认清现实,放弃幻想,准备斗争
阿里云短信服务
一、使用RAM子用户
1、进入子用户管理页面
2、添加用户
3、获取子用户key
AccessKeyId, AccessKeySecret
这个玩意是找不回来的,创建的时候就应该马上保存下来,并且这玩意一般越久越不安全
4、设置用户权限
授权:AliyunDysmsFullAccess
二、开通短信服务
1、开通
2、添加签名
3、添加模板
一般个人来说,很难申请到的,可以用他自带的玩意先弄,自带也有模板什么的
4、套餐
free.aliyun.com
5、快速学习
三、测试短信发送
1、查找使用示例
2、测试短信发送
3、查看发送结果
短信服务->业务统计->发送记录查询
创建短信微服务
需求
一、创建项目
1、创建模块
service-sms
2、配置 pom.xml
<dependencies> <dependency> <groupId>com.atguigu</groupId> <artifactId>service-base</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!--lombok用来简化实体类:需要安装lombok插件--> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <!--阿里云短信--> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-core</artifactId> </dependency> </dependencies>
3、application.yml
resources目录下创建文件
spring: profiles: active: dev # 环境设置 application: name: service-sms # 服务名 #spring: redis: host: 192.168.100.100 port: 6379 database: 0 password: 123456 #默认为空 timeout: 3000ms #最大等待时间,超时则抛出异常,否则请求一直等待 lettuce: pool: max-active: 20 #最大连接数,负值表示没有限制,默认8 max-wait: -1 #最大阻塞等待时间,负值表示没限制,默认-1 max-idle: 8 #最大空闲连接,默认8 min-idle: 0 #最小空闲连接,默认0 #阿里云短信 aliyun: sms: region-id: cn-hangzhou key-id: 你的keyid key-secret: 你的keysecret template-code: 你的短信模板code sign-name: 你的短信模板签名
4、logback-spring.xml
<?xml version="1.0" encoding="UTF-8"?> <configuration> <contextName>atguiguSrb</contextName> <!-- 日志的输出目录 --> <property name="log.path" value="D:/project/test/srb_log/sms" /> <!--控制台日志格式:彩色日志--> <!-- magenta:洋红 --> <!-- boldMagenta:粗红--> <!-- cyan:青色 --> <!-- white:白色 --> <!-- magenta:洋红 --> <property name="CONSOLE_LOG_PATTERN" value="%yellow(%date{yyyy-MM-dd HH:mm:ss}) %highlight([%-5level]) %green(%logger) %msg%n"/> <!--文件日志格式--> <property name="FILE_LOG_PATTERN" value="%date{yyyy-MM-dd HH:mm:ss} [%-5level] %thread %file:%line %logger %msg%n" /> <!--编码--> <property name="ENCODING" value="UTF-8" /> <!-- 控制台日志 --> <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>${CONSOLE_LOG_PATTERN}</pattern> <charset>${ENCODING}</charset> </encoder> </appender> <!-- 文件日志 --> <appender name="FILE" class="ch.qos.logback.core.FileAppender"> <file>${log.path}/log.log</file> <append>true</append> <encoder> <pattern>${FILE_LOG_PATTERN}</pattern> <charset>${ENCODING}</charset> </encoder> </appender> <appender name="ROLLING_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 要区别于其他的appender中的文件名字 --> <file>${log.path}/log-rolling.log</file> <encoder> <pattern>${FILE_LOG_PATTERN}</pattern> <charset>${ENCODING}</charset> </encoder> <!-- 设置滚动日志记录的滚动策略 --> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- 日志归档路径以及格式 --> <fileNamePattern>${log.path}/info/log-rolling-%d{yyyy-MM-dd}.%i.log</fileNamePattern> <!--归档日志文件保留的最大数量--> <maxHistory>15</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>1000KB</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> </appender> <!-- <logger name="com.atguigu" level="INFO">--> <!-- <appender-ref ref="CONSOLE" />--> <!-- <appender-ref ref="FILE" />--> <!-- </logger>--> <!-- 开发环境和测试环境 --> <springProfile name="dev,test"> <logger name="com.atguigu" level="INFO"> <appender-ref ref="CONSOLE" /> </logger> </springProfile> <!-- 生产环境 --> <springProfile name="prod"> <logger name="com.atguigu" level="ERROR"> <appender-ref ref="CONSOLE" /> <appender-ref ref="ROLLING_FILE" /> </logger> </springProfile> </configuration>
