在windows phone 7中進行SOAP解析

Question

我將在10天后進行搜索，但是我沒有成功在wp7中進行soap解析。

我的代碼如下。我得到遠程服務器返回一個錯誤：NotFound。和System.Net.WebException。

代碼如下：

private const string AuthServiceUri = "http://manarws.org/WS/manarService.asmx"; 
    private const string AuthEnvelope = 
         @"<?xml version=""1.0"" encoding=""utf-8""?> 
        <soap:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:soap=""http://schemas.xmlsoap.org/soap/envelope/""> 
         <soap:Body> 
          <fnGetNewsResponse xmlns=""http://tempuri.org/""> 
           <fnGetNewsResult></fnGetNewsResult> 
           </fnGetNewsResponse>     
         </soap:Body> 
        </soap:Envelope>"; 

public void Authenticate() 
    { 
     HttpWebRequest spAuthReq = HttpWebRequest.Create(AuthServiceUri) as HttpWebRequest; 
     spAuthReq.Headers["SOAPAction"] = "http://tempuri.org/fnGetNews"; 
     spAuthReq.ContentType = "text/xml; charset=utf-8"; 
     spAuthReq.Method = "POST"; 
     spAuthReq.BeginGetRequestStream(new AsyncCallback(spAuthReqCallBack), spAuthReq); 
    } 

private void spAuthReqCallBack(IAsyncResult asyncResult) 
    { 
     UTF8Encoding encoding = new UTF8Encoding(); 
     HttpWebRequest request = (HttpWebRequest)asyncResult.AsyncState; 
     System.Diagnostics.Debug.WriteLine("REquest is :" + request.Headers); 
     Stream _body = request.EndGetRequestStream(asyncResult); 
     string envelope = string.Format(AuthEnvelope,"",""); 
     System.Diagnostics.Debug.WriteLine("Envelope is :" + envelope); 
     byte[] formBytes = encoding.GetBytes(envelope); 
     _body.Write(formBytes, 0, formBytes.Length); 
     _body.Close(); 
     request.BeginGetResponse(new AsyncCallback(ResponseCallback), request); 
    } 

private void ResponseCallback(IAsyncResult asyncResult) 
    { 
     System.Diagnostics.Debug.WriteLine("Async Result is :" + asyncResult); 

     HttpWebRequest request = (HttpWebRequest)asyncResult.AsyncState; 
     HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asyncResult); 

     System.Diagnostics.Debug.WriteLine("Response is :::::::::::::::::::----" + request.EndGetResponse(asyncResult)); 

     if (request != null && response != null) 
     { 
      if (response.StatusCode == HttpStatusCode.OK) 
      { 
       StreamReader reader = new StreamReader(response.GetResponseStream()); 
       string responseString = reader.ReadToEnd(); 
      } 
     } 
    } 

我HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asyncResult);線得到錯誤...

所以，請幫助我。

謝謝。

Answer 1

按照以下步驟知道如何使用SOAP服務

-- Create a new project. 
-- Right-click on the Project name and click on "Add Service Reference"... 
    Then provide address as "http://manarws.org/WS/manarService.asmx?wsdl" and click Go. 
-- Once service information is downloaded, provide Namespace something like 
    "MyMemberService" at the bottom and click Ok. 

現在，您的代理類應該準備好。
轉到您的Mainpage.xaml.cs並在其中鍵入'client'..您應該可以獲得名爲「ManarServiceClient」的類。

如果你明白了，然後嘗試調用該類的合適方法。

舉一個例子，

ManarServiceClient client = new ManarServiceClient(); 
client.fnGetNewsResponseCompleted += new EventHandler<fnGetNewsResponseCompletedEventArgs>(client_fnGetNewsResponseCompleted); 
client.fnGetNewsResponseAsync(); 

注：我不是我的工作系統，所以無法給你確切的代碼。以上所有內容都是一個猜測的代碼，應該指向正確的方向。將測試我的代碼並儘快更新。

Answer 2

也許我錯過了一些東西，但爲什麼不只是添加服務引用？

位於'http://manarws.org/WS/manarService.asmx'的服務是一種經典的Web服務，您可以瀏覽wsdl。您可以在Visual Studio中添加引用。它會生成一個代理類來調用這個web服務。手動肥皂解析非常痛苦。

編輯：

1）在項目服務引用右集團公司。

2）輸入您的服務網址。然後點擊開始。

3）你會在你的項目有新的類。

只要你想使用它們。例：

public void GetBranches() 
{ 
    ManarServiceReference.manarServiceSoapClient client = new ManarServiceReference.manarServiceSoapClient(); 
    client.fnGetBranchesCompleted += new EventHandler<ManarServiceReference.fnGetBranchesCompletedEventArgs>(client_fnGetBranchesCompleted); 
    client.fnGetBranchesAsync(); 
} 

void client_fnGetBranchesCompleted(object sender, ManarServiceReference.fnGetBranchesCompletedEventArgs e) 
{ 
    //TODO 
} 

Answer 3

如果您創建了asmx Web服務。第一個電話非常慢。