About the encode in asp.net

asp.net engine may be good, but it makes programmers think too stupid, will be self-righteous do a lot of automatic Encode and Decode, with the following examples:

If the client we post the following data,

But what you actually get is:

That is, the default invocation of the ASP.net engine provides us with the method:

byte[] Bytestopost = HttpLocalRequest.ContentEncoding.GetBytes (httpLocalRequest.Form.ToString ());

We are going to get a wrong result.

We must:

byte[] Bytestopost = readfully (httplocalrequest.inputstream);
     
    
Private byte[] readfully (Stream input)
{
    byte[] buffer = new BYTE[16 * 1024];
    using (MemoryStream ms = new MemoryStream ())
    {
        int read;
        while (read = input. Read (buffer, 0, buffer.) Length)) > 0)
        {
            Ms. Write (buffer, 0, read);
        }
    
        Return Ms. ToArray ();
    }

Author: cnblogs Loogn

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