我有一個來自 webservive 的 JSON 字符串結果（波斯語）。但是web服務的結果是這樣的：“\u0622\u062f\u0631\u0633\u0627\u06cc\u0645\u06cc\u0644”而原文是這樣的：?????? ????? ??如何從unicode轉換為原始格式C#這是我的代碼HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://webserver.com/");request.Method = "GET";request.ContentLength = 0;request.Credentials = CredentialCache.DefaultCredentials;request.ContentType = "application/xml";request.Accept = "application/xml";using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()){    using (Stream receiveStream = response.GetResponseStream())    {        using (StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8))        {            string strContent = readStream.ReadToEnd();        }    }}