SSM-maven 简单整合

记一次简单的整合了一次SSM框架过程，因为好久不用了在过程中发生了一些问题。 后续我会在继续在此基础上整合其他框架进来。

本次整合用到的框架有：

• spring & springmvc
• mybatis （mybatis Plus 好像是一个有意思的东西）

mybatis-spring

mybatis

首先，把整体结构贴出来

---

pom.xml

<properties>
		<!-- spring版本号 -->
		<spring.version>4.2.4.RELEASE</spring.version>
		<!-- mybatis版本号 -->
		<mybatis.version>3.2.1</mybatis.version>
		<!-- log4j日志文件管理包版本 -->
		<slf4j.version>1.7.7</slf4j.version>
		<log4j.version>1.2.17</log4j.version>
		<mysql.version>5.1.35</mysql.version>
	</properties>

	<dependencies>
		<!-- 导入java ee jar，该包已被移除，找不到，故导入会报错，注释以提醒 -->
		<!-- <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId>
			<version>7.0</version> </dependency> -->

		<!-- 添加Spring依赖 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-oxm</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<!--spring单元测试依赖 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>${spring.version}</version>
			<scope>test</scope>
		</dependency>
		<!-- spring webmvc相关jar -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<!-- mysql驱动包 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>${mysql.version}</version>
		</dependency>

		<!-- 导入dbcp的jar包，用来在applicationContext.xml中配置数据库 -->
		<dependency>
			<groupId>commons-dbcp</groupId>
			<artifactId>commons-dbcp</artifactId>
			<version>1.2.2</version>
		</dependency>

		<!-- alibaba data source 相关jar包 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
			<version>1.1.12</version>
		</dependency>

		<!-- alibaba fastjson 格式化对 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>1.1.41</version>
		</dependency>

		<!-- logback start -->
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>${log4j.version}</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>${slf4j.version}</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>${slf4j.version}</version>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-classic</artifactId>
			<version>1.1.2</version>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-core</artifactId>
			<version>1.1.2</version>
		</dependency>
		<dependency>
			<groupId>org.logback-extensions</groupId>
			<artifactId>logback-ext-spring</artifactId>
			<version>0.1.1</version>
		</dependency>

		<!-- 映入JSON -->
		<dependency>
			<groupId>org.codehaus.jackson</groupId>
			<artifactId>jackson-mapper-asl</artifactId>
			<version>1.9.13</version>
		</dependency>

		<!-- 上传组件包 -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>1.3.1</version>
		</dependency>
		<dependency>
			<groupId>commons-io</groupId>
			<artifactId>commons-io</artifactId>
			<version>2.4</version>
		</dependency>
		<dependency>
			<groupId>commons-codec</groupId>
			<artifactId>commons-codec</artifactId>
			<version>1.9</version>
		</dependency>

		<!--mybatis依赖 -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>${mybatis.version}</version>
		</dependency>

		<!-- mybatis/spring包 -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.2.2</version>
		</dependency>
		<!-- 添加servlet3.0核心包 -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.0.1</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet.jsp</groupId>
			<artifactId>javax.servlet.jsp-api</artifactId>
			<version>2.3.2-b01</version>
			<scope>provided</scope>
		</dependency>
		<!-- jstl -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>
		<!--单元测试依赖 -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.11</version>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
	    <!--
	    <resources>
	        <resource>
	            <directory>src/main/java</directory>
	            <includes>
	                <include>**/*.xml</include>
	                <include>**/*.properties</include>
	            </includes>
	            <filtering>false</filtering>
	        </resource>
	        <resource>
	            <directory>src/main/resources</directory>
	            <includes>
	                <include>**/*.xml</include>
	                <include>**/*.properties</include>
	            </includes>
	            <filtering>false</filtering>
	        </resource>
	    </resources>
	    -->
		<plugins>
			<!-- 添加编译插件 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.5.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<path>/</path>
					<port>8080</port>
					<server>tomcat7</server>
				</configuration>
				<executions>
					<execution>
						<phase>package</phase>
						<goals>
							<goal>run</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>

---

Spring相关配置

• applicationContext-main.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:task="http://www.springframework.org/schema/task"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
    http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
    http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.2.xsd">

    <!-- 自动扫描注解的bean -->
    <context:component-scan base-package="cn.ssm.service..*" />
    <!-- 开启对 @Aspect 的支持-->
    <aop:aspectj-autoproxy/>

    <!-- 多properties文件导入-->
     <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <list>
               <value>classpath:properties/mysql.properties</value>
                <!--要是有多个配置文件，只需在这里继续添加即可 -->
            </list>
        </property>
    </bean>

</beans>

• applicationContext-datasource.xml
  
  DruidDataSource配置-GitHub

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:task="http://www.springframework.org/schema/task"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
    http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
    http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.2.xsd">

