Hibernate4中hibernate.cfg.xml文件的配置

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


<hibernate-configuration>
<session-factory>
<!-- DB连接四要素 -->
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost:数据库端口号/数据库名称</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">root</property>

<!-- 方言 -->
<property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>

<!--C3P0 数据源(数据库连接池) -->
<property name="hibernate.connection.provider_class">org.hibernate.c3p0.internal.C3P0ConnectionProvider</property>

<!-- 当前Session上下文 -->
<property name="hibernate.current_session_context_class">thread</property>

<!-- 自动建表 -->
<property name="hibernate.hbm2ddl.auto">update</property>

<!-- 显示SQL -->
<property name="hibernate.show_sql">true</property>

<!-- 格式化SQL -->
<property name="hibernate.format_sql">true</property>

<!-- 注册映射文件 -->
<mapping resource="com/luo/beans/Student.hbm.xml"/>
</session-factory>
</hibernate-configuration>