Hibernate中使用Criteria查询及注解——（hibernate.cfg.xml）-优快云博客

本文详细介绍了Hibernate主配置文件的设置，包括数据库连接属性、SQL显示设置及实体映射配置等内容。展示了如何通过XML定义来指定数据库方言、连接信息、以及如何映射实体类。

hibernate.cfg.xml

hibernate主配置文件：

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<!-- Generated by MyEclipse Hibernate Tools.                   -->
<hibernate-configuration>

	<session-factory>
		<property name="dialect">
			org.hibernate.dialect.Oracle9Dialect
		</property>
		<property name="connection.url">
			jdbc:oracle:thin:@127.0.0.1:1521:orcl
		</property>
		<property name="connection.username">pro</property>
		<property name="connection.password">pro</property>
		<property name="connection.driver_class">
			oracle.jdbc.OracleDriver
		</property>
		<property name="current_session_context_class">thread</property>
		<property name="show_sql">true</property>
		<property name="format_sql">true</property>
		<mapping
			resource="cn/bdqn/hibernate_Criteria/entity/Emp.hbm.xml" />
		<mapping
			resource="cn/bdqn/hibernate_Criteria/entity/Dept.hbm.xml" />
			
			<!--注解  -->
		<mapping class="cn.bdqn.hibernate_Criteria.entity.Emp1"/>
		<mapping class="cn.bdqn.hibernate_Criteria.entity.Dept1"/>
	</session-factory>

</hibernate-configuration>