	<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
		init-method="init" destroy-method="close">
		<!-- mysql 数据库 driverClassName 可以省略 -->
		<property name="driverClassName" value="${jdbc_driver}"/>
		<property name="url" value="${jdbc_url}" />
		<property name="username" value="${jdbc_user}" />
		<property name="password" value="${jdbc_password}" />
		<property name="maxActive" value="20" />
		<property name="initialSize" value="1" />
		<property name="maxWait" value="60000" />
		<property name="minIdle" value="1" />
		<property name="timeBetweenEvictionRunsMillis" value="60000" />
		<property name="minEvictableIdleTimeMillis" value="300000" />
		<property name="testOnBorrow" value="false" />
		<property name="testOnReturn" value="false" />
		<property name="poolPreparedStatements" value="true" />
		<property name="maxOpenPreparedStatements" value="20" />
		<!-- asyncInit是1.1.4中新增加的配置，如果有initialSize数量较多时，打开会加快应用启动时间 -->
		<property name="asyncInit" value="true" />
	</bean>

	<!-- 配置sqlSessionFactory, mybatis会自动管理session的开启和释放 -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<!-- 扫描mapper资源文件 -->
		<!-- 注意！：如果maven项目需要将mapper.xml文件放到src/main/java路径下，需要配置pom.xml中的resource。 -->
		<!-- 否则maven会将此路径下资源文件全部过滤掉, 一般来说可以选择放到资源目录下 -->
		<property name="mapperLocations" value="classpath*:mybatis/mapper/**/*.xml" />
		<!-- mybatis 配置文件 -->
		<property name="configLocation" value="classpath:mybatis/mybatis.xml" />
	</bean>

	<!-- 自动扫描了所有的Mapper.xml对应的mapper接口文件，这样就不用一个一个手动配置Mpper的映射了，只要Mapper接口类和Mapper映射文件对应起来就可以了。 -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
	    <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
		<property name="basePackage" value="cn.ssm.dao" />
	</bean>
</beans>

• applicationContext-transaction.xml

三种事务配置方式，在验证事务的过程中遇到了一个有趣的问题。目前还未搞清楚原因先记录下，等深入研究后补全原因。

使用@Transactional 注解或者在xml中配置事务传播机制为 【PROPAGATION_SUPPORTS】【readOnly = true】，这个时候方法还是可以写入数据库。

但是仅配置【readOnly = true】的情况下做数据修改操作的时候事务就起作用了，会抛出一个只读的异常。

【PROPAGATION_REQUIRED】事务是正常的。

这是什么原因呢？待后续研究后更新...

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:task="http://www.springframework.org/schema/task"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
    http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
    http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.2.xsd">

    <!-- 基于JDBC的事务管理器 -->
    <!-- 使用Spring JDBC或iBatis等基于DataSource数据源的持久化技术时，使用该事务管理器 -->
    <!-- https://www.php.cn/manual/view/21873.html#transaction-declarative-annotations -->

    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    </bean>
    <tx:annotation-driven transaction-manager="transactionManager"/>

    <!-- AOP -->
    <!--
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    </bean>
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="save*" propagation="REQUIRED"/>
            <tx:method name="delete*" propagation="REQUIRED"/>
            <tx:method name="update*" propagation="REQUIRED"/>
            <tx:method name="execute*" propagation="REQUIRED"/>
            <tx:method name="*" read-only="true"/>
        </tx:attributes>
    </tx:advice>
    <aop:config>
        <aop:advisor advice-ref="txAdvice" pointcut="execution(* cn.ssm.service..*.*(..))"/>
    </aop:config>
     -->

    <!-- interceptor-->
    <!--
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"/>
    </bean>
    <bean id="txInterceptor" class="org.springframework.transaction.interceptor.TransactionInterceptor">
        <property name="transactionManager" ref="transactionManager"/>
        <property name="transactionAttributes">
            <props>
                <prop key="save*">PROPAGATION_REQUIRED</prop>
                <prop key="delete*">PROPAGATION_REQUIRED</prop>
                <prop key="update*">PROPAGATION_REQUIRED</prop>
                <prop key="execute*">PROPAGATION_REQUIRED</prop>
                <prop key="*">PROPAGATION_SUPPORTS,readOnly</prop>
            </props>
        </property>
    </bean>
    <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
        <property name="beanNames">
            <list>
                <value>*Service</value>
            </list>
        </property>
        <property name="interceptorNames">
            <list>
                <value>txInterceptor</value>
            </list>
        </property>
    </bean>
     -->
</beans>

• mysql.properties

jdbc_url=jdbc:mysql://localhost:3306/develop01
jdbc_user=root
jdbc_password=123
jdbc_driver=com.mysql.jdbc.Driver

• spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	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-3.2.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-3.2.xsd
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">

