Jhipster-学习之路-01.使用hibernate-jpamodelgen生成jpa metamodel

引用包
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-jpamodelgen</artifactId>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-core</artifactId>
</dependency>
<dependency>