我在Mediafire 开发人员部分阅读了很多内容，但似乎没有为 C# 开发人员提供库，所以我尝试使用他们的 Web 服务 API 的
正常情况来上传文件，如下所示：
session_token1-通过此链接请求
https://www.mediafire.com/api/user/get_session_token.php?email={0}&password={1}&application_id={2}&signature={3}&token_version=2
此步骤工作正常，我得到session_token
您session_token在发布请求中使用的之后通过此链接上传文件
http://www.mediafire.com/api/unversioned/upload/simple.php?uploadkey={0}&session_token={1}
Mediafire 文档描述了上传的原始 HTTP 请求：
POST http://www.mediafire.com/api/unversioned/upload/simple.php?uploadkey=5bb66g94blnnk&session_token=aa22f5a968f827daf69fd6b3515110c43e036bc5d2ed8b81657dd1bdfe4b4c3e3ea6757d1f47bc3d6a001a16bc6f25abb486c5e779328a5769bd9ed6064edb69 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
X-Filehash:564dc5e9541a494e966066da8b2392e2e70e2438e4fcf4b0058cd9249abc4e1d
X-Filesize:29278
X-Filetype:text/plain
Content-Type: multipart/form-data; boundary=---------------------------41184676334
Content-Length: 29278
-----------------------------41184676334
Summer vacation
-----------------------------41184676334
Content-Disposition: form-data; name="image1"; filename="GrandCanyon.jpg"
Content-Type: image/jpeg
(Binary data not shown)
-----------------------------41184676334--
我试图做，HttpWebRequest但它不工作
byte[] postData = File.ReadAllBytes(@"img2.jpg");
System.Net.ServicePointManager.Expect100Continue = false;
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)WebRequest.Create("http://www.mediafire.com/api/1.1/upload/upload.php?uploadkey=3kh445&session_token=" + respon.session_token);
request.Method = "POST";
request.Headers.Clear();
request.UserAgent = "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0";
request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
request.Headers.Add(HttpRequestHeader.AcceptLanguage, "en-us,en;q=0.5");
request.Headers.Add(HttpRequestHeader.AcceptEncoding, "gzip,deflate");
request.ContentType = "multipart/form-data";
request.ContentLength = postData.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(postData, 0, postData.Length);
requestStream.Flush();
requestStream.Close();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
此代码抛出异常：
The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF
我也尝试了这段代码，它的保留请求没有响应：
string path = String.Format("http://www.mediafire.com/api/unversioned/upload/simple.php?uploadkey=3kh5656&session_token={0}", respon.session_token);
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
string http = string.Format(
@"
POST {0} HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
X-Filehash:{1}
X-Filesize:{2}
X-Filetype:text/plain
Content-Type: multipart/form-data; boundary=---------------------------{6}
Content-Length: {3}
-----------------------------{6}
Summer vacation
-----------------------------{6}
Content-Disposition: form-data; name=""image1""; filename=""{4}""
Content-Type: image/jpeg
{5}
-----------------------------{6}--"
,
path,
GetFileHash(@"img2.jpg"),
file.Length,
file.LongLength,
filename,
Encoding.Default.GetString(file),
DateTime.Now.Ticks.ToString("x")
);
sock.Connect(new IPAddress(Dns.GetHostEntry("www.mediafire.com").AddressList[0].GetAddressBytes()), 80);
sock.Send(Encoding.Default.GetBytes(http));
while (sock.Available == 0)
Thread.Sleep(1);
file = new byte[sock.Available];
sock.Receive(file, 0, sock.Available, SocketFlags.None);
string result = Encoding.ASCII.GetString(file);
sock.Close();
抱歉英语不好有什么不清楚的地方请告诉我我会编辑这个问题。