spring配置例子

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"xmlns:context="http://www.springframework.org/schema/context"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"default-lazy-init="true"><description>Spring公共配置 </description><!-- 定义受环境影响易变的变量 --><bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"><property name="systemPropertiesModeName" value="SYSTEM_PROPERTIES_MODE_OVERRIDE" /><property name="ignoreResourceNotFound" value="true" /><property name="locations"><list><!-- 标准配置 --><value>classpath*:/application.properties</value></list></property></bean><!-- 使用annotation 自动注册bean,并保证@Required,@Autowired的属性被注入 --><context:component-scan base-package="com.yidian" /><!-- 数据源配置,使用应用内的DBCP数据库连接池 --><bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"><!-- Connection Info --><property name="driverClassName" value="${jdbc.driver}" /><property name="url" value="${jdbc.url}" /><property name="username" value="${jdbc.username}" /><property name="password" value="${jdbc.password}" /><!-- Connection Pooling Info --><property name="maxIdle" value="${dbcp.maxIdle}" /><property name="maxActive" value="${dbcp.maxActive}" /><property name="defaultAutoCommit" value="false" /><property name="timeBetweenEvictionRunsMillis" value="3600000" /><property name="minEvictableIdleTimeMillis" value="3600000" /></bean><!-- 数据源配置,使用应用服务器的数据库连接池 --><!--<jee:jndi-lookup id="dataSource" jndi-name="java:comp/env/jdbc/ExampleDB" />--><!-- Hibernate配置 --><bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"><property name="dataSource" ref="dataSource" /><property name="namingStrategy"><bean class="org.hibernate.cfg.ImprovedNamingStrategy" /></property><property name="hibernateProperties"><props><prop key="hibernate.dialect">${hibernate.dialect}</prop><prop key="hibernate.show_sql">${hibernate.show_sql}</prop><prop key="hibernate.format_sql">${hibernate.format_sql}</prop><prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop><prop key="hibernate.cache.provider_configuration_file_resource_path">ehcache/ehcache-hibernate-local.xml</prop></props></property><property name="packagesToScan" value="com.yidian.entity" /></bean><!-- 事务管理器配置,单数据源事务 --><bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"><property name="sessionFactory" ref="sessionFactory" /></bean><!-- 使用annotation定义事务 --><tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" /><!-- mybatis配置 --><bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"><property name="dataSource" ref="dataSource" /><property name="configLocation" value="classpath:mybatis/sqlMapConfig.xml" /></bean></beans>