Hibernate怎么自動(dòng)生成表

本篇內(nèi)容主要講解“Hibernate怎么自動(dòng)生成表”，感興趣的朋友不妨來(lái)看看。本文介紹的方法操作簡(jiǎn)單快捷，實(shí)用性強(qiáng)。下面就讓小編來(lái)帶大家學(xué)習(xí)“Hibernate怎么自動(dòng)生成表”吧!

以下代碼可以實(shí)現(xiàn)Hibernate自動(dòng)生成表：

package test;          import java.io.File;          import org.hibernate.HibernateException;     import org.hibernate.Session;     import org.hibernate.SessionFactory;     import org.hibernate.Transaction;     import org.hibernate.cfg.Configuration;     import org.hibernate.tool.hbm2ddl.SchemaExport;          public class HibernateSchemaExport ...{              static Session session;              static Configuration config = null;         static Transaction tx = null;              public static void main(String[] args) ...{             /** *//**             * 根據(jù)映射文件創(chuàng)建數(shù)據(jù)庫(kù)結(jié)構(gòu)             */             try ...{                  config = new Configuration().configure(new File(                         "src/hibernate.cfg.xml"));                       System.out.println("Creating tables...");                       SessionFactory sessionFactory = config.buildSessionFactory();                  session = sessionFactory.openSession();                  tx = session.beginTransaction();                       SchemaExport schemaExport = new SchemaExport(config);                  schemaExport.create(true, true);                       System.out.println("Table created.");                       tx.commit();                   } catch (HibernateException e) ...{                  e.printStackTrace();                 try ...{                      tx.rollback();                  } catch (HibernateException e1) ...{                      e1.printStackTrace();                  }              } finally ...{                   }          }          }

到此，相信大家對(duì)“Hibernate怎么自動(dòng)生成表”有了更深的了解，不妨來(lái)實(shí)際操作一番吧！這里是億速云網(wǎng)站，更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢，關(guān)注我們，繼續(xù)學(xué)習(xí)！