SpringBoot整合阿里云开通短信服务详解

package com.xsha.msmservice.utils;

import java.text.DecimalFormat;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Random;

/**

  * 说明：短信配置

  * 作者：FH Admin

  * from：fhadmin.cn

  */

public class RandomUtil {

     private static final Random random = new Random();

     private static final DecimalFormat fourdf = new DecimalFormat( "0000" );

     private static final DecimalFormat sixdf = new DecimalFormat( "000000" );

     public static String getFourBitRandom() {

         return fourdf.format(random.nextInt( 10000 ));

     }

     public static String getSixBitRandom() {

         return sixdf.format(random.nextInt( 1000000 ));

     }

     /**

      * 给定数组，抽取n个数据

      * @param list

      * @param n

      * @return

      */

     public static ArrayList getRandom(List list, int n) {

         Random random = new Random();

         HashMap<Object, Object> hashMap = new HashMap<Object, Object>();

         // 生成随机数字并存入HashMap

         for ( int i = 0 ; i < list.size(); i++) {

             int number = random.nextInt( 100 ) + 1 ;

             hashMap.put(number, i);

         }

         // 从HashMap导入数组

         Object[] robjs = hashMap.values().toArray();

         ArrayList r = new ArrayList();

         // 遍历数组并打印数据

         for ( int i = 0 ; i < n; i++) {

             r.add(list.get(( int ) robjs[i]));

             System.out.print(list.get(( int ) robjs[i]) + "\t" );

         }

         System.out.print( "\n" );

         return r;

     }

}

package com.xsha.msmservice.service.impl;

import com.alibaba.fastjson.JSONObject;

import com.aliyuncs.DefaultAcsClient;

import com.aliyuncs.IAcsClient;

import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;

import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;

import com.aliyuncs.exceptions.ClientException;

import com.aliyuncs.exceptions.ServerException;

import com.aliyuncs.profile.DefaultProfile;

import com.baomidou.mybatisplus.core.toolkit.StringUtils;

import com.xsha.msmservice.service.MsmService;

import com.xsha.msmservice.utils.RandomUtil;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.data.redis.core.RedisTemplate;

import org.springframework.stereotype.Service;

import java.util.HashMap;

import java.util.Map;

import java.util.concurrent.TimeUnit;

/**

  * 说明：短信配置

  * 作者：FH Admin

  * from：fhadmin.cn

  */

@Service

public class MsmServiceImpl implements MsmService {

     // 注入redis缓存对象

     @Autowired

     private RedisTemplate<String, String> redisTemplate;

     @Override

     public boolean sendMessage(String phone) {

         if (StringUtils.isEmpty(phone)) return false ;

         // 先获取手机号对应的验证码（该验证码没过期）

         String code = redisTemplate.opsForValue().get(phone);

         if (!StringUtils.isEmpty(code)) {

             return true ;

         }

         // 过期则生成随机验证码，并在发送之后向redis中存入手机号对应的验证码

         code = RandomUtil.getFourBitRandom();

         Map<String, Object> map = new HashMap<>();

         map.put( "code" , code);

         // 设置短信配置

         DefaultProfile profile = DefaultProfile.getProfile( "your region" , "your accessId" , "your accessSecret" );

         IAcsClient client = new DefaultAcsClient(profile);

         SendSmsRequest request = new SendSmsRequest();

         request.setPhoneNumbers(phone); //接收短信的手机号码

         request.setSignName( "your signature name" ); //短信签名名称

         request.setTemplateCode( "your template" ); //短信模板CODE

         request.setTemplateParam(JSONObject.toJSONString(map)); //短信模板变量对应的实际值

         try {

             SendSmsResponse response = client.getAcsResponse(request);

             // 发送短信，尽量打印出来是否发送成功

             new Gson().toJson(response);

             // 将验证码放置在redis缓存中，并设置5分钟有效时间，最后一个参数是单位

             redisTemplate.opsForValue().set(phone, code, 5 , TimeUnit.MINUTES);

         } catch (ServerException e) {

             e.printStackTrace();

             return false ;

         } catch (ClientException e) {

             e.printStackTrace();

             return false ;

         }

         return true ;

     }

}