hibernate 反正生成表

<property name="hbm2ddl.auto">update</property>

package a;import org.hibernate.cfg.Configuration;import org.hibernate.tool.hbm2ddl.SchemaExport;public class ExportDB {public static void main(String[] args) {Configuration configuration = new Configuration().configure();SchemaExport schemaExport = new SchemaExport(configuration);schemaExport.create(true, true);}}