iot-common cc.iotkit ${revision} 4.0.0 iot-common-web org.springframework.boot spring-boot-starter-web spring-boot-starter-tomcat org.springframework.boot org.springframework.boot spring-boot-starter-undertow cn.hutool hutool-captcha org.projectlombok lombok cc.iotkit iot-common-core org.apache.maven.plugins maven-compiler-plugin ${java.version} ${java.version}