SpringBoot整合阿里云短信业务

详细介绍SpringBoot整合阿里云短信服务的每一步过程，同时会将验证码存放到Redis中并设置过期时间，尽量保证实战的同时也让没做过的好兄弟也能实现发短信的功能~

1. 注册阿里云账号和创建Access Key

首先，你需要注册一个阿里云账号（如果还没有），然后在控制台中创建Access Key。这个Access Key将用于通过API调用阿里云短信服务。在控制台中创建Access Key非常简单，只需遵循阿里云的步骤即可。

2. 添加相关的依赖

在Spring Boot项目中，你需要添加阿里云短信服务、Redis的依赖、还有mybatis-plus

，这里直接用mybatis-plus了，非常的方便，省去了大量的DOM操作，你可以在pom.xml文件中添加以下依赖：

        <dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId><version>3.5.7</version></dependency><dependency><groupId>com.aliyun</groupId><artifactId>dysmsapi20170525</artifactId><version>3.0.0</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-redis</artifactId></dependency>

3. 配置阿里云短信服务、Redis参数

application.yml:

# 服务器配置
server:# 设置服务器端口port: 8080# 配置Servlet的上下文路径servlet:context-path: /api# 数据源配置，用于连接MySQL数据库
spring:datasource:# 数据库驱动类名driver-class-name: com.mysql.cj.jdbc.Driver# 数据库连接URLurl: jdbc:mysql://localhost:3306/×××# 数据库用户名username: ×××# 数据库密码password:×××# Redis配置redis:# Redis服务器地址host: ×××# Redis服务器端口port: ×××# Redis数据库索引database: ×××# MyBatis-Plus配置
mybatis-plus:# 全局配置global-config:# 数据库配置db-config:# 表名前缀table-prefix: ×××# 主键类型，自动根据数据库生成id-type: auto# 映射器位置，指定mapper接口的XML文件位置mapper-locations: classpath*:mapper/*.xml# MyBatis配置configuration:# 日志实现类，使用控制台输出日志log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

配置Redis：

@Configuration
public class RedisConfig {@Beanpublic RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory factory){RedisTemplate<String, Object> template = new RedisTemplate<>();StringRedisSerializer redisSerializer = new StringRedisSerializer();Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);ObjectMapper om = new ObjectMapper();om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);jackson2JsonRedisSerializer.setObjectMapper(om);template.setConnectionFactory(factory);// key序列化template.setKeySerializer(redisSerializer);// value序列化template.setValueSerializer(jackson2JsonRedisSerializer);// value hashmap序列化 filed valuetemplate.setHashValueSerializer(jackson2JsonRedisSerializer);template.setHashKeySerializer(redisSerializer);return template;}
}

4. 创建工具类MsgController

阿里云短信服务Utils：

public class SendMsgUtil {/*** 使用AK&SK初始化账号Client* @return Client* @throws Exception*/public static Client createClient() throws Exception {com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()// 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。.setAccessKeyId("xxxxxxxxxx")// 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_SECRET。.setAccessKeySecret("xxxxxxxx");config.endpoint = "dysmsapi.aliyuncs.com";return new Client(config);}/*** API 相关* @return OpenApi.Params*/public static com.aliyun.teaopenapi.models.Params createApiInfo() throws Exception {com.aliyun.teaopenapi.models.Params params = new com.aliyun.teaopenapi.models.Params().setAction("SendSms").setVersion("2017-05-25").setProtocol("HTTPS").setMethod("POST").setAuthType("AK").setStyle("RPC").setPathname("/").setReqBodyType("json").setBodyType("json");return params;}public static String sendCode(String phone) throws Exception {Client client = createClient();com.aliyun.teaopenapi.models.Params params = createApiInfo();java.util.Map<String, Object> queries = new java.util.HashMap<>();queries.put("PhoneNumbers", xxxx);queries.put("SignName", "xxxx");queries.put("TemplateCode", "xxxxx"); //您正在申请手机注册，验证码为：${code}，5分钟内有效！String code = generateVerificationCode();queries.put("TemplateParam", "{\"code\":\"" + code + "\"}");com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();com.aliyun.teaopenapi.models.OpenApiRequest request = new com.aliyun.teaopenapi.models.OpenApiRequest().setQuery(com.aliyun.openapiutil.Client.query(queries));client.callApi(params, request, runtime);return code;}// 生成六位数的验证码public static String generateVerificationCode() {Random random = new Random();int firstDigit = random.nextInt(9) + 1;StringBuilder sb = new StringBuilder().append(firstDigit);for (int i = 0; i < 5; i++) {sb.append(random.nextInt(10));}return sb.toString();}}

像service层和mapper层以及entity层都可以直接用mybatis-plus生成：