asp.net接口示例

asp.net短信接口示例
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Text;
using System.Net;
using System.IO;

public partial class _Default : System.Web.UI.Page
{

/********************************************************************************************************/
//数据发送
/********************************************************************************************************/
#region 数据发送
protected void send()
{
string sendurl="http://api.sms.cn/sms/";
string mobile = "15900008888"; //发送号码
string strContent = "您好，您的验证码是111【云信使】";
StringBuilder sbTemp = new StringBuilder();
string uid="test";
string pwd="test123456";
string Pass = FormsAuthentication.HashPasswordForStoringInConfigFile(pwd+uid, "MD5"); //密码进行MD5加密
//POST 传值
sbTemp.Append("ac=send&uid="+uid+"&pwd=" + Pass + "&mobile=" + mobile + "&content=" + strContent);
byte[] bTemp = System.Text.Encoding.GetEncoding("GBK").GetBytes(sbTemp.ToString());
String postReturn = doPostRequest(sendurl, bTemp);
Response.Write("Post response is: " + postReturn); //测试返回结果
}
//POST方式发送得结果
private static String doPostRequest(string url, byte[] bData)
{
System.Net.HttpWebRequest hwRequest;
System.Net.HttpWebResponse hwResponse;

string strResult = string.Empty;
try
{
hwRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
hwRequest.Timeout = 5000;
hwRequest.Method = "POST";
hwRequest.ContentType = "application/x-www-form-urlencoded";
hwRequest.ContentLength = bData.Length;

System.IO.Stream smWrite = hwRequest.GetRequestStream();
smWrite.Write(bData, 0, bData.Length);
smWrite.Close();
}
catch (System.Exception err)
{
WriteErrLog(err.ToString());
return strResult;
}

//get response
try
{
hwResponse = (HttpWebResponse)hwRequest.GetResponse();
StreamReader srReader = new StreamReader(hwResponse.GetResponseStream(), Encoding.ASCII);
strResult = srReader.ReadToEnd();
srReader.Close();
hwResponse.Close();
}
catch (System.Exception err)
{
WriteErrLog(err.ToString());
}
return strResult;
}
private static void WriteErrLog(string strErr)
{
Console.WriteLine(strErr);
System.Diagnostics.Trace.WriteLine(strErr);
}
#endregion
}

ASP.NET短信接口示例