package Tools;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLConnection;
import java.text.SimpleDateFormat;
import java.util.Date;import org.apache.commons.codec.digest.DigestUtils;public class MessageToos {//博客园老牛大讲堂private String ACCOUNT_SID="*****************";//网页上得到的值private String AUTH_TOKEN="***********************";//网页上得到的值private String BASE_URL="https://api.miaodiyun.**********";//路径//主要完成接受一个号码，发送短信，并返回验证码信息。  ----- 博客园老牛大讲堂public int sentMessage(String phone) throws UnsupportedEncodingException, IOException {int a=getRandNum();//生成一个6位验证码  ----- 博客园老牛大讲堂String smsContent = "【老牛大讲堂科技】验证码：{"+a+"}，打死都不要告诉别人哦！";//这个要与模板保持一致String url = BASE_URL + "/industrySMS/sendSMS";String body = "accountSid=" + ACCOUNT_SID + "&to=" + phone + "&smsContent="+ smsContent + createCommonParam();String result = post(url, body);// 提交请求return a;
//        System.out.println("result:" + System.lineSeparator() + result);
    }public  String createCommonParam()  //----- 博客园老牛大讲堂
    {// 时间戳SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");String timestamp = sdf.format(new Date());// 签名String sig = DigestUtils.md5Hex(ACCOUNT_SID + AUTH_TOKEN + timestamp);return "&timestamp=" + timestamp + "&sig=" + sig + "&respDataType=" + "json";}//----- 博客园老牛大讲堂public String post(String url, String body) throws UnsupportedEncodingException, IOException{
//        System.out.println("url:" + System.lineSeparator() + url);
//        System.out.println("body:" + System.lineSeparator() + body);String result = "";OutputStreamWriter out = null;BufferedReader in = null;URL realUrl = new URL(url);URLConnection conn = realUrl.openConnection();// 设置连接参数conn.setDoOutput(true);conn.setDoInput(true);conn.setConnectTimeout(5000);conn.setReadTimeout(20000);// 提交数据out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");out.write(body);out.flush();// 读取返回数据in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));String line = "";boolean firstLine = true; // 读第一行不加换行符while ((line = in.readLine()) != null){if (firstLine){firstLine = false;} else{result += System.lineSeparator();}result += line;}return result;}//生成6位验证码  ----- 博客园老牛大讲堂public static int getRandNum() {return 1 + (int)(Math.random() * ((999999 - 1) + 1));}public static void main(String[] args) throws UnsupportedEncodingException, IOException{MessageToos mess=new MessageToos();mess.sentMessage("187********");//这是你想要向哪个手机发送手机号}}