Spring MVC配置

----使用SpringMVc开发时

----使用SpringMVc开发时

<?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">

    <context:component-scan base-package="selectframework" />

    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/jsp/" />
        <property name="suffix" value=".jsp" />
    </bean>

    <!-- property的位置 -->
    <context:property-placeholder location="classpath:/contextVariables.properties" />

    <!-- 定义数据源Bean，使用C3P0数据源实现 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
        <property name="driverClass" value="${driverClass}" />
        <property name="jdbcUrl" value="${jdbcUrl}" />
        <property name="user" value="${user}" />
        <property name="password" value="${password}" />
        <!--初始化时获取的连接数，取值应在minPoolSize与maxPoolSize之间。Default: 3 -->
        <property name="initialPoolSize" value="${initialPoolSize}" />
        <!--连接池中保留的最小连接数。-->
        <property name="minPoolSize" value="${minPoolSize}" />
        <!--连接池中保留的最大连接数。Default: 15 -->
        <property name="maxPoolSize" value="${maxPoolSize}" />
        <!--最大空闲时间,60秒内未使用则连接被丢弃。若为0则永不丢弃。Default: 0 -->
        <property name="maxIdleTime" value="${maxIdleTime}" />
        <!--当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。Default: 3 -->
        <property name="acquireIncrement" value="${acquireIncrement}" />
        <!--每60秒检查所有连接池中的空闲连接。Default: 0 -->
        <property name="idleConnectionTestPeriod" value="${idleConnectionTestPeriod}" />
    </bean>

    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <!--配置命名规则-->
        <property name="namingStrategy">
            <bean class="selectframework.base.hibernate.util.selectNamingStrategy">
                <property name="columnPrefix" value=""></property>
                <property name="tablePrefix" value="sw_"></property>
                <property name="toUpperCase" value="false"></property>
            </bean>
        </property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.hbm2ddl.auto">${hbm2ddl.auto}</prop>
                <prop key="hibernate.dialect">${hibernate.dialect}</prop>
                <prop key="hibernate.show_sql">${show_sql}</prop>
                <prop key="hibernate.format_sql">${format_sql}</prop>
            </props>
        </property>
        <property name="packagesToScan" value="selectframework" />
    </bean>

    <!-- 初始化hibernatetemplate    -->
    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
        <property name="sessionFactory" ref="sessionFactory" />
    </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" />

    <bean name="openSessionInViewInterceptor" class="org.springframework.orm.hibernate3.support.OpenSessionInViewInterceptor"> 
        <property name="sessionFactory" ref="sessionFactory"/>
        <property name="singleSession" value="true"/>
    </bean> 
    <bean id="urlMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"> 
        <property name="interceptors"> 
            <list> 
                <ref bean="openSessionInViewInterceptor"/> 
            </list> 
        </property> 
    </bean>
</beans>