springMVC配置框架

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本文详细介绍了 Spring MVC 的配置过程，包括 annomvc-servlet.xml 中的 DispatcherServlet 设置、视图解析器配置、spring-ds.xml 中的数据源及事务管理配置等。此外还展示了如何通过 web.xml 集成 Spring MVC 并配置字符集过滤。

<annomvc-servlet.xml>配置文件

<?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:cxf="http://cxf.apache.org/core"
	xmlns:p="http://cxf.apache.org/policy" xmlns:ss="http://www.springframework.org/schema/security"
	xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:jee="http://www.springframework.org/schema/jee"
	xmlns:aop="http://www.springframework.org/schema/aop" 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.xsd 
   	http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd 
   	http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd 
   	http://cxf.apache.org/policy http://cxf.apache.org/schemas/policy.xsd
   	http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
   	http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
   	http://cxf.apache.org/bindings/soap http://cxf.apache.org/schemas/configuration/soap.xsd 
   	http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security.xsd 
   	http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
   	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
   	http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
	
	<!-- 扫描所有的包 -->
	<context:component-scan base-package="com.sun.xtj"/>
	<!-- 启动注解功能 -->
	<mvc:annotation-driven/>
	
	
	<!-- 对模型视图进行解析 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/jsp/"/>
		<property name="suffix" value=".jsp"/>
	</bean>
	

	
</beans>

spring-ds.xml 配置数据源

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
	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/aop http://www.springframework.org/schema/aop/spring-aop-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"
	default-lazy-init="false">
	
	<!-- 导入外部资源 -->
	<context:property-placeholder location="classpath:/conf/setting-web.properties" />


	<!-- 设置dataSource -->
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName">
			<value>${jdbc.driver}</value>
		</property>
		<property name="url">
			<value>${jdbc.url}</value>
		</property>
		<property name="username">
			<value>${jdbc.username}</value>
		</property>
		<property name="password">
			<value>${jdbc.password}</value>
		</property>
	</bean>
	
	
	<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
		<property name="dataSource"  ref="dataSource"/>
	</bean>
	
	
	<!-- 配置事务管理器 -->
	<bean id="myTransactionManager"
		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource" />
	</bean>
	
	<tx:advice id="txAdvice" transaction-manager="myTransactionManager">
		<tx:attributes>
			<tx:method name="open*" propagation="REQUIRED" />
			<tx:method name="del*" propagation="REQUIRED" />
			<tx:method name="transfer*" propagation="REQUIRED"
				read-only="false" rollback-for="com.sun.xtj.exception.MyException" />
			<tx:method name="do*" propagation="REQUIRED" />
			<tx:method name="*" propagation="SUPPORTS" read-only="true" />
		</tx:attributes>
	</tx:advice>
	
	<aop:config>
		<aop:pointcut id="bizMethods"
			expression="execution(* com.sun.*.*(..))" />
		<aop:advisor advice-ref="txAdvice" pointcut-ref="bizMethods" />
	</aop:config>
</beans>

数据源配置文件: setting-web.properties

#DB2 9.7
jdbc.driver=com.ibm.db2.jcc.DB2Driver
jdbc.url=jdbc:db2://*192.168.1.1:60000/SAMPLE
jdbc.username=test
jdbc.password=sun123

applicationContext.xml文件

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
	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/aop http://www.springframework.org/schema/aop/spring-aop-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"
	default-lazy-init="false">
</beans>

web.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	version="2.4"
	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
	<display-name>Archetype Created Web Application</display-name>

	<context-param>
		<param-name>log4jConfigLocation</param-name>
		<param-value>classpath:log4j.properties</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
	</listener>



	<!-- spring监听器 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:conf/applicationContext.xml,classpath:conf/annomvc-servlet.xml,classpath:conf/spring-ds.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>



	<!-- spring 字符集过滤 -->
	<filter>
		<filter-name>CharacterEncoding</filter-name>
		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>forceEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>CharacterEncoding</filter-name>
		<url-pattern>*.action</url-pattern>
	</filter-mapping>

	<filter-mapping>
		<filter-name>CharacterEncoding</filter-name>
		<url-pattern>*.htm</url-pattern>
	</filter-mapping>



	
	<servlet>
		<servlet-name>annomvc-servlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:conf/annomvc-servlet.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>annomvc-servlet</servlet-name>
		<url-pattern>*.action</url-pattern>
	</servlet-mapping>
</web-app>