在ASP.NET 5(MVC6)中请求BinaryRead [英] Request BinaryRead in ASP.NET 5 (MVC6)

问题描述

我有这段代码可以在ASP.NET MVC 5中运行，但是我无法使其在ASP.NET MVC 6(ASP.NET 5)中运行

I had this code working in ASP.NET MVC 5, but I can't make it works in ASP.NET MVC 6 (ASP.NET 5)

有人可以帮助我吗?

public EmptyResult PayPalPaymentNotification(PayPalCheckoutInfo payPalCheckoutInfo)         
    { 
      PayPalListenerModel model = new PayPalListenerModel();             
      model._PayPalCheckoutInfo = payPalCheckoutInfo;               
      byte[] parameters = Request.BinaryRead(Request.ContentLength);

      if (parameters != null)             
      {                 
        model.GetStatus(parameters);             
      }

      return new EmptyResult();           
    } 

错误在于:

byte[] parameters = Request.BinaryRead(Request.ContentLength);

HttpRequest不包含BinaryRead的定义，并且没有 扩展方法BinaryRead接受类型的第一个参数 可以找到HttpRequest(您是否缺少using指令或 程序集参考?).

HttpRequest does not contain a definition for BinaryRead and no extension method BinaryRead accepting a first argument of type HttpRequest could be found (are you missing a using directive or an assembly reference?).

我已经测试过类似的东西，但是没有用:

I have tested somethings like this, but not working:

HttpContext.Request.BinaryRead

谢谢.

类似的问题-> 二进制读取错误

推荐答案

HttpRequestFeature对象现在提供了

The HttpRequestFeature object now provides a body which is a stream. So this should work.

    public static byte[] ReadRequestBody(Stream input)
    {
        using (MemoryStream ms = new MemoryStream())
        {
            input.CopyTo(ms);
            return ms.ToArray();
        }
    }

然后...

 var paramArray = ReadRequestBody(Request.Body);

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