错误 - 作为问号收到的移动消息 [英] Error - Mobile Message Received as Question Marks

问题描述

大家好，



我正在尝试向手机发送消息



我正在使用InnovativeTXT.com SMS API



消息文本是阿拉伯语



i收到消息成功但消息显示为??????? ??????? ???????''



如何解决这个问题？



我的守则是：

  public   static   string  Send_SMS（ string  To_Sender， string  From_Sender， string  Message_Text）
 {
  string  MSG = < span class =code-keyword> string  .Empty; 
 尝试 
 {
  //   InnovativeTXT POST URL  
  string  url =   http://innovativetxt.com/cp/api/index.php; 
 
  ///   API密钥和API密码适用于[e-mail] ACCOUNT 
   string  API_Key =   u9khsfbg ; 
  string  API_Secret =   2kr0qz40; 
 
  string  fields =   ？to = + To_Sender +  & from = + From_Sender +  & text = + Message_Text +  & api_key = + API_Key +  & api_secret = + API_Secret +  ; 
 url = url + fields; 
  //  网络请求开始 
 Uri uri =  new  Uri（url）; 
  string  data =   field-keywords = ASP.NET 2.0; 
  if （uri.Scheme == Uri.UriSchemeHttp）
 {
  //  代表uri创建请求 
 HttpWebRequest request =（HttpWebRequest）HttpWebRequest.Create（uri）; 
  //  请求的设置参数 
 request.Method = WebRequestMethods.Http .POST; 
 request.ContentLength = data.Length; 
 request.ContentType =   application / x-www-form-urlencoded; 
  //  请求的流编写器 
 StreamWriter writer =  new  StreamWriter（request.GetRequestStream（））; 
  //  记下日期 
 writer.Write（data）; 
  //  关闭流编写器 
 writer.Close（）; 
 
  //  从请求中获取响应 
 HttpWebResponse response = （HttpWebResponse）request.GetResponse（）; 
 
  //  获取与响应关联的流。 
流receiveStream = response.GetResponseStream（）; 
 
  //  使用所需的编码格式将流管道传输到更高级别的流阅读器。 / span> 
 StreamReader readStream =  new  StreamReader（receiveStream，System.Text.Encoding.UTF8）; 
 
  //  从字符中写出一个http响应 
 MSG = readStream.ReadToEnd（）; 
  //  关闭响应 
 response.Close（）; 
  //  关闭阅读器 
 readStream.Close（）; 
} 
 返回 MSG; 
} 
  catch （Exception exp）
 {
  //   catch for unhelded exception  
 MSG = exp.Message; 
 返回 MSG; 
} 
} 

任何IDEAS PLZ ...

解决方案

感谢 Prasad Khandekar 回复



我联系了我的SMS提供商，他们给了我写的回答添加此代码：



& type = unicode



到URL字符串，现在工作正常

Hi Everyone,

I''m trying to send message to my mobile phone

i''m using InnovativeTXT.com SMS API

the message text is in arabic

i receive the message successfully but the message appears like this ''??????? ??????? ???????''

how can i solve this?

My Code is:

public static string Send_SMS(string To_Sender, string From_Sender, string Message_Text)
    {
        string MSG = string.Empty;
        try
        {
            // InnovativeTXT POST URL
            string url = "http://innovativetxt.com/cp/api/index.php";

            ///API Key And API Secret are for [e-mail] ACCOUNT
            string API_Key = "u9khsfbg";
            string API_Secret = "2kr0qz40";

            string fields = "?to=" + To_Sender + "&from=" + From_Sender + "&text=" + Message_Text + "&api_key=" + API_Key + "&api_secret=" + API_Secret + "";
            url = url + fields;
            // web request start
            Uri uri = new Uri(url);
            string data = "field-keywords=ASP.NET 2.0";
            if (uri.Scheme == Uri.UriSchemeHttp)
            {
                // create a request on behalf of uri
                HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
                // setting parameter for the request
                request.Method = WebRequestMethods.Http.Post;
                request.ContentLength = data.Length;
                request.ContentType = "application/x-www-form-urlencoded";
                // a stream writer for the request
                StreamWriter writer = new StreamWriter(request.GetRequestStream());
                // write down the date
                writer.Write(data);
                //close the stream writer
                writer.Close();

                // getting response from the request
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();

                // Get the stream associated with the response.
                Stream receiveStream = response.GetResponseStream();

                // Pipes the stream to a higher level stream reader with the required encoding format.
                StreamReader readStream = new StreamReader(receiveStream, System.Text.Encoding.UTF8);

                // to write a http response from the characters
                MSG = readStream.ReadToEnd();
                // close the response
                response.Close();
                // close the reader
                readStream.Close();
            }
            return MSG;
        }
        catch (Exception exp)
        {
            // catch for unhelded exception
            MSG = exp.Message;
            return MSG;
        }
    }

Any IDEAS plz...

解决方案

Thanks Prasad Khandekar for your reply

I contacted My SMS Providers and they gave me the write answer which is to add this code:

&type=unicode

to the URL String and it works fine now.

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