<?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:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd" default-autowire="byName" default-lazy-init="true"> <!-- default-autowire="byName" 根據屬性名自動裝配,default-lazy-init="true" spring配置默認default-lazy-init爲false,當配置爲true時sping不會再去加載整個對象實例圖,大大減小了初始化的時間,減小了spring的啓動速度。
這樣作只是爲了在開發過程當中節約啓動時間,在部署到實際環境中,卻是不必設置default-lazy-init爲true。畢竟部署到實際環境中不是常常的事,每次啓動1分鐘倒不是大問題,並且能夠提升服務器效率 --> <!-- 配置數據源 --> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName"> <value>com.mysql.jdbc.Driver</value> </property> <property name="url"> <value>jdbc:mysql://localhost/ssh?characterEncoding=utf-8</value> </property> <property name="username"> <value>root</value> </property> <property name="password"> <value>123</value> </property> </bean> <!--配置SessionFactory --> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource"> <ref bean="dataSource" /> </property> <property name="mappingResources"> <list> <value>com/ssh/pojo/User.hbm.xml</value> </list> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.show_sql">true</prop> </props> </property> </bean> <!-- hibernateTemplate --> <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <!-- 配置數據持久層 --> <bean id="userDao" class="com.ssh.dao.impl.UserDaoImpl"> <property name="hibernateTemplate" ref="hibernateTemplate"></property> </bean> <!-- 配置業務邏輯層 --> <bean id="userService" class="com.ssh.service.impl.UserServiceImpl"> <property name="userDao" ref="userDao"></property> </bean> <!-- 配置控制層 --> <bean id="UserAction" class="com.ssh.action.UserAction" scope="prototype"> <property name="userService" ref="userService"></property> </bean> <!-- 配置pojo --> <bean id="User" class="com.ssh.pojo.User" scope="prototype"/> <!-- 事務管理 --> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> </beans>