Post数据打开URL不登陆页面c#asp.net

Question

我在一个网站上工作，该网站将数据发送到另一个网站，它有一个带有 URL 的登陆页面。问题是我不想做 REDirect 我只是想让它发送数据到那个页面并继续它下面的代码。
另一个站点没有 API 我该怎么做？

我一直在查看示例，所有示例都指的是 API url 的登录身份验证，但此 URL 不需要登录，只需发送即可URL(www.example.come/submit?Firstname=Firstname;LastName=LastName;) 的数据类似的东西实际上没有将页面重定向到该站点。

Answer 1

您可以使用 WebRequest

  // Create a request using a URL that can receive a post.   
        WebRequest request = WebRequest.Create ("http://www.contoso.com/PostAccepter.aspx ");  
        // Set the Method property of the request to POST.  
        request.Method = "POST";  
        // Create POST data and convert it to a byte array.  
        string postData = "This is a test that posts this string to a Web server.";  
        byte[] byteArray = Encoding.UTF8.GetBytes (postData);  
        // Set the ContentType property of the WebRequest.  
        request.ContentType = "application/x-www-form-urlencoded";  
        // Set the ContentLength property of the WebRequest.  
        request.ContentLength = byteArray.Length;  
        // Get the request stream.  
        Stream dataStream = request.GetRequestStream ();  
        // Write the data to the request stream.  
        dataStream.Write (byteArray, 0, byteArray.Length);  
        // Close the Stream object.  
        dataStream.Close ();  
        // Get the response.  
        WebResponse response = request.GetResponse ();  
        // Display the status.  
        Console.WriteLine (((HttpWebResponse)response).StatusDescription);  
        // Get the stream containing content returned by the server.  
        dataStream = response.GetResponseStream ();  
        // Open the stream using a StreamReader for easy access.  
        StreamReader reader = new StreamReader (dataStream);  
        // Read the content.  
        string responseFromServer = reader.ReadToEnd ();  
        // Display the content.  
        Console.WriteLine (responseFromServer);  
        // Clean up the streams.  
        reader.Close ();  
        dataStream.Close ();  
        response.Close ();

您可以阅读更多相关内容Here

Post数据打开URL不登陆页面c#asp.net

Post data to a open URL without landing on the page c# asp.net

c#

post

postdata

form-submit