SpringBoot2 zz 0.0.1-SNAPSHOT 4.0.0 SpringBootLombok org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-devtools true mysql mysql-connector-java 8.0.15 org.projectlombok lombok 1.18.6 provided alimaven aliyun maven http://maven.aliyun.com/nexus/content/groups/public/ org.springframework.boot spring-boot-maven-plugin