如果用的是Hibernate5.x,?可以這樣寫

package?entity;

import?org.hibernate.boot.Metadata;
import?org.hibernate.boot.MetadataSources;
import?org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import?org.hibernate.service.ServiceRegistry;
import?org.hibernate.tool.hbm2ddl.SchemaExport;
import?org.hibernate.tool.schema.TargetType;
import?org.junit.Test;

import?java.util.EnumSet;

/**
?*?Created?by?marhone?on?6/4/17.
?*/
public?class?StusentsTester?{


????@Test
????public?void?testSchemaExport(){
????????ServiceRegistry?serviceRegistry?=?new?StandardServiceRegistryBuilder().configure().build();
????????Metadata?metadata?=?new?MetadataSources(serviceRegistry).buildMetadata();
????????SchemaExport?schemaExport?=?new?SchemaExport();
????????//?Hibernate4.x,?可以直接用true參數
????????schemaExport.create(EnumSet.of(TargetType.DATABASE),?metadata);

????}

}