大家看看 Spring+Hibernate集成 配置什么 把sql显示在控制台上？

Question

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"> <!-- bean里配置数据源，里面配置连接驱动、字符串、用户名、密码，需要导入两个包commons-pool.jar和commons-dbcp.jar-->
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName">
<value>oracle.jdbc.OracleDriver</value>
</property>
<property name="url">
<value>jdbc:oracle:thin:@localhost:1521:orcl</value>
</property>
<property name="username">
<value>myuser</value>
</property>
<property name="password">
<value>u123</value>
</property>
</bean>

<!-- 配置sessionFactory 引入本地（上方的）dataSource数据源 -->
<bean id="sessionFactory" 
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref local="dataSource" />
</property>
<!-- 配置实体映射文件 -->
<property name="mappingResources">
<list>
<value>com/test/po/PersonBean.hbm.xml</value>
<!--  可配置多个value代表多个实体bean映射文件 -->
</list>
</property>
</bean>
<!-- 实现类引入sessionFactory -->
<bean id="personDao" class="com.test.dao.impl.PersonDAOImpl">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean></beans>

Answer 1

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<!-- annotation org.hibernate.dialect.SQLServerDialect-->
<property name="configurationClass" value="org.hibernate.cfg.AnnotationConfiguration" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQL5InnoDBDialect
</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.cache.use_second_level_cache">true</prop>
<prop key="hibernate.cache.provider_class">net.sf.ehcache.hibernate.EhCacheProvider
</prop>
<prop key="hibernate.cache.use_query_cache">true</prop>
<!-- hibernate search support property -->
<prop key="hibernate.search.default.directory_provider">
org.hibernate.search.store.FSDirectoryProvider
</prop>
</props>
</property>