springboot注解有哪些 SpringBoot整合阿里云短信服务

【springboot注解有哪些 SpringBoot整合阿里云短信服务】

准备工作
- 开通短信服务（可参考博主的“手机短信验证码”）
- 如果开通不成功，就只能借下别人已经开通好的短信，如果不想重复，可在其下创建一个新的模板管理
- 这里只是介绍如何使用
导入依赖<dependency><groupId>com.aliyun</groupId><artifactId>aliyun-java-sdk-core</artifactId><version>4.5.1</version></dependency><dependency><groupId>com.aliyun</groupId><artifactId>aliyun-java-sdk-dysmsapi</artifactId><version>1.1.0</version></dependency><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>1.2.62</version> </dependency>
发送验证码到手机上，验证码生成工具类（内容较为固定，也可根据需求改）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;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HashMapfor (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; }}
发送验证码，验证码是有有效时间的（时间可以自己设置）
- 这里可以创建常量类读取配置文件的阿里云密钥等信息（可参考博主的“对象存储”）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;@Servicepublic class MsmServiceImpl implements MsmService {// 注入redis缓存对象@Autowiredprivate RedisTemplate<String, String> redisTemplate;@Overridepublic 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CODErequest.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;}}