4.0.0 springboot springboot-properties 0.0.1-SNAPSHOT springboot-properties :: Spring boot 配置文件 org.springframework.boot spring-boot-starter-parent 1.5.1.RELEASE org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test junit junit 4.12 org.springframework.boot spring-boot-test 1.4.2.RELEASE test