需要jar包
commons-codec-1.9.jar

目前手機(jī)注冊(cè)登錄是時(shí)下非常流行的一種交互方式旁壮，出售短信包的平臺(tái)以及對(duì)應(yīng)的API有很多，這里只以其中一個(gè)為例荣恐，秒嘀

image.png

Config.java

package test;

public class Config{
    public static final String BASE_URL = "https://api.miaodiyun.com/20150822";
    // 此參數(shù)在開(kāi)發(fā)者注冊(cè)后系統(tǒng)自動(dòng)生成啤贩，去對(duì)應(yīng)平臺(tái)登錄進(jìn)行查看
    public static final String ACCOUNT_SID = "91252829202f42ccb380369b886a481b";
    // 此參數(shù)在開(kāi)發(fā)者注冊(cè)后系統(tǒng)自動(dòng)生成，去對(duì)應(yīng)平臺(tái)登錄進(jìn)行查看
    public static final String AUTH_TOKEN = "424a8c02ba794b3aabad9eb00c3e4db7";

    public static final String RESP_DATA_TYPE = "json";
}

HttpUtil.java

package test;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
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 HttpUtil
{
    public static String createCommonParam()
    {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
        String timestamp = sdf.format(new Date());

        String sig = DigestUtils.md5Hex(Config.ACCOUNT_SID + Config.AUTH_TOKEN + timestamp);

        return "&timestamp=" + timestamp + "&sig=" + sig + "&respDataType=" + Config.RESP_DATA_TYPE;
    }

    public static String post(String url, String body)
    {
        System.out.println("url:" + System.lineSeparator() + url);
        System.out.println("body:" + System.lineSeparator() + body);

        String result = "";
        try
        {
            OutputStreamWriter out = null;
            BufferedReader in = null;
            URL realUrl = new URL(url);
            URLConnection conn = realUrl.openConnection();

            conn.setDoOutput(true);
            conn.setDoInput(true);
            conn.setConnectTimeout(5000);
            conn.setReadTimeout(20000);
            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
            out.write(body);
            out.flush();

            in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
            String line = "";
            boolean firstLine = true;
            while ((line = in.readLine()) != null)
            {
                if (firstLine)
                {
                    firstLine = false;
                } else
                {
                    result += System.lineSeparator();
                }
                result += line;
            }
        } catch (Exception e)
        {
            e.printStackTrace();
        }
        return result;
    }

    public static String postHuiDiao(String url, String body)
    {
        String result = "";
        try
        {
            OutputStreamWriter out = null;
            BufferedReader in = null;
            URL realUrl = new URL(url);
            URLConnection conn = realUrl.openConnection();

            conn.setDoOutput(true);
            conn.setDoInput(true);
            conn.setConnectTimeout(5000);
            conn.setReadTimeout(20000);

            out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
            out.write(body);
            out.flush();

            in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
            String line = "";
            boolean firstLine = true;
            while ((line = in.readLine()) != null)
            {
                if (firstLine)
                {
                    firstLine = false;
                } else
                {
                    result += System.lineSeparator();
                }
                result += line;
            }
        } catch (Exception e)
        {
            e.printStackTrace();
        }
        return result;
    }
}

IndustrySMS.java

package test;

import java.net.URLEncoder;

import test.Config;
import test.HttpUtil;

public class IndustrySMS
{
    private static String operation = "/industrySMS/sendSMS";

    private static String accountSid = Config.ACCOUNT_SID;
    // 要發(fā)送到的手機(jī)號(hào)碼
    private static String to = "13386895356";
    // 對(duì)應(yīng)模板信息嘹吨，驗(yàn)證碼可以選擇隨機(jī)生成
    private static String smsContent = "【xxxxx】您的信驗(yàn)證碼為123456，請(qǐng)?jiān)?分鐘內(nèi)使用";

    /**
     * 發(fā)送信息的方法
     */
    public static void execute()
    {
        String tmpSmsContent = null;
        try{
          tmpSmsContent = URLEncoder.encode(smsContent, "UTF-8");
        }catch(Exception e){
          
        }
        String url = Config.BASE_URL + operation;
        String body = "accountSid=" + accountSid + "&to=" + to + "&smsContent=" + tmpSmsContent
            + HttpUtil.createCommonParam();

        String result = HttpUtil.post(url, body);
        System.out.println("result:" + System.lineSeparator() + result);
    }
}

Test.java

package test;

public class Test{
    public static void main(String[] args){
        IndustrySMS.execute();
    }
}

驗(yàn)證思路

將手機(jī)驗(yàn)證碼存入session中境氢，利用ajax請(qǐng)求獲取發(fā)送的驗(yàn)證碼蟀拷，前臺(tái)頁(yè)面啟動(dòng)定時(shí)器，在60s內(nèi)可以與從后臺(tái)取得的驗(yàn)證碼進(jìn)行對(duì)比驗(yàn)證萍聊，超時(shí)后问芬，將獲取到的驗(yàn)證碼清空