使用飞信api接口实现短信发送（只能发送好友）

找了很久才找到一个能用的飞信API接口（http://quanapi.sinaapp.com/fetion.php?u=飞信登录手机号&p=飞信登录密码&to=接收飞信的手机号&m=飞信内容），不过是第三方的API接口，飞信官方是没有发布API接口的，正在做一个环境监测系统，需要用到短信报警功能，当然使用短信猫也可以实现，不过毕竟能省则省，话不多说，这是我用C#写的一个程序：

1.界面如下

2.代码

private void button1_Click(object sender, EventArgs e)
{
string fno = textBox_fno.Text; //发件人的号码
string fp = textBox_fp.Text; //发件人密码
string fto = textBox_fto.Text; //收件人号码
string fm = textBox_fm.Text; //短信内容
fm = UrlEncode(fm);
string url = "http://quanapi.sinaapp.com/fetion.php?u=" + fno + "&p=" + fp + "&to=" + fto + "&m=" + fm;//破解API
string res = getContent(url);
MessageBox.Show("短信发送成功！");
}

private void button1_Click(object sender, EventArgs e)
        {
            string fno = textBox_fno.Text; //发件人的号码 
            string fp = textBox_fp.Text; //发件人密码 
            string fto = textBox_fto.Text;  //收件人号码
            string fm = textBox_fm.Text;  //短信内容
            fm = UrlEncode(fm);  
            string url = "http://quanapi.sinaapp.com/fetion.php?u=" + fno + "&p=" + fp + "&to=" + fto + "&m=" + fm;//破解API
            string res = getContent(url);
            MessageBox.Show("短信发送成功！");
        }

public static string UrlEncode(string str)
{
StringBuilder sb = new StringBuilder();
byte[] byStr = System.Text.Encoding.Default.GetBytes(str); //
for (int i = 0; i < byStr.Length; i++)
{
sb.Append(@"%" + Convert.ToString(byStr[i], 16));
}

return (sb.ToString());
}
private static string getContent(string Url)
{
string strResult = "";
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
//声明一个HttpWebRequest请求
request.Timeout = 30000;
//设置连接超时时间
request.Headers.Set("Pragma", "no-cache");
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream streamReceive = response.GetResponseStream();
Encoding encoding = Encoding.GetEncoding("GB2312");
StreamReader streamReader = new StreamReader(streamReceive, encoding);
strResult = streamReader.ReadToEnd();
streamReader.Close();
}
catch
{
throw;
}
return strResult;
}