C# 在C中通过WebClient将PHP发布到URL#

这是我的密码

$url="http://www.example.com";
    $post_data="username=dssasdasd&extension=123";
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL,$url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS,$post_data);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $output = curl_exec ($ch);
    $status = curl_getinfo($output, CURLINFO_HTTP_CODE);
    if ($status == 200)
    {echo "Successfully Sended";}
    else{echo "Try Again";}
curl_close ($ch);

---

我需要使用Webclient C#发送此数据。

您可以使用此代码示例

             string url = "http://Example.com/admin"
             using (WebClient client = new WebClient()) 
             {                    
                 var data = new NameValueCollection();
                 data.Add("username","asdsdsad");
                 data.Add("extension", 123);                    

                 var Bytecode = client.UploadValues(url, data);
                 string htmlCode = Encoding.UTF8.GetString(Bytecode, 0, Bytecode.Length);
                 // Or you can get the file content without saving it:

             }

最后，您将得到HTML代码中的响应