hibernate自动建表+mysql配制+sqlserver配制

自动建表：

package mis.business.util;

import org.hibernate.cfg.Configuration;
import org.hibernate.tool.hbm2ddl.SchemaExport;

public class ExportDB {

 public static void main(String[] args) {
  
  //读取hibernate.cfg.xml文件
  Configuration cfg = new Configuration().configure();
  
  SchemaExport export = new SchemaExport(cfg);
  
  export.create(true, true);
 }
}

 

连接sqlserver数据库：

<hibernate-configuration>
 <session-factory>
  <property name="connection.url">jdbc:odbc:数据源名称</property>
  <property name="connection.driver_class">sun.jdbc.odbc.JdbcOdbcDriver</property>
  <property name="hibernate.connection.username">登录名</property>
  <property name="hibernate.connection.password">密码</property>
  <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
  <property name="hibernate.show_sql">true</property>
  <property name="hibernate.hbm2ddl.auto">update</property>

 </session-factory>
</hibernate-configuration>

 

连接mysql数据库：

<hibernate-configuration>
 <session-factory>
  <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/数据库名称</property>
  <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
  <property name="hibernate.connection.username">登录名</property>
  <property name="hibernate.connection.password">密码</property>
  <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
  <property name="hibernate.hbm2ddl.auto">update</property>
  <property name="hibernate.show_sql">true</property> 
  
   </session-factory>
</hibernate-configuration>