yml文件内配置

aliyun:accessKeyID: LTAIfyfd345itvUTqJRhhVxaccessKeySecret: DEdgwTdlkfuREHodiflhHozNiem6lsignName: 生态环保院数字园区template:systemnotice: SMS_227249650meetingrefuse: SMS_227249645meetingjoin: SMS_227249644meetingapproval: SMS_227259508departmentrefuse: SMS_227259505departmasterrefuse: SMS_22726444carapply: SMS_227259502onclass: SMS_227249320offclass: SMS_227264152carusenotice: SMS_227254616carapproval: SMS_227264439outnotice: SMS_227249633restaurant: SMS_227249631

pom文件

 <!-- aliyun sms --><dependency><groupId>com.aliyun</groupId><artifactId>aliyun-java-sdk-core</artifactId><version>4.4.6</version></dependency><dependency><groupId>com.aliyun</groupId><artifactId>aliyun-java-sdk-dysmsapi</artifactId><version>2.1.0</version></dependency>

模板图片：

工具包内容：

package com.cccc.common.utils.aliyun;import java.util.Date;/*** 描述：阿里云短信发送实体类** @Author: Yue Zejian* @Date: Created in 2021/11/6 10:54*/
public class AliyunMessage {/* 消息内容参数，接收者姓名 {"name":"李白"}*/private String name;/* 消息内容参数，任意数字类型参数 {"number":"5"}*/private Integer number;/* 消息内容参数，任意地点类型参数 {"place":"中国天津滨海新区中心酒店"}*/private String place;/* 消息内容参数，任意时间类型参数 {"number":"2021-11-06 10:22:30"}*/private Date date;/*** 阿里云上申请的签名 ： 生态环保院数字园区*/private String signName;/*** 阿里云上申请的模板码： SMS_227264152*/private String templateCode;private String accessKeyID;private String accessKeySecret;public AliyunMessage() {}public AliyunMessage(String name, Integer number, String place, Date date, String signName,String templateCode, String accessKeyID, String accessKeySecret) {this.name = name;this.number = number;this.place = place;this.date = date;this.signName = signName;this.templateCode = templateCode;this.accessKeyID = accessKeyID;this.accessKeySecret = accessKeySecret;}public String getName() {return name;}public void setName(String name) {this.name = name;}public Integer getNumber() {return number;}public void setNumber(Integer number) {this.number = number;}public String getPlace() {return place;}public void setPlace(String place) {this.place = place;}public Date getDate() {return date;}public void setDate(Date date) {this.date = date;}public String getSignName() {return signName;}public void setSignName(String signName) {this.signName = signName;}public String getTemplateCode() {return templateCode;}public void setTemplateCode(String templateCode) {this.templateCode = templateCode;}public String getAccessKeyID() {return accessKeyID;}public void setAccessKeyID(String accessKeyID) {this.accessKeyID = accessKeyID;}public String getAccessKeySecret() {return accessKeySecret;}public void setAccessKeySecret(String accessKeySecret) {this.accessKeySecret = accessKeySecret;}
}

package com.cccc.common.utils.aliyun;import java.util.Date;/*** 描述：阿里云短信消息建造者抽象** @Author: Yue Zejian* @Date: Created in 2021/11/6 11:01*/
public abstract class AliyunMessageBuilder {public abstract void buildName(String name);public abstract void buildNumber(Integer number);public abstract void buildPlace(String place);public abstract void buildDate(Date date);public abstract void buildSignName(String signName);public abstract void buildTemplateCode(String templateCode);public abstract void buildAccessKeyID(String accessKeyID);public abstract void buildAccessKeySecret(String accessKeySecret);}

package com.cccc.common.utils.aliyun;import java.util.Date;/*** 描述：阿里云短信消息建造者具体** @Author: Yue Zejian* @Date: Created in 2021/11/6 11:22*/
public class AliyunMessageConcreteBuilder extends AliyunMessageBuilder{private AliyunMessage aliyunMessage;/*** 开始构建*/public AliyunMessageConcreteBuilder() {aliyunMessage = new AliyunMessage();}@Overridepublic void buildName(String name) {aliyunMessage.setName(name);}@Overridepublic void buildNumber(Integer number) {aliyunMessage.setNumber(number);}@Overridepublic void buildPlace(String place) {aliyunMessage.setPlace(place);}@Overridepublic void buildDate(Date date) {aliyunMessage.setDate(date);}@Overridepublic void buildSignName(String signName) {aliyunMessage.setSignName(signName);}@Overridepublic void buildTemplateCode(String templateCode) {aliyunMessage.setTemplateCode(templateCode);}@Overridepublic void buildAccessKeyID(String accessKeyID) {aliyunMessage.setAccessKeyID(accessKeyID);}@Overridepublic void buildAccessKeySecret(String accessKeySecret) {aliyunMessage.setAccessKeySecret(accessKeySecret);}/*** 结束建造* @return*/public AliyunMessage build() {return aliyunMessage;}
}

