maven搭建 Maven3.0+Spring MVC4+Spring 4+Mybatis3+junit4

一、安装java环境（略）

    这方面资料很多

    我的环境是JDK6+eclipse4 j2ee版，自带Maven等一些插件

二、安装Maven（略）

    Maven安装简单装好后修改 根目录/conf/settings.xml，配置好maven库目录

    

    打开eclipse windows-preference-maven-userSettings-global settings选择maven安装目录的settings.xml文件

    点击maven在主配置上勾选，这时maven会下载index可能会很慢。需要等等

    

三、创建maven工程

    点击Eclipse菜单栏File->New->Ohter->Maven->选择项目目录->next->选择项目类型

    

    搜索web，创建项目->next

填写groupId和artifact Id->finish

项目配置

右击项目－new

创建如下几个文件

配置build path

分别修改输出路径为

src/main/resources        对应        target/classes

src/main/java        对应        target/classes

src/test/resources        对应        target/test-classes

src/test/java        对应        target/test-classes

设置JDK版本

设置部署程序集(Web Deployment Assembly)

    

把两个test目录去掉！！！

到此项目算是部署完成了。如果有其他问题百度一下吧！！

三 spring mvc+spring+mybatis配置

首先pom.xml文件内容

< 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.xxl.maven_web groupId >

  < artifactId >xxl_maven_web artifactId >

  < packaging >war packaging >

  < version >0.0.1-SNAPSHOT version >

  < name >xxl_maven_web Maven Webapp name >

  < url >http://maven.apache.org url >

  < build >
    < finalName >xxl_maven_web finalName >

  build >

  < dependencies >
      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-web artifactId >

          < version >4.0.6.RELEASE version >

      dependency >

      < dependency >
          < groupId >junit groupId >

          < artifactId >junit artifactId >

          < version >4.11 version >

          < scope >test scope >

      dependency >

      < dependency >
          < groupId >javax.servlet groupId >

          < artifactId >servlet-api artifactId >

          < version >2.5 version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-aspects artifactId >

          < version >4.0.6.RELEASE version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-webmvc artifactId >

          < version >4.0.6.RELEASE version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-context-support artifactId >

          < version >4.0.6.RELEASE version >

      dependency >

      < dependency >
          < groupId >org.freemarker groupId >

          < artifactId >freemarker artifactId >

          < version >2.3.20 version >

      dependency >

      < dependency >
          < groupId >commons-logging groupId >

          < artifactId >commons-logging artifactId >

          < version >1.2 version >

      dependency >

      < dependency >
          < groupId >commons-lang groupId >

          < artifactId >commons-lang artifactId >

          < version >2.6 version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-mock artifactId >

          < version >2.0.8 version >

          < scope >test scope >

      dependency >

      < dependency >
          < groupId >log4j groupId >

          < artifactId >log4j artifactId >

          < version >1.2.14 version >

      dependency >

      < dependency >
          < groupId >org.mybatis groupId >

          < artifactId >mybatis artifactId >

          < version >3.2.7 version >

      dependency >

      < dependency >
          < groupId >org.mybatis groupId >

          < artifactId >mybatis-spring artifactId >

          < version >1.2.2 version >

      dependency >

      < dependency >
          < groupId >mysql groupId >

          < artifactId >mysql-connector-java artifactId >

          < version >5.1.32 version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-tx artifactId >

          < version >4.0.6.RELEASE version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-jdbc artifactId >

          < version >4.0.6.RELEASE version >

      dependency >

      < dependency >
          < groupId >org.apache.commons groupId >

          < artifactId >commons-collections4 artifactId >

          < version >4.0 version >

      dependency >

      < dependency >
          < groupId >commons-dbcp groupId >

          < artifactId >commons-dbcp artifactId >

          < version >1.4 version >

      dependency >

      < dependency >
          < groupId >commons-pool groupId >

          < artifactId >commons-pool artifactId >

          < version >1.6 version >

      dependency >

      < dependency >
          < groupId >org.springframework groupId >

          < artifactId >spring-test artifactId >

          < version >4.0.6.RELEASE version >

          < scope >test scope >

      dependency >

  dependencies >

project >

web.xml

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

< web-app  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"
         version = "2.5"  >


    < context-param >
        < param-name >webAppRootKey param-name >

        < param-value >maven.xxl_web.root param-value >

    context-param >

    < listener >
        < listener-class >org.springframework.web.util.Log4jConfigListener listener-class >

    listener >

    < filter >
        < filter-name >CharacterEncodingFilter 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 >CharacterEncodingFilter filter-name >

        < url-pattern >/* url-pattern >

    filter-mapping >

    < context-param >
        < param-name >contextConfigLocation param-name >

        < param-value >classpath:applicationContext-*.xml param-value >

    context-param >

    < servlet >
        < servlet-name >dispatcher servlet-name >

        < servlet-class >org.springframework.web.servlet.DispatcherServlet servlet-class >

