/// <summary>
/// 创建订单的支付Url、Form表单、二维码。
/// </summary>
/// <remarks>
/// 如果创建的是订单的Url或Form表单将跳转到相应网关支付，如果是二维码将输出二维码图片。
/// </remarks>
public void Payment()
{
IPaymentUrl paymentUrl = gateway as IPaymentUrl;
if (paymentUrl != null)
{
HttpContext.Current.Response.Redirect(paymentUrl.BuildPaymentUrl());
return;
}
IPaymentForm paymentForm = gateway as IPaymentForm;
if (paymentForm != null)
{
HttpContext.Current.Response.Write(paymentForm.BuildPaymentForm());
return;
}
IPaymentQRCode paymentQRCode = gateway as IPaymentQRCode;
if (paymentQRCode != null)
{
BuildQRCodeImage(paymentQRCode.GetPaymentQRCodeContent());
return;
}
throw new NotSupportedException(gateway.GatewayType + " 没有实现支付接口");
}
/// <summary>
/// 创建订单的支付Url、Form表单、二维码。
/// </summary>
/// <remarks>
/// 如果创建的是订单的Url或Form表单将跳转到相应网关支付
/// </remarks>
private void WebPayment()
{
IPaymentUrl paymentUrl = gateway as IPaymentUrl;
if (paymentUrl != null)
{
HttpUtil.Redirect(paymentUrl.BuildPaymentUrl());
return;
}
IPaymentForm paymentForm = gateway as IPaymentForm;
if (paymentForm != null)
{
HttpUtil.Write(paymentForm.BuildPaymentForm());
return;
}
throw new NotSupportedException(gateway.GatewayType + " 没有实现支付接口");
}