package com.cccc.common.utils.aliyun;import com.alibaba.fastjson.JSON;
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;import java.util.HashMap;
import java.util.Map;
/*** 描述：aliyun sms 短信发送工具类** @Author: Yue Zejian* @Date: Created in 2021/11/6 9:56*/
public class AliyunMessageSendUtils {private static final Logger LOG = LoggerFactory.getLogger(AliyunMessageSendUtils.class);private static final String REGION_ID = "cn-hangzhou";private static final String DOMAIN = "dysmsapi.aliyuncs.com";/**** @param aliyunMessage {@link AliyunMessage}* @param phoneNum 接收人电话号码* @return*/public static boolean sendSms(AliyunMessage aliyunMessage, String phoneNum, Map<String, Object> params) {// 指定地域名称 短信API的就是 cn-hangzhou 不能改变  后边填写您的  accessKey 和 accessKey SecretDefaultProfile profile = DefaultProfile.getProfile(REGION_ID, aliyunMessage.getAccessKeyID(), aliyunMessage.getAccessKeySecret());IAcsClient client = new DefaultAcsClient(profile);// 创建通用的请求对象CommonRequest request = new CommonRequest();// 指定请求方式request.setSysMethod(MethodType.POST);// 短信api的请求地址  固定request.setSysDomain(DOMAIN);//签名算法版本  固定request.setSysVersion("2017-05-25");//请求 API 的名称request.setSysAction("SendSms");//指定地域名称request.putQueryParameter("RegionId", REGION_ID);// 要给哪个手机号发送短信  指定手机号request.putQueryParameter("PhoneNumbers", phoneNum);// 您的申请签名request.putQueryParameter("SignName", aliyunMessage.getSignName());// 您申请的模板 coderequest.putQueryParameter("TemplateCode", aliyunMessage.getTemplateCode());//这里的key就是短信模板中的 ${xxxx}// 放入参数  需要把 map转换为json格式  使用fastJson进行转换request.putQueryParameter("TemplateParam", JSON.toJSONString(params));try {CommonResponse response = client.getCommonResponse(request);LOG.info("==================================================================="+phoneNum+"短信消息返回:"+JSON.parseObject(response.getData(), Map.class).get("Message").toString());return response.getHttpResponse().isSuccess();} catch (ServerException e) {System.out.println("短信发生服务器异常");} catch (ClientException e) {System.out.println("短信发生客户端异常");}return false;}
}

使用方式：下面是在往数据库插入消息之前，将信息通过短信方式进行通知。

import org.springframework.core.env.Environment;@Autowiredprivate Environment env;/*** 新增消息通知** @param ccccMessage 消息通知* @return 结果*/@Overridepublic int insertCcccMessage(CcccMessage ccccMessage){//查询接收者消息SysUser user =  userMapper.selectUserById(ccccMessage.getReceiveUserId());//开始建造阿里云短信发送实体类AliyunMessageConcreteBuilder aliyunMessageConcreteBuilder = new AliyunMessageConcreteBuilder();aliyunMessageConcreteBuilder.buildAccessKeyID(env.getProperty("aliyun.accessKeyID", String.class));aliyunMessageConcreteBuilder.buildAccessKeySecret(env.getProperty("aliyun.accessKeySecret", String.class));aliyunMessageConcreteBuilder.buildName(user.getNickName());aliyunMessageConcreteBuilder.buildSignName(env.getProperty("aliyun.signName", String.class));//给模板code赋默认值String templateCode = env.getProperty("aliyun.template.systemnotice", String.class);//构建短信消息内容Map<String, Object> params = new HashMap<>();params.put("name", user.getNickName());//不同类型信息选不同模板switch (ccccMessage.getType()) {case "会议室拒绝":templateCode = env.getProperty("aliyun.template.meetingrefuse", String.class);break;case "参会通知":templateCode = env.getProperty("aliyun.template.meetingjoin", String.class);break;case "会议室审批":templateCode = env.getProperty("aliyun.template.meetingapproval", String.class);break;case "党政部拒绝":templateCode = env.getProperty("aliyun.template.departmentrefuse", String.class);break;case "部门长拒绝":templateCode = env.getProperty("aliyun.template.departmasterrefuse", String.class);break;case "用车申请":templateCode = env.getProperty("aliyun.template.carapply", String.class);break;case "用车通知":templateCode = env.getProperty("aliyun.template.carusenotice", String.class);break;case "用车审批":templateCode = env.getProperty("aliyun.template.carapproval", String.class);break;case "外出通知":templateCode = env.getProperty("aliyun.template.outnotice", String.class);break;case "打卡提醒":if (ccccMessage.getTitle().equals("下班打卡提醒")) {templateCode = env.getProperty("aliyun.template.offclass", String.class);} else {templateCode = env.getProperty("aliyun.template.onclass", String.class);}break;case "报餐通知":templateCode = env.getProperty("aliyun.template.restaurant", String.class);//TODO： 待确定，128 为示例数据params.put("name", 128);break;}aliyunMessageConcreteBuilder.buildTemplateCode(templateCode);//完成构建并利用工具类进行短信发送AliyunMessageSendUtils.sendSms(aliyunMessageConcreteBuilder.build(), user.getPhonenumber(), params);return ccccMessageMapper.insertCcccMessage(ccccMessage);}

文章参考了：
https://www.cnblogs.com/xianshen/p/13361470.html