发送短信

1.短信格式：您名下的学生：学生名字 编号：123，2017/01/01在留学管家修改了邮箱地址，原邮箱为：sun@xx.com 新邮箱为：sun@xx.com&typeid=1

 string postdata = string.Format("mobile={0}&content=您名下的学生：{1} 编号：{2}，{3}在留学管家修改了邮箱地址，原邮箱为：{4} 新邮箱为：{5}&typeid=1", item.AdviserMobile, stuName, stuNo, DateTime.Now.ToString("yyyy-MM-dd"), email, value.Field);
                                string result1 = JsonHelper.PushToWeb("http://xxxx:10086/SMSPush", postdata);
                                //192.168.0.120

2.对应的pushtoweb方法

   public static string PushToWeb(string weburl, string data)
        {
            byte[] byteArray = Encoding.UTF8.GetBytes(data);
            HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(new Uri(weburl));
            webRequest.Method = "POST";
            webRequest.ContentType = "application/x-www-form-urlencoded";
            webRequest.ContentLength = byteArray.Length;
            Stream newStream = webRequest.GetRequestStream();
            newStream.Write(byteArray, 0, byteArray.Length);
            newStream.Close();

            //接收返回信息：
            HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();
            StreamReader aspx = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
            return aspx.ReadToEnd();
        }