

SchemaExport方法有一条删除线,怎么解决
package entity;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.boot.spi.MetadataImplementor;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.junit.Test;
public class TestStudents {
@Test
public void testSchemaExport(){
//创建配置对象
Configuration config = new Configuration().configure();
//创建服务注册对象
//ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(config.getProperties()).build();
ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().configure().build();
//创建sessionFactory
SessionFactory sessionFactory = config.buildSessionFactory(serviceRegistry);
//创建session对象
Session session = sessionFactory.getCurrentSession();
//创建SchemaExport对象
MetadataImplementor metadata = (MetadataImplementor) new MetadataSources( serviceRegistry ).buildMetadata();
new SchemaExport(metadata).create(true, true);
}
}hibernate 5.0把创建SchemaExport那要跟最下面那个一样,希望对你有帮助!
换一个HIbernate版本
方法上有一条删除线,说明这个方法已经过时了,不再用了。你这个应该是老版本hibernate的方法。我用最新的hibernate只要把SessionFactory创建出来之后,就会自动在数据库中生成对应的表。