	<!-- 扫描controller（controller层注入） -->
	<context:component-scan base-package="cn.ssm.controller" use-default-filters="true">
	    <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" />
	    <context:include-filter type="annotation" expression="org.springframework.web.bind.annotation.RestController" />
        <!--下面这个是防止事务没起作用，spring.xml的父容器先于Servlet的子容器生效，将Service提前加载了。这里不用再进行加载装配-->
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service" />
	</context:component-scan>

	<!--DispatcherServlet启用基于annotation的HandlerMapping -->
	<mvc:annotation-driven />

	<!-- 静态资源处理，css,js,imgs -->
	<mvc:resources location="/resources/" mapping="/resources/**" />

	<!-- 对模型视图添加前后缀 -->
	<!-- p命名空间方式 ,p名称空间没有标准的XML格式定义灵活，比如说，bean的属性名是以Ref结尾的，那么采用p名称空间定义就会导致冲突 -->
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
        p:prefix="/WEB-INF/view/" p:suffix=".jsp" />
	<!--
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
	    <property name="prefix" value="/WEB-INF/view/"/>
	    <property name="suffix" value=".jsp"/>
	</bean>
	 -->
</beans>

---

Logger

• log4j.properties

log4j.rootLogger=DEBUG,ERROR,Console,Stdout

#Console
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n
log4j.appender.stdout.Target=System.out

log4j.logger.java.sql.ResultSet=INFO
log4j.logger.org.apache=INFO
log4j.logger.java.sql.Connection=DEBUG
log4j.logger.java.sql.Statement=DEBUG
log4j.logger.java.sql.PreparedStatement=DEBUG 

#log4j.appender.Stdout = org.apache.log4j.DailyRollingFileAppender
#log4j.appender.Stdout.File = E://logs/log.log
#log4j.appender.Stdout.Append = true
#log4j.appender.Stdout.Threshold = DEBUG
#log4j.appender.Stdout.layout = org.apache.log4j.PatternLayout
#log4j.appender.Stdout.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

---

mybatis

• mybatis.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>

    <!-- mybatis 文档 -->
    <!-- http://www.mybatis.org/mybatis-3/zh/configuration.html#settings -->

</configuration>

• *mapper.xml

注意！mapper.xml文件的位置如果要放到java包中，需要在pom.xml配置资源位置，否则运行时maven会过滤掉src/main/java中的除 .java 文件

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="cn.ssm.dao.TestCourseDao">

	<select id="queryAllCourse" resultType="cn.ssm.model.Course">
	    <![CDATA[select * from t_course c]]>
	</select>

    <insert id="saveLoginCourseInfo" parameterType="cn.ssm.model.Course">
         insert into t_course
            <trim prefix="(" suffix=")" suffixOverrides=",">
                <if test="username != null">`username`,</if>
                <if test="password != null">`password`,</if>
                <if test="email!= null">`email`,</if>
            </trim>
          values
            <trim prefix="(" suffix=")" suffixOverrides=",">
                <if test="username != null">#{username},</if>
                <if test="password != null">#{password},</if>
                <if test="email!= null">#{email},</if>
            </trim>
    </insert>

</mapper>

---

web.xml

    <!-- Debug info: -->
    <!-- threw NamingException with message: Name spring.liveBeansView.mbeanDomain is not bound in this Context. Returning null. -->
    <!-- 为了解决以上错误信息，添加配置 -->
	<context-param>
		<param-name>spring.profiles.active</param-name>
		<param-value>developer</param-value>
	</context-param>
	<context-param>
		<param-name>spring.profiles.default</param-name>
		<param-value>developer</param-value>
	</context-param>
	<context-param>
		<param-name>spring.liveBeansView.mbeanDomain</param-name>
		<param-value>developer</param-value>
	</context-param>

	<!-- 设计路径变量值 日志中使用 -->
	<context-param>
		<param-name>webAppRootKey</param-name>
		<param-value>springmvc.root</param-value>
	</context-param>

	<!-- 日志记录 -->
	<context-param>
		<!-- 日志配置文件路径 -->
		<param-name>log4jConfigLocation</param-name>
		<param-value>classpath:log4j.properties</param-value>
	</context-param>
	<context-param>
		<!-- 6000表示 开一条watchdog线程每60秒扫描一下配置文件的变化;这样便于日志存放位置的改变 -->
		<param-name>log4jRefreshInterval</param-name>
		<param-value>6000</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
	</listener>

	<!-- 读取spring配置文件 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/applicationContext-*.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- Spring字符集过滤器 -->
	<filter>
		<filter-name>SpringEncodingFilter</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>SpringEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<!-- springMVC核心配置 -->
	<servlet>
		<servlet-name>dispatcherServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<!--spingMVC的配置路径 -->
			<param-value>classpath:springmvc/spring-mvc.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<!-- 拦截设置 -->
	<servlet-mapping>
		<servlet-name>dispatcherServlet</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

---

测试的java代码就不贴出来了。 - ) 0