springmvc企业级开发实战

一、用eclipse插件搭建项目

二、pom文件

  1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   2     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   3     <modelVersion>4.0.0</modelVersion>
   4     <groupId>com</groupId>
   5     <artifactId>ssmm</artifactId>
   6     <packaging>war</packaging>
   7     <version>0.0.1-SNAPSHOT</version>
   8     <name>ssmm Maven Webapp</name>
   9     <url>http://maven.apache.org</url>
  10     <properties>
  11         <spring.version>4.0.4.RELEASE</spring.version>
  12     </properties>
  13     <dependencies>
  14          <dependency>
  15             <groupId>org.springframework</groupId>
  16             <artifactId>spring-core</artifactId>
  17             <version>${spring.version}</version>
  18         </dependency>
  19         <dependency>
  20             <groupId>org.springframework</groupId>
  21             <artifactId>spring-webmvc</artifactId>
  22             <version>${spring.version}</version>
  23         </dependency>
  24         <dependency>
  25             <groupId>org.springframework</groupId>
  26             <artifactId>spring-context</artifactId>
  27             <version>${spring.version}</version>
  28         </dependency>
  29         <dependency>
  30             <groupId>org.springframework</groupId>
  31             <artifactId>spring-context-support</artifactId>
  32             <version>${spring.version}</version>
  33         </dependency>
  34         <dependency>
  35             <groupId>org.springframework</groupId>
  36             <artifactId>spring-aop</artifactId>
  37             <version>${spring.version}</version>
  38         </dependency>
  39         <dependency>
  40             <groupId>org.springframework</groupId>
  41             <artifactId>spring-aspects</artifactId>
  42             <version>${spring.version}</version>
  43         </dependency>
  44         <dependency>
  45             <groupId>org.springframework</groupId>
  46             <artifactId>spring-tx</artifactId>
  47             <version>${spring.version}</version>
  48         </dependency>
  49      <dependency>
  50             <groupId>org.springframework</groupId>
  51             <artifactId>spring-test</artifactId>
  52             <version>${spring.version}</version>
  53             <scope>test</scope>
  54         </dependency>
  55         <dependency>
  56             <groupId>org.springframework</groupId>
  57             <artifactId>spring-jdbc</artifactId>
  58             <version>${spring.version}</version>
  59         </dependency>
  60         <dependency>
  61             <groupId>org.springframework</groupId>
  62             <artifactId>spring-web</artifactId>
  63             <version>${spring.version}</version>
  64         </dependency>
  65          <!-- json -->
  66         <dependency>
  67             <groupId>com.alibaba</groupId>
  68             <artifactId>fastjson</artifactId>
  69             <version>1.1.39</version>
  70         </dependency>
  71          <!-- servlet -->
  72         <dependency>
  73             <groupId>javax.servlet</groupId>
  74             <artifactId>servlet-api</artifactId>
  75             <version>2.5</version>
  76             <scope>provided</scope>
  77         </dependency>
  78          <!-- 这个是使用velocity的必备包 -->
  79         <dependency>
  80             <groupId>org.springframework</groupId>
  81             <artifactId>spring-context-support</artifactId>
  82             <version>3.2.6.RELEASE</version>
  83             <scope>compile</scope>
  84         </dependency>
  85         <!-- mysql -->
  86         <dependency>
  87             <groupId>mysql</groupId>
  88             <artifactId>mysql-connector-java</artifactId>
  89             <version>5.1.27</version>
  90             <scope>runtime</scope>
  91         </dependency>
  92         <!-- 数据源 -->
  93         <dependency>
  94             <groupId>org.apache.tomcat</groupId>
  95             <artifactId>tomcat-jdbc</artifactId>
  96             <version>7.0.47</version>
  97         </dependency>
  98         <!-- mybatis -->
  99         <dependency>
 100             <groupId>org.mybatis</groupId>
 101             <artifactId>mybatis</artifactId>
 102             <version>3.1.1</version>
 103         </dependency>
 104         <dependency>
 105             <groupId>org.mybatis</groupId>
 106             <artifactId>mybatis-spring</artifactId>
 107             <version>1.1.1</version>
 108         </dependency>
 109         <!-- velocity -->
 110         <dependency>
 111             <groupId>org.apache.velocity</groupId>
 112             <artifactId>velocity</artifactId>
 113             <version>1.5</version>
 114         </dependency>
 115         <dependency>
 116             <groupId>velocity-tools</groupId>
 117             <artifactId>velocity-tools-generic</artifactId>
 118             <version>1.2</version>
 119         </dependency>
 120     </dependencies>
 121     <build>
 122         <finalName>ssmm</finalName>
 123     </build>
 124 </project>

pom.xml

三、web.xml

 <?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">

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

     <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>
         <init-param>
             <param-name>forceEncoding</param-name>
             <param-value>true</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>

web.xml