spring 配置xml文件

<?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:tx="http://www.springframework.org/schema/tx"    xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop"    xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"    xsi:schemaLocation="http://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd  http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd  http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd         http://www.springframework.org/schema/aop         http://www.springframework.org/schema/aop/spring-aop-4.1.xsd        http://www.springframework.org/schema/tx        http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">    <context:component-scan base-package="com.nupaApp.controller" />    <context:component-scan base-package="com.nupaApp.dao" />    <context:component-scan base-package="com.nupaApp.services" />    <mvc:interceptors>        <mvc:interceptor>            <!-- 匹配的是url路径， 如果不配置或/**,将拦截所有的Controller -->            <mvc:mapping path="/**" />            <!-- 拦截器类 -->            <bean class="com.nupaApp.util.AllInterceptor"></bean>        </mvc:interceptor>        <!-- 当设置多个拦截器时，先按顺序调用preHandle方法，然后逆序调用每个拦截器的postHandle和afterCompletion方法 -->    </mvc:interceptors>    <mvc:annotation-driven />    <bean id="dataSource"        class="org.springframework.jdbc.datasource.DriverManagerDataSource">        <property name="driverClassName" value="com.mysql.jdbc.Driver" />        <property name="url"            value="jdbc:mysql://101.201.73.167:3306/db_heybar01?useUnicode=true&amp;characterEncoding=UTF-8" />        <property name="username" value="test" />        <property name="password" value="testtest" />    </bean>    <!--配置SessionFactory -->    <bean id="sessionFactory"        class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">        <property name="dataSource" ref="dataSource" />        <!-- <property name="annotatedClasses">            <list>                <value>com.nupaApp.model.User</value>            </list>        </property> -->        <property name="hibernateProperties">            <props>                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>                <prop key="hibernate.show_sql">true</prop>                    <prop key="hibernate.format_sql">true</prop>                      <prop key="hibernate.use_sql_comments">false</prop>                 </props>        </property>        <!--自动扫描实体 -->            <property name="packagesToScan"  value="com.nupaApp.model" />      </bean>    <!-- 事务管理 -->    <bean id="txManager"        class="org.springframework.orm.hibernate4.HibernateTransactionManager">        <property name="sessionFactory" ref="sessionFactory" />    </bean>    <tx:annotation-driven transaction-manager="txManager" />    <!-- hibernateTemplate -->    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">        <property name="sessionFactory">            <ref bean="sessionFactory" />        </property>    </bean>    <bean id="persistenceExceptionTranslationPostProcessor"        class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />    <!-- <bean id="***" class="***" autowire="byName"></bean>    -->    <!-- 配置数据持久层 -->    <!-- <bean id="userDao" class="com.nupaApp.dao.impl.UserDaoImpl"></bean> -->    <!-- 配置业务逻辑层 -->    <!-- <bean id="userServices" class="com.nupaApp.services.impl.UserServicesImpl"></bean> -->    <!-- <bean id="passportDao" class="com.nupaApp.dao.impl.PassportDaoImpl"></bean> -->    <!-- <bean id="passportServices" class="com.nupaApp.services.impl.PassportServicesImpl"></bean> -->    <!-- <aop:config>        <aop:aspect id="aspect" ref="aroundAdvice">            <aop:pointcut id="pointcut" expression="execution(public * com.nupaAPP.service.*.*(..) )" />            <aop:around pointcut-ref="pointcut" method="around" />        </aop:aspect>    </aop:config> --></beans>

使用@autowried 配置自动扫描

也可以

<!-- 配置数据持久层 -->    <bean id="userDao" class="com.nupaApp.dao.impl.UserDaoImpl"></bean>    <!-- 配置业务逻辑层 -->    <bean id="userServices" class="com.nupaApp.services.impl.UserServicesImpl"></bean>