http請求資料

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        /// <summary>
        /// http請求post資料
        /// </summary>
        /// <param name="postData">資料</param>
        /// <param name="url">url</param>
        private void httppostdata(string postData, string url)
        {
            WebRequest request = WebRequest.Create(url);
            request.Method = "Post";
            request.ContentType = "application/x-www-form-urlencoded";
            request.ContentLength = string.IsNullOrWhiteSpace(postData) ? 0 : Encoding.UTF8.GetByteCount(postData);
            StreamWriter sw = new StreamWriter(request.GetRequestStream(), new UTF8Encoding(false));
            sw.Write(postData);
            sw.Flush();
            sw.Dispose();
            sw.Close();
        }

http請求資料