将值传递给XML文件

Question

我有一个Web应用程序，它将表单的内容发送到另一个站点。这其他我可以通过登录信息没有问题和页面验证好，但我不知道如何传递另一端所需的信息数组。该数组包含设置名称及其各自的设置值。我在PHP这个工作，但不知道该怎么做在ASP.net

在PHP我用这个数组：

 $aParams = array(
    'customeremailaddress' => 'mr.test@test.com', 
    'customername' => 'mr test', 
    'exlibrisfile' => '@/ePubs/Ex-Libris.png' 
); 

及阵列发送：

curl_setopt($rCurl, CURLOPT_POSTFIELDS, $aParams); 

这里是VB代码，我已经结束了与返回400错误的请求错误：

  Dim postString As String = String.Format("customeremailaddress={0}&customername={1}&referenceid={2}&languagecode={3}&expirydays={4}", customeremailaddress, customername, referenceid, languagecode, expirydays) 
    Dim postBytes As Byte() = Encoding.UTF8.GetBytes(postString) 

    webRequest__1.ContentLength = postBytes.Length 

    Dim requestStream As Stream = webRequest__1.GetRequestStream() 
    requestStream.Write(postBytes, 0, postBytes.Length) 

的完整代码：

 Public Sub TestConn()   

    Dim customeremailaddress As String = "mr.test@test.com" 
    Dim customername As String = "mr test" 
    Dim referenceid As String = "ordertest123" 
    Dim languagecode As String = "1043" 
    Dim expirydays As String = "30" 

    Dim UserName As String = "testusername" 
    Dim password As String = "testpassword" 
    Dim siteCredentials As New NetworkCredential(UserName, password) 

    Dim URLAuth As String = "http://service.someurl.com/process.xml" 
    Dim postString As String = String.Format("customeremailaddress={0}&customername={1}&referenceid={2}&languagecode={3}&expirydays={4}", customeremailaddress, customername, referenceid, languagecode, expirydays) 
    Dim postBytes As Byte() = Encoding.UTF8.GetBytes(postString) 

    Const contentType As String = "application/x-www-form-urlencoded" 
    System.Net.ServicePointManager.Expect100Continue = False 

    Dim cookies As New CookieContainer() 
    Dim webRequest__1 As HttpWebRequest = TryCast(WebRequest.Create(URLAuth), HttpWebRequest) 
    webRequest__1.Method = "POST" 
    webRequest__1.ContentType = contentType 
    webRequest__1.CookieContainer = cookies 
    webRequest__1.ContentLength = postBytes.Length 
    webRequest__1.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1" 
    webRequest__1.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" 
    webRequest__1.Referer = "http://service.someurl.com/process.xml" 
    webRequest__1.Credentials = siteCredentials 

    Dim requestStream As Stream = webRequest__1.GetRequestStream() 
    requestStream.Write(postBytes, 0, postBytes.Length) 

    Dim requestWriter As New StreamWriter(webRequest__1.GetRequestStream()) 

    Dim responseReader As New StreamReader(webRequest__1.GetResponse().GetResponseStream()) 
    Dim responseData As String = responseReader.ReadToEnd() 

    responseReader.Close() 
    webRequest__1.GetResponse().Close() 

End sub 

Answer 1

这是我的代码发布数据到另一个网址。 文本是url-econded字符串的形式。 希望这可以帮助

C＃

private string PostData(string text) 
{ 
    WebRequest request = WebRequest.Create(url); 
    request.Method = "POST"; 
    byte[] byteArray = Encoding.UTF8.GetBytes(text); 
    request.ContentType = "application/x-www-form-urlencoded"; 
    request.ContentLength = byteArray.Length; 

    using (Stream dataStream = request.GetRequestStream()) 
    { 
    dataStream.Write(byteArray, 0, byteArray.Length); 
    } 

    using(WebResponse response = request.GetResponse()) 
    using (Stream dataStream = response.GetResponseStream()) 
    using (StreamReader reader = new StreamReader(dataStream)) 
    { 
    return reader.ReadToEnd(); 
    } 


} 

VB.NET

Private Function PostData(text As String) As String 
Dim request As WebRequest = WebRequest.Create(url) 
request.Method = "POST" 
Dim byteArray As Byte() = Encoding.UTF8.GetBytes(text) 
request.ContentType = "application/x-www-form-urlencoded" 
request.ContentLength = byteArray.Length 

Using dataStream As Stream = request.GetRequestStream() 
    dataStream.Write(byteArray, 0, byteArray.Length) 
End Using 

Using response As WebResponse = request.GetResponse() 
    Using dataStream As Stream = response.GetResponseStream() 
     Using reader As New StreamReader(dataStream) 
      Return reader.ReadToEnd() 
     End Using 
    End Using 
End Using 


End Function