使用Maven搭建SpringMVC项目的步骤（图文教程）

<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">    <!-- 配置web.xml，使其具有springmvc特性，主要配置两处，一个是ContextLoaderListener，一个是DispatcherServlet -->    <context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath*:applicationContext.xml</param-value>  </context-param>  <!-- 配置ContextLoaderListener表示，该工程要以spring的方式启动。启动时会默认在/WEB-INF目录下查找applicationContext.xml作为spring容器的配置文件，该文件里可以初始化一些bean -->  <listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  </listener>    <!-- 字符集过滤器 -->   <filter>    <filter-name>encodingFilter</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>  </filter>  <filter-mapping>    <filter-name>encodingFilter</filter-name>    <url-pattern>/*</url-pattern>  </filter-mapping>    <!-- spring mvc 配置 -->  <!-- 配置DispatcherServlet表示，该工程将采用springmvc的方式。启动时也会默认在/WEB-INF目录下查找XXX-servlet.xml作为配置文件，    XXX就是DispatcherServlet的名字，该文件中将配置两项重要的mvc特性：HandlerMapping,负责为DispatcherServlet这个前端控制器的请求查找Controller；    ViewResolver,负责为DispatcherServlet查找ModelAndView的视图解析器。    此处使用指定的配置文件spring-mvc.xml -->  <servlet>    <servlet-name>contacts</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <init-param>       <param-name>contextConfigLocation</param-name>       <!--<param-value>/WEB-INF/classes/spring-mvc-servlet.xml</param-value>-->      <param-value>classpath*:/spring-mvc.xml</param-value>    </init-param>     <load-on-startup>1</load-on-startup>   </servlet>  <servlet-mapping>    <servlet-name>contacts</servlet-name>    <url-pattern>*.htm</url-pattern>  </servlet-mapping>    <welcome-file-list>     <welcome-file>index.jsp</welcome-file>   </welcome-file-list> </web-app>

<?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: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"  xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd  http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd   http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd   http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">  <!-- bean definitions here -->  <context:component-scan base-package="cn.jxufe" />    <!-- 配置读取外部配置文件 -->  <context:property-placeholder location="classpath:jdbc.properties" />  <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"    destroy-method="close" p:driverClassName="${jdbc.driverClassName}"    p:url="${jdbc.url}" p:username="${jdbc.username}" p:password="${jdbc.password}" />  <context:annotation-config /> <!-- 此行语句使得resource autowired 等四个注解可以使用 -->    <!-- 实例化jdbcTemplate,同时注入数据源 -->  <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate"    p:dataSource-ref="dataSource" />    <!-- 配置事务管理器 -->  <bean id="txManager"    class="org.springframework.jdbc.datasource.DataSourceTransactionManager">    <property name="dataSource" ref="dataSource" />  </bean>    <!-- 事务扫描开始(开启@Tranctional) -->  <tx:annotation-driven transaction-manager="txManager" /></beans>