        < init-param >
            < param-name >contextConfigLocation param-name >

            < param-value >/WEB-INF/dispatcher-servlet.xml param-value >

        init-param >

        < load-on-startup >1 load-on-startup >

    servlet >

    < servlet-mapping >
        < servlet-name >dispatcher servlet-name >

        < url-pattern >*.html url-pattern >

    servlet-mapping >

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

    listener >

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

    welcome-file-list >

web-app >

dispatcher-servlet.xml

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

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





    < context:component-scan  base-package = "com.xxl.app.**.control"  />

    < mvc:resources  mapping = "/p_w_picpaths/**"  location = "/p_w_picpaths/"  cache-period = "31556926" />
    < mvc:resources  mapping = "/js/**"  location = "/js/"  cache-period = "31556926" />
    < mvc:resources  mapping = "/css/**"  location = "/css/"  cache-period = "31556926" />

    < bean  name = "handlerAdapter"  class = "org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"  >

    bean >

    < bean  name = "handlerMapping"  class = "org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" >

    bean >

    < bean  id = "freemarkerConfigurer"  class = "org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer" >
        < property  name = "templateLoaderPath"  value = "/WEB-INF/view/"  />
        < property  name = "defaultEncoding"  value = "UTF-8"  />
        < property  name = "freemarkerSettings" >
            < props >
                < prop  key = "template_update_delay" >10 prop >

                < prop  key = "locale" >zh_CN prop >

                < prop  key = "datetime_format" >yyyy-MM-dd HH:mm:ss prop >

                < prop  key = "date_format" >yyyy-MM-dd prop >

                < prop  key = "number_format" >#.## prop >

            props >

        property >

    bean >

    < bean  id = "viewResolver"  class = "org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver" >
        < property  name = "viewClass"  value = "org.springframework.web.servlet.view.freemarker.FreeMarkerView"  />
        < property  name = "suffix"  value = ".html"  />
        < property  name = "contentType"  value = "text/html;charset=UTF-8"  />
        < property  name = "exposeRequestAttributes"  value = "true"  />
        < property  name = "exposeSessionAttributes"  value = "true"  />
        < property  name = "exposeSpringMacroHelpers"  value = "true"  />
    bean >

    < bean  id = "messageSource"  class = "org.springframework.context.support.ResourceBundleMessageSource"
        p:basename = "i18n/messages"  />











beans >

applicationContext-bean.xml

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:tx = "http://www.springframework.org/schema/tx"
    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/tx
        http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

    < context:component-scan  base-package = "com.xxl.app.**.service"  />


    < bean  class = "com.xxl.app.base.SpringContextHolder"  lazy-init = "false"  />


    < tx:annotation-driven  transaction-manager = "transactionManager"  />

    < bean  id = "transactionManager"  class = "org.springframework.jdbc.datasource.DataSourceTransactionManager" >
        < property  name = "dataSource"  ref = "dataSource"  />
    bean >

    < context:property-placeholder  location = "classpath:ini.properties" />


    < bean  id = "dataSource"  class = "org.apache.commons.dbcp.BasicDataSource"  destroy-method = "close" >
      < property  name = "driverClassName"  value = "${driver}" />
      < property  name = "url"  value = "${url}" />
      < property  name = "username"  value = "${username}" />
      < property  name = "password"  value = "${password}" />
      < property  name = "maxActive"  value = "${maxActive}" />
      < property  name = "maxIdle"  value = "${maxIdle}" />
      < property  name = "minIdle"  value = "${minIdle}" />
    bean >

    < bean  id = "sqlSessionFactory"  class = "org.mybatis.spring.SqlSessionFactoryBean" >
        < property  name = "dataSource"  ref = "dataSource" />
        < property  name = "configLocation"  value = "classpath:mybatis.xml" />

    bean >

    < bean  class = "org.mybatis.spring.mapper.MapperScannerConfigurer" >
        < property  name = "basePackage"  value = "com.xxl.app.**.dao" />
        < property  name = "markerInterface"  value = "com.xxl.app.base.dao.SqlMapper" />
    bean >

beans >

mybaitis.xml

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

< configuration >

configuration >

单元测试代码

package  xxl.test.service;

import  org.junit.Test;
import  org.junit.runner.RunWith;
import  org.springframework.beans.factory.annotation.Autowired;
import  org.springframework.test.context.ContextConfiguration;
import  org.springframework.test.context.junit4.SpringJUnit4Cla***unner;
import  org.springframework.test.context.transaction.TransactionConfiguration;
import  org.springframework.transaction.annotation.Transactional;

import  com.xxl.app.base.service.IIndexService;

@ContextConfiguration (locations={ "classpath:applicationContext-bean.xml" })
@RunWith (SpringJUnit4Cla***unner. class )
@Transactional
//如果是true不会改变数据库数据，如果是false会改变数据
@TransactionConfiguration (transactionManager= "transactionManager" ,defaultRollback= true )
public  class  IndexService {

    @Autowired
    private  IIndexService indexService;

    @Test
    public  void  TestIndex(){

         indexService.doIndex();

    }

}

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