hibernate.cfg.xml文件详解
<?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">
<hibernate-configuration>
??? <session-factory>
??????? <!--? 数据库连接设置 -->
??????? <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
??????? <property name="connection.url">jdbc:mysql://localhost/hibernate</property>
??????? <property name="connection.username">root</property>
??????? <property name="connection.password">root</property>
??????? <!-- JDBC connection pool (use the built-in) -->
??????? <!-- <property name="connection.pool_size">1</property>-->
??????? <!-- SQL dialect 方言 -->??????
??????? <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
???????
??????? <!-- Enable Hibernate's automatic session context management -->
??????? <!-- <property name="current_session_context_class">thread</property>-->
??????? <!-- Disable the second-level cache 2级缓存 -->
??????? <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
??????? <!--??? show_sql?? 生成sql语句 -->
??????? <property name="show_sql">true</property>????????
???????? <!--?? format_sql? 生成更漂亮的sql语句 -->
??????? <property name="format_sql">true</property>
??????? <!-- 取值 validate | update | create | create-drop? -->
??????? <property name="hbm2ddl.auto">create</property>?
?????? ?<!-- 添加实体类的映射文件? -->
??????? <mapping resource="com/cfeers/hibernate/model/Student.hbm.xml"/>
???????? <!-- Annotation方式配置?? -->
??????? <mapping class="com.cfeers.hibernate.model.Teacher"/>??????????????????
??? </session-factory>
</hibernate-configuration>