5、创建SpringBoot启动类
@SpringBootApplication @ComponentScan({"com.atguigu.srb", "com.atguigu.common"}) public class ServiceSmsApplication { public static void main(String[] args) { SpringApplication.run(ServiceSmsApplication.class, args); } }
二、自定义配置
1、从配置文件读取常量
创建常量读取工具类:SmsProperties.java+
@Setter @Getter //idea2020.2.3版配置文件自动提示需要这个 @Component //注意prefix要写到最后一个 "." 符号之前 //调用setter为成员赋值 @ConfigurationProperties(prefix = "aliyun.sms") public class SmsProperties implements InitializingBean { private String regionId; private String keyId; private String keySecret; private String templateCode; private String signName; public static String REGION_Id; public static String KEY_ID; public static String KEY_SECRET; public static String TEMPLATE_CODE; public static String SIGN_NAME; //当私有成员被赋值后,此方法自动被调用,从而初始化常量 @Override public void afterPropertiesSet() throws Exception { REGION_Id = regionId; KEY_ID = keyId; KEY_SECRET = keySecret; TEMPLATE_CODE = templateCode; SIGN_NAME = signName; } }
Idea报告如下错误信息(不影响程序的编译和运行):
解决方案参考文档:
解决步骤:
step1:添加
<!-- 配置文件处理器 --> <!--让自定义的配置在application.yaml进行自动提示--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-configuration-processor</artifactId> <optional>true</optional> </dependency>
step2:启动processor
- step3:重新编译模块
- step4:这样就可以在yml文件中有自定义配置的提示信息啦
2、测试工具类
创建测试类 UtilsTests,测试配置信息是否能正常获取
@SpringBootTest @RunWith(SpringRunner.class) public class UtilsTests { @Test public void testProperties(){ System.out.println(SmsProperties.KEY_ID); System.out.println(SmsProperties.KEY_SECRET); System.out.println(SmsProperties.REGION_Id); } }
三、发送短信
1、短信发送业务
接口:创建 SmsService
public interface SmsService { void send(String mobile, String templateCode, Map<String,Object> param); }
实现:创建 SmsServiceImpl
@Service @Slf4j public class SmsServiceImpl implements SmsService { @Override public void send(String mobile, String templateCode, Map<String,Object> param) { //创建远程连接客户端对象 DefaultProfile profile = DefaultProfile.getProfile( SmsProperties.REGION_Id, SmsProperties.KEY_ID, SmsProperties.KEY_SECRET); IAcsClient client = new DefaultAcsClient(profile); //创建远程连接的请求参数 CommonRequest request = new CommonRequest(); request.setSysMethod(MethodType.POST); request.setSysDomain("dysmsapi.aliyuncs.com"); request.setSysVersion("2017-05-25"); request.setSysAction("SendSms"); request.putQueryParameter("RegionId", SmsProperties.REGION_Id); request.putQueryParameter("PhoneNumbers", mobile); request.putQueryParameter("SignName", SmsProperties.SIGN_NAME); request.putQueryParameter("TemplateCode", templateCode); Gson gson = new Gson(); String json = gson.toJson(param); request.putQueryParameter("TemplateParam", json); try { //使用客户端对象携带请求对象发送请求并得到响应结果 CommonResponse response = client.getCommonResponse(request); boolean success = response.getHttpResponse().isSuccess(); //ALIYUN_RESPONSE_FAIL(-501, "阿里云响应失败"), Assert.isTrue(success, ResponseEnum.ALIYUN_RESPONSE_FAIL); String data = response.getData(); HashMap<String, String> resultMap = gson.fromJson(data, HashMap.class); String code = resultMap.get("Code"); String message = resultMap.get("Message"); log.info("阿里云短信发送响应结果:"); log.info("code:" + code); log.info("message:" + message); //ALIYUN_SMS_LIMIT_CONTROL_ERROR(-502, "短信发送过于频繁"),//业务限流 Assert.notEquals("isv.BUSINESS_LIMIT_CONTROL", code, ResponseEnum.ALIYUN_SMS_LIMIT_CONTROL_ERROR); //ALIYUN_SMS_ERROR(-503, "短信发送失败"),//其他失败 Assert.equals("OK", code, ResponseEnum.ALIYUN_SMS_ERROR); } catch (ServerException e) { log.error("阿里云短信发送SDK调用失败:"); log.error("ErrorCode=" + e.getErrCode()); log.error("ErrorMessage=" + e.getErrMsg()); throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR , e); } catch (ClientException e) { log.error("阿里云短信发送SDK调用失败:"); log.error("ErrorCode=" + e.getErrCode()); log.error("ErrorMessage=" + e.getErrMsg()); throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR , e); } } }
2、引入工具类
RegexValidateUtils.java:常用正则表达式验证,这里提供了手机号码验证
guigu-common中创建util包,引入工具类:
RandomUtils.java:生成四位或六位的验证码
3、创建controller
创建controller.api包,创建类ApiSmsController
@RestController @RequestMapping("/api/sms") @Api(tags = "短信管理") @CrossOrigin //跨域 @Slf4j public class ApiSmsController { @Resource private SmsService smsService; @Resource private RedisTemplate redisTemplate; @ApiOperation("获取验证码") @GetMapping("/send/{mobile}") public R send( @ApiParam(value = "手机号", required = true) @PathVariable String mobile){ //MOBILE_NULL_ERROR(-202, "手机号不能为空"), Assert.notEmpty(mobile, ResponseEnum.MOBILE_NULL_ERROR); //MOBILE_ERROR(-203, "手机号不正确"), Assert.isTrue(RegexValidateUtils.checkCellphone(mobile), ResponseEnum.MOBILE_ERROR); //生成验证码 String code = RandomUtils.getFourBitRandom(); //组装短信模板参数 Map<String,Object> param = new HashMap<>(); param.put("code", code); //发送短信 smsService.send(mobile, SmsProperties.TEMPLATE_CODE, param); //将验证码存入redis redisTemplate.opsForValue().set("srb:sms:code:" + mobile, code, 5, TimeUnit.MINUTES); return R.ok().message("短信发送成功"); } }
四、配置Swagger
1、添加配置
service-base中添加网站端api的配置
@Bean public Docket apiConfig(){ return new Docket(DocumentationType.SWAGGER_2) .groupName("api") .apiInfo(apiInfo()) .select() //只显示admin路径下的页面 .paths(Predicates.and(PathSelectors.regex("/api/.*"))) .build(); } private ApiInfo apiInfo(){ return new ApiInfoBuilder() .title("尚融宝-API文档") .description("本文档描述了尚融宝接口") .version("1.0") .contact(new Contact("Helen", "http://atguigu.com", "55317332@qq.com")) .build(); }
2、测试
测试正确发送
测试手机号码不正确
测试业务限流
今日bug
2022-09-05 11:37:25 [ERROR] com.atguigu.common.exception.UnifiedExceptionHandler Unable to connect to Redis; nested exception is org.springframework.data.redis.connection.PoolException: Could not get a resource from the pool; nested exception is io.lettuce.core.RedisConnectionException: Unable to connect to 192.168.231.137:6379
Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisTemplate' defined in class path resource [com/atguigu/srb/base/config/RedisConfig.class]: Unsatisfied dependency expressed through method 'redisTemplate' parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
原因和解决
redis版本冲突出现问题,在base模块中引新的的依赖解决
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> <version>2.1.3.RELEASE</version> </dependency> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>2.9.1</version> </dependency>