreateOrder(GatewayType gatewayType)
{
var gateway = gateways.Get(gatewayType, GatewayTradeType.Web);
var paymentSetting = new PaymentSetting(gateway);
paymentSetting.Order = new Order()
{
OrderAmount = 0.01,
OrderNo = DateTime.Now.ToString("yyyyMMddhhmmss"),
Subject = "WebPayment",
PaymentDate = DateTime.Now
};
paymentSetting.Payment();
}
public void CreateOrder(GatewayType gatewayType)
{
var gateway = gateways.Get(gatewayType, GatewayTradeType.Wap);
var paymentSetting = new PaymentSetting(gateway);
paymentSetting.Order = new Order()
{
OrderAmount = 0.01,
OrderNo = DateTime.Now.ToString("yyyyMMddhhmmss"),
Subject = "WapPayment",
PaymentDate = DateTime.Now
};
paymentSetting.Payment();
}
public void CreateOrder(GatewayType gatewayType)
{
var gateway = gateways.Get(gatewayType, GatewayTradeType.QRCode);
var paymentSetting = new PaymentSetting(gateway);
paymentSetting.Order = new Order()
{
OrderAmount = 0.01,
OrderNo = DateTime.Now.ToString("yyyyMMddhhmmss"),
Subject = "QRCodePayment",
PaymentDate = DateTime.Now
};
paymentSetting.Payment();
}
public JsonResult CreateOrder(GatewayType gatewayType)
{
var gateway = gateways.Get(gatewayType, GatewayTradeType.APP);
var paymentSetting = new PaymentSetting(gateway);
paymentSetting.Order = new Order()
{
OrderAmount = 0.01,
OrderNo = DateTime.Now.ToString("yyyyMMddhhmmss"),
Subject = "AppPayment",
PaymentDate = DateTime.Now
};
return Json(paymentSetting.Payment());
}
public void QueryOrder(GatewayType gatewayType)
{
var gateway = gateways.Get(gatewayType);
var querySetting = new PaymentSetting(gateway);
// 查询时需要设置订单的Id与金额，在查询结果中将会核对订单的Id与金额，如果不相符会返回查询失败。
querySetting.Order.OrderNo = "20";
querySetting.Order.OrderAmount = 0.01;
if (querySetting.QueryNow())
{
// 订单已支付
}
}
public void CreateRefund(GatewayType gatewayType)
{
var gateway = gateways.Get(gatewayType);
var paymentSetting = new PaymentSetting(gateway);
if (paymentSetting.CanRefund)
{
var refund = new Refund();
refund.OutRefundNo = "000000000000000";
paymentSetting.BuildRefund(refund);
paymentSetting.BuildRefundQuery(refund);
}
}
private readonly IGateways gateways;
private PaymentNotify notify;
public NotifyController(IGateways gateways)
{
this.gateways = gateways;
notify = new PaymentNotify(gateways.Merchants);
notify.PaymentSucceed += new PaymentSucceedEventHandler(notify_PaymentSucceed);
notify.PaymentFailed += new PaymentFailedEventHandler(notify_PaymentFailed);
notify.UnknownGateway += new UnknownGatewayEventHandler(notify_UnknownGateway);
}
public void ServerNotify()
{
// 接收并处理支付通知
notify.Received(PaymentNotifyMethod.ServerNotify);
}
public void AutoReturn()
{
// 接收并处理支付通知
notify.Received(PaymentNotifyMethod.AutoReturn);
}
private void notify_PaymentSucceed(object sender, PaymentSucceedEventArgs e)
{
// 支付成功时时的处理代码
if (e.PaymentNotifyMethod == PaymentNotifyMethod.AutoReturn)
{
// 当前是用户的浏览器自动返回时显示充值成功页面
}
else
{
// 支付结果的发送方式，以服务端接收为准
}
}
private void notify_PaymentFailed(object sender, PaymentFailedEventArgs e)
{
// 支付失败时的处理代码
}
private void notify_UnknownGateway(object sender, UnknownGatewayEventArgs e)
{
// 无法识别支付网关时的处理代码
}