maven+spring mvc初尝试

只是一个可以运行的例子，俺们来看看。

目录结构：

pom.xml

 <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>com.xinziruo.springmvctest</groupId>
   <artifactId>springmvctest</artifactId>
   <packaging>war</packaging>
   <version>0.0.1-SNAPSHOT</version>
   <name>springmvctest Maven Webapp</name>
   <url>http://maven.apache.org</url>
   <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java-version>1.6</java-version>
   </properties>
   <dependencies>
       <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-orm</artifactId>
             <version>3.1.1.RELEASE</version>
     </dependency>
     <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-web</artifactId>
             <version>3.1.1.RELEASE</version>
     </dependency>

     <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
             <version>3.1.1.RELEASE</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>3.8.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
   <repositories>
         <!-- For testing against latest Spring snapshots -->
         <repository>
             <id>org.springframework.maven.snapshot</id>
             <name>Spring Maven Snapshot Repository</name>
             <url>http://maven.springframework.org/snapshot</url>
             <releases>
                 <enabled>false</enabled>
                 <updatePolicy>never</updatePolicy>
             </releases>
             <snapshots>
                 <updatePolicy>never</updatePolicy>
                 <enabled>true</enabled>
             </snapshots>
         </repository>
         <!-- For developing against latest Spring milestones -->
         <repository>
             <id>org.springframework.maven.milestone</id>
             <name>Spring Maven Milestone Repository</name>
             <url>http://maven.springframework.org/milestone</url>
             <snapshots>
                 <updatePolicy>never</updatePolicy>
                 <enabled>false</enabled>
             </snapshots>
         </repository>
         <repository>
             <id>sonatype-snapshots</id>
             <name>Sonatype Snapshots Repository</name>
             <url>http://oss.sonatype.org/content/repositories/snapshots/</url>
             <snapshots>
                 <enabled>true</enabled>
             </snapshots>
         </repository>

         <repository>
             <id>sonatype-releases</id>
             <name>Sonatype Releases Repository</name>
             <url>http://oss.sonatype.org/content/repositories/releases/</url>
         </repository>
     </repositories>
   <build>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>2.3.2</version>
                 <configuration>
                     <source>${java-version}</source>
                     <target>${java-version}</target>
                 </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-war-plugin</artifactId>
                 <version>2.1.1</version>
                 <configuration>
                     <warName>springmvctest</warName>
                     <packagingExcludes>WEB-INF/web.xml</packagingExcludes>
                 </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
                 <executions>
                     <execution>
                         <id>install</id>
                         <phase>install</phase>
                         <goals>
                             <goal>sources</goal>
                         </goals>
                     </execution>
                 </executions>
             </plugin>

             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.7.1</version>
                 <configuration>
                     <junitArtifactName>junit:junit</junitArtifactName>
                     <excludes>
                         <exclude>**/*_Roo_*</exclude>
                     </excludes>
                 </configuration>
             </plugin>

             <plugin>
                 <groupId>org.mortbay.jetty</groupId>
                 <artifactId>maven-jetty-plugin</artifactId>
                 <version>6.1.26</version>
                 <configuration>
                     <stopKey>foo</stopKey>
                     <stopPort>9999</stopPort>
                     <webAppConfig>
                         <contextPath>/springmvctest</contextPath>
                     </webAppConfig>
                 </configuration>
                 <executions>
                     <execution>
                         <id>start-jetty</id>
                         <phase>pre-integration-test</phase>
                         <goals>
                             <goal>run</goal>
                         </goals>
                         <configuration>
                             <scanIntervalSeconds>0</scanIntervalSeconds>
                             <daemon>true</daemon>
                         </configuration>
                     </execution>
                 </executions>
             </plugin>
         </plugins>
     </build>
 </project>

web.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
     <context-param>
         <param-name>contextConfigLocation</param-name>
         <param-value>/WEB-INF/spring/root-context.xml</param-value>
     </context-param>

     <listener>
         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
     </listener>

     <servlet>
     <!--springmvc的核心是DispatcherServlet，它负责控制整个页面的请求路径-->
        <servlet-name>appServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <!--初始化参数>/WEB-INF/classes/相当于src目录-->
        <init-param>
           <!-- 这个param-name必须是contextConfigLocation-->
          <param-name>contextConfigLocation</param-name>
          <param-value>/WEB-INF/spring/servlet-context.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
      </servlet>

      <servlet-mapping>
      <!--拦截所有以do结尾的请求-->
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/</url-pattern>
       </servlet-mapping>

       <!--处理从页面传递中文到后台而出现的中文乱码问题-->
       <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> 

       <welcome-file-list>
         <welcome-file>index.jsp</welcome-file>
       </welcome-file-list> 

 </web-app>

servlet-context.xml

 <?xml version="1.0" encoding="UTF-8"?>

 <beans:beans xmlns="http://www.springframework.org/schema/mvc"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:beans="http://www.springframework.org/schema/beans"
     xmlns:context="http://www.springframework.org/schema/context"
     xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
         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">

     <context:component-scan base-package="com.xinziruo.springmvctest.controller" />

     <!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->

     <!-- Enables the Spring MVC @Controller programming model -->
     <annotation-driven />

     <!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->
     <resources mapping="/resources/**" location="/resources/" />

     <beans:bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver" id="viewResolver">
         <beans:property name="ignoreAcceptHeader" value="true"></beans:property>

         <beans:property name="mediaTypes">
             <beans:map>
                 <beans:entry key="json" value="application/json"></beans:entry>
                 <beans:entry key="xml" value="application/xml"></beans:entry>
             </beans:map>
         </beans:property>

         <beans:property name="defaultContentType" value="text/html"></beans:property>

         <beans:property name="favorParameter" value="false"></beans:property>

           <!--定义视图通过internalResourceView来表示使用的是Servlet/jsp技术-->
         <beans:property name="viewResolvers">
             <beans:list>
                 <beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
                     <beans:property name="order" value="1"></beans:property>
                         <!--jsp存放的目录-->
                     <beans:property name="prefix" value="/jsp/" />
                         <!--jsp文件的后缀-->
                     <beans:property name="suffix" value=".jsp" />
                 </beans:bean>
             </beans:list>
         </beans:property>

     </beans:bean>

 </beans:beans>

TestController.java

 package com.xinziruo.springmvctest.controller;

 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;

 @Controller
 public class TestController {
     @RequestMapping(value = "/", method = RequestMethod.GET)
     String index(Model model){
         model.addAttribute("msg","你好，～～ 妹纸～～");
         return "test";
     }
     @RequestMapping(value = "/test", method = RequestMethod.GET)
     String test(Model model){
         model.addAttribute("msg","这是一个spring mvc 测试的例子");
         return "test";
     }
 }

test.jsp

 <%@ page language="java" contentType="text/html; charset=UTF-8"
     pageEncoding="UTF-8"%>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 <title>测试，你懂的</title>
 </head>
 <body>
 ${msg }
 </body>
 </html>