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| static void Main(string[] args){
Uri host = new Uri("http://192.168.3.180:8089/api/tr-run/");
Encoding encoding = Encoding.Default;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(host);
string base64 = getFileBase64(@"C:\Users\98468\Desktop\图片识别\5.png");
request.Method = "post";
request.ContentType = "application/x-www-form-urlencoded";
request.KeepAlive = true;
string str = "img=" + HttpUtility.UrlEncode(base64);
byte[] buffer = encoding.GetBytes(str);
request.ContentLength = buffer.Length;
request.GetRequestStream().Write(buffer, 0, buffer.Length);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
string result = reader.ReadToEnd();
Console.WriteLine(result);
}
public static string getFileBase64(String fileName)
{
FileStream filestream = new FileStream(fileName, FileMode.Open);
byte[] arr = new byte[filestream.Length];
filestream.Read(arr, 0, (int)filestream.Length);
string baser64 = Convert.ToBase64String(arr);
filestream.Close();
return baser64;
}
|