通过pojo的配置文件生成数据库文表

切记hibernate  Pojo的配置文件一定要正确

还有必须要在hibernate.cfg.xml中配置正确数据库的连接

hibernate.cfg.xml

<?xml version='1.0' encoding='UTF-8'?>

<!DOCTYPEhibernate-configurationPUBLIC

"-//Hibernate/HibernateConfigurationDTD3.0//EN"

"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<!--GeneratedbyMyEclipseHibernateTools.-->

<hibernate-configuration>

<session-factory>

<propertyname="connection.username">root</property>

<propertyname="connection.url">

jdbc:mysql://127.0.0.1:3306/timemngs

</property>

<propertyname="dialect">

org.hibernate.dialect.MySQLDialect

</property>

<propertyname="myeclipse.connection.profile">product</property>

<propertyname="connection.password"></property>

<propertyname="connection.driver_class">

com.mysql.jdbc.Driver

</property>

<propertyname="show_sql">false</property>

<propertyname="hibernate.jdbc.batch_size">0</property>

<propertyname="format_sql">true</property>

<!--==========映射============-->

<mappingresource="com/entity/xml/SysUser.hbm.xml"/>

<mappingresource="com/entity/xml/Sysmenu.hbm.xml"/>

<mappingresource="com/entity/xml/SysLog.hbm.xml"/>

</session-factory>

创建一个工具类

 public static void main(String[] args) {

//TODOAuto-generatedmethodstub

Configurationcfg=newConfiguration().configure();

SchemaExportse=newSchemaExport(cfg);

se.create(true,true);

运行着个类  切记配置文件要正确   一定要在hibernate.cfg.xml中配置连接属性