來自Windows Forms應用程序C的HTTP Post＃

Question

我需要在C＃中編寫一個表單應用程序，它通過HTTP POST將參數發送到一個url，並獲取響應。

我真的不知道從哪裏開始這個，有沒有可能？

在此先感謝，Gal。

Answer 1

作爲開始請參閱

1- HttpWebRequest類

2- HttpWebResponse類

3- WebClient類

在MSDN

請參閱Here

Answer 2

這不是' t在C＃中，但你應該能夠解釋它。

var 
    Bytes: Array of Byte; 
    Request: HttpWebRequest; 
    RequestStream: Stream; 
    Response: HttpWebResponse; 
    ResponseStream: StreamReader; 
begin 
    Bytes := Encoding.UTF8.GetBytes(Data); //Where data is your data (XML in my case) 
    Request := WebRequest.CreateDefault(Uri.Create(URL)) as HttpWebRequest; 
    Request.Method := 'POST'; 
    Request.ContentLength := Length(Bytes); 
    Request.ContentType := 'application/xml'; //Set accordingly 

    RequestStream := Request.GetRequestStream; 
    RequestStream.Write(Bytes, 0, Length(Bytes)); 
    RequestStream.Close; 

    Response := Request.GetResponse as HttpWebResponse; 
    ResponseStream := StreamReader.Create(Response.GetResponseStream, Encoding.ASCII); 
    Result := ResponseStream.ReadToEnd; 
    ResponseStream.Close; 

如果您需要澄清，請告訴我。