我正在寻找这样的东西:
public IActionResult ProcessPayment(CheckoutModel model)
{
var paymentGateway = new PaymentGatewayService();
var data = paymentGateway.PostPayment(paymentTransaction, selectedPaymentMethod);
return PostRedirectToExternalSite("url",data);
}
Composer 检测到您的平台存在问题:您的 Composer 依赖项需要 PHP 版本 ">= 8.0.0"。