<?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:p="http://www.springframework.org/schema/p"  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/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-3.2.xsd"default-lazy-init="true">  <!-- 启动事务添加配置 -->  <context:component-scan base-package="cn.jxufe">     <!-- 排除扫描service标签 -->    <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service"/>    </context:component-scan>     <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">    <!-- 注册JASON转换器 -->    <property name="messageConverters">       <list>         <ref bean="mappingJacksonHttpMessageConverter"/>         <ref bean="utf8StringHttpMessageConverter"/>      </list>     </property>   </bean>    <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">     <property name="supportedMediaTypes">       <list>         <value>text/plain;charset=UTF-8</value>        <value>text/html;charset=UTF-8</value>         <value>application/json;charset=UTF-8</value>      </list>     </property>   </bean>   <bean id="utf8StringHttpMessageConverter" class="org.springframework.http.converter.StringHttpMessageConverter">    <property name="supportedMediaTypes">      <list>        <value>text/plain;charset=UTF-8</value>        <value>text/html;charset=UTF-8</value>        <value>application/json;charset=UTF-8</value>      </list>    </property>  </bean>  <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">    <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>    <property name="prefix" value="/WEB-INF/pages/"/>    <property name="suffix" value=".jsp"/>  </bean>  <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"></bean>     <!-- 当配置了<mvc:annotation-driven/>后，会自动加载org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping和org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter，所以如果显示的配置则需去掉配置<mvc:annotation-driven/> -->  <!--<mvc:annotation-driven/>--></beans>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">  <modelVersion>4.0.0</modelVersion>  <groupId>cn.jxufe</groupId>  <artifactId>SpringMVC-Maven</artifactId>  <packaging>war</packaging>  <version>1.0</version>  <name>SpringMVC-Maven Maven Webapp</name>  <url>http://maven.apache.org</url>  <properties>    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>    <spring.version>3.1.2.RELEASE</spring.version>  </properties>  <dependencies>    <dependency>      <groupId>junit</groupId>      <artifactId>junit</artifactId>      <version>3.8.1</version>      <scope>test</scope>    </dependency>    <!-- spring begin -->    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-webmvc</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-context</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-core</artifactId>      <version>${spring.version}</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-test</artifactId>      <version>${spring.version}</version>    </dependency>    <!-- spring end -->    <!-- web jar -->    <dependency>      <groupId>javax.servlet</groupId>      <artifactId>javax.servlet-api</artifactId>      <version>3.0.1</version>      <scope>provided</scope>    </dependency>    <dependency>      <groupId>javax.servlet</groupId>      <artifactId>jstl</artifactId>      <version>1.1.2</version>      <scope>provided</scope>    </dependency>    <dependency>      <groupId>javax.servlet.jsp</groupId>      <artifactId>javax.servlet.jsp-api</artifactId>      <version>2.3.1</version>      <scope>provided</scope>    </dependency>    <!-- jackson jar -->    <dependency>      <groupId>org.codehaus.jackson</groupId>      <artifactId>jackson-jaxrs</artifactId>      <version>1.9.11</version>    </dependency>    <!-- commons jar -->    <dependency>      <groupId>org.apache.commons</groupId>      <artifactId>commons-lang3</artifactId>      <version>3.3.2</version>    </dependency>    <dependency>      <groupId>commons-io</groupId>      <artifactId>commons-io</artifactId>      <version>2.4</version>    </dependency>    <dependency>      <groupId>org.apache.commons</groupId>      <artifactId>commons-collections4</artifactId>      <version>4.0</version>    </dependency>    <dependency>      <groupId>commons-logging</groupId>      <artifactId>commons-logging</artifactId>      <version>1.1.3</version>    </dependency>    <dependency>      <groupId>commons-codec</groupId>      <artifactId>commons-codec</artifactId>      <version>1.8</version>    </dependency>    <dependency>      <groupId>commons-beanutils</groupId>      <artifactId>commons-beanutils</artifactId>      <version>1.8.3</version>    </dependency>    <dependency>      <groupId>commons-chain</groupId>      <artifactId>commons-chain</artifactId>      <version>1.2</version>    </dependency>    <dependency>      <groupId>commons-fileupload</groupId>      <artifactId>commons-fileupload</artifactId>      <version>1.3.1</version>    </dependency>    <dependency>      <groupId>org.apache.commons</groupId>      <artifactId>commons-math3</artifactId>      <version>3.3</version>    </dependency>    <dependency>      <groupId>org.apache.commons</groupId>      <artifactId>commons-pool2</artifactId>      <version>2.2</version>    </dependency>    <dependency>      <groupId>org.apache.commons</groupId>      <artifactId>commons-digester3</artifactId>      <version>3.2</version>    </dependency>    <dependency>      <groupId>commons-net</groupId>      <artifactId>commons-net</artifactId>      <version>3.3</version>    </dependency>    <dependency>      <groupId>commons-dbutils</groupId>      <artifactId>commons-dbutils</artifactId>      <version>1.5</version>    </dependency>    <dependency>      <groupId>org.apache.commons</groupId>      <artifactId>commons-email</artifactId>      <version>1.3.3</version>    </dependency>    <dependency>      <groupId>commons-dbcp</groupId>      <artifactId>commons-dbcp</artifactId>      <version>1.4</version>    </dependency>    <!-- jstl jar -->    <dependency>      <groupId>jstl</groupId>      <artifactId>jstl</artifactId>      <version>1.2</version>    </dependency>    <dependency>      <groupId>taglibs</groupId>      <artifactId>standard</artifactId>      <version>1.1.2</version>    </dependency>    <!-- 日志相关 -->    <dependency>      <groupId>log4j</groupId>      <artifactId>log4j</artifactId>      <version>1.2.16</version>    </dependency>    <dependency>      <groupId>org.slf4j</groupId>      <artifactId>slf4j-api</artifactId>      <version>1.7.5</version>    </dependency>    <!-- 验证码kaptcha -->    <dependency>      <groupId>com.google.code</groupId>      <artifactId>kaptcha</artifactId>      <version>2.3.0</version>    </dependency>    <!-- mysql -->    <dependency>      <groupId>mysql</groupId>      <artifactId>mysql-connector-java</artifactId>      <version>5.1.31</version>    </dependency>  </dependencies>  <build>    <finalName>SpringMVC-Maven</finalName>  </build></project>