4.0.0 zz SpringBoot2 0.0.1-SNAPSHOT SpringBootFile org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-devtools true mysql mysql-connector-java 8.0.15 org.apache.poi poi 3.14 org.apache.poi poi-ooxml 3.14 alimaven aliyun maven http://maven.aliyun.com/nexus/content/groups/public/ org.springframework.boot spring-boot-maven-plugin