4.0.0 com.daqing.framework dq-framework-model 1.0-SNAPSHOT 统一管理项目涉及到的实体类 com.daqing.framework dq-framework-common 1.0-SNAPSHOT com.daqing.framework dq-framework-utils 0.0.1-SNAPSHOT org.apache.maven.plugins maven-compiler-plugin 1.8 1.8