SpringMVC核心配置文件示例

<?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:mvc="http://www.springframework.org/schema/mvc" 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/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

<!-- 自動掃描包，能夠寫多個 -->
<context:component-scan base-package="com.xxx,com.xxx.session,com.xxx.xxx" ></context:component-scan>

<!-- 多視圖處理器 -->
<bean class="com.xxx.core.web.MixedViewResolver">
	<property name="resolvers">
		<map>
			<entry key="jsp">
				<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
					<property name="prefix" value="/WEB-INF/jsp/"/>
					<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property>
				</bean>
			</entry>
			<entry key="ftl">
				<bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
					<property name="cache" value="true"/>
					<property name="contentType" value="text/html;charset=UTF-8"></property>
					<!-- 宏命令的支持  -->  
					<property name="exposeSpringMacroHelpers" value="true"/>
					<property name="viewClass" value="org.springframework.web.servlet.view.freemarker.FreeMarkerView"/>
					<property name="requestContextAttribute" value="rc"></property>
				</bean>
			</entry>
		</map>
	</property>
</bean>

<!-- freemarker config -->
<bean id="freeMarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"> 
    <property name="templateLoaderPath" value="/WEB-INF/ftl/" /> 
    <property name="freemarkerSettings"> 
        <props> 
            <prop key="template_update_delay">5</prop> 
            <prop key="default_encoding">UTF-8</prop> 
            <prop key="locale">zh_CN</prop> 
        </props> 
    </property> 
</bean> 

<!-- 日誌攔截器-->
<bean id="logNDCInteceptor" class="com.xxx.core.web.LogNDCInteceptor"/>

<!-- 權限攔截器-->
<bean id="myPermissionsInteceptor" class="com.xxx.userplatform.mvc.MyPermissionsInteceptor"></bean>

<!-- RequestHelper攔截器-->
<bean id="myRequestHelperInteceptor" class="com.xxx.core.web.MyRequestHelperInteceptor"></bean>

<!-- 用戶信息攔截器-->
<bean id="myUserInfoInteceptor" class="com.xxx.userplatform.mvc.MyUserInfoInteceptor"></bean>

<!-- 註解請求映射  -->
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">        
	<property name="interceptors">
	    <list>  
	    	<ref bean="logNDCInteceptor"/>   <!-- 日誌攔截器 -->
	    	<ref bean="myRequestHelperInteceptor"/>   <!-- RequestHelper攔截器--> 
	    	<ref bean="myPermissionsInteceptor"/>  <!-- 權限攔截器--> 
	    	<ref bean="myUserInfoInteceptor"/>  <!-- 用戶信息攔截器--> 
	    </list>        
	</property>        
</bean>  	
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
	<property name="messageConverters">  
		<list>  
			<ref bean="byteArray_hmc" />  
			<ref bean="string_hmc" />  
			<ref bean="resource_hmc" />  
			<ref bean="source_hmc" />  
			<ref bean="xmlAwareForm_hmc" />  
			<ref bean="jaxb2RootElement_hmc" />  
			<ref bean="jackson_hmc" />  
		</list>  
	</property>  
</bean>  
<bean id="byteArray_hmc" class="org.springframework.http.converter.ByteArrayHttpMessageConverter" /><!-- 處理.. -->
<bean id="string_hmc" class="org.springframework.http.converter.StringHttpMessageConverter" /><!-- 處理.. -->
<bean id="resource_hmc" class="org.springframework.http.converter.ResourceHttpMessageConverter" /><!-- 處理.. -->
<bean id="source_hmc" class="org.springframework.http.converter.xml.SourceHttpMessageConverter" /><!-- 處理.. -->
<bean id="xmlAwareForm_hmc" class="org.springframework.http.converter.xml.XmlAwareFormHttpMessageConverter" /><!-- 處理.. -->
<bean id="jaxb2RootElement_hmc" class="org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter" /><!-- 處理.. -->
<bean id="jackson_hmc" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" /><!-- 處理json-->


<!-- 總錯誤處理-->
<bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
	
	<property name="exceptionMappings"> 
		<props> 
		<!-- 上傳文件大於最大尺寸後轉向出錯頁面 --> 
			<prop key="org.springframework.web.multipart.MaxUploadSizeExceededException"> 
				redirect:/uploadError.jsp
			</prop> 
		</props> 
	</property> 
	<property name="defaultErrorView">  
	 	<value>forward:/error.jsp</value>
	</property>
	<property name="defaultStatusCode">  
	 	<value>200</value>
	</property>		 	
	<property name="warnLogCategory">  
	 	<value>org.springframework.web.servlet.handler.SimpleMappingExceptionResolver</value>
	</property>		 	
	
</bean> 

<!-- 容許對靜態資源文件的訪問 --> 
<mvc:default-servlet-handler/>

<!-- 數據源 ,DBCP鏈接池-->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
	<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/>
	<property name="url" value="jdbc:oracle:thin:@192.168.3.141:1521:xxx"/>
	<property name="username" value="xxxdb"/>
	<property name="password" value="xxxdb"/>
	<property name="initialSize" value="2"/>
	<property name="maxActive" value="10"/>
	<property name="maxIdle" value="10"/>
	<property name="maxWait" value="1000"/>
	<property name="poolPreparedStatements" value="true"/>
</bean>

<!-- JNDI數據源
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
	<property name="jndiName">
		<value>jdbc/xxx</value>
	</property>
</bean>
-->

<!-- JDBC模板 -->
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate" >
	<property name="dataSource" ref="dataSource" />
</bean>
<!-- 事務管理器 -->
<bean id="transactionManager"
	class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
	<property name="dataSource" ref="dataSource" />
</bean>
<!-- 用註解來實現事務管理 -->
<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>

<!-- 用於持有ApplicationContext,可使用SpringContextHolder.getBean('xxxx')的靜態方法獲得spring bean對象 -->  
<bean class="com.xxxxx.SpringContextHolder" lazy-init="false" />

</beans>