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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" > <!-- 区分项目名称，防止默认重名 --> <context-param> <param-name>webAppRootKey</param-name> <param-value>maven.xxl_web.root</param-value> </context-param> <!-- Spring的log4j监听器 --> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <!-- 字符集 过滤器 --> <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> <!-- 设置Spring容器加载配置文件路径 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext-*.xml</param-value> </context-param> <!-- Spring view分发器 --> <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> <!--拦截/*，这是一个错误的方式，请求可以走到Action中，但转到jsp时再次被拦截，不能访问到jsp。 拦截/，restful风格 弊端：会导致静态文件（jpg,js,css）被拦截后不能正常显示。解决办法看dispatcher--> </servlet-mapping> <!-- Spring会创建一个WebApplicationContext上下文，称为父上下文（父容器） ，保存在 ServletContext中，key是WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE的值。 可以使用Spring提供的工具类取出上下文对象：WebApplicationContextUtils.getWebApplicationContext(ServletContext); DispatcherServlet是一个Servlet,可以同时配置多个，每个 DispatcherServlet有一个自己的上下文对象（WebApplicationContext），称为子上下文（子容器），子上下文可以访问父上下文中的内容， 但父上下文不能访问子上下文中的内容。 它也保存在 ServletContext中，key是"org.springframework.web.servlet.FrameworkServlet.CONTEXT"+Servlet名称。当一个Request对象产生时， 会把这个子上下文对象（WebApplicationContext）保存在Request对象中，key是DispatcherServlet.class.getName() + ".CONTEXT"。 可以使用工具类取出上下文对象：RequestContextUtils.getWebApplicationContext(request);--> <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">
<!-- <mvc:annotation-driven /> -->
<!--注解说明
<context:annotation-config />-->
<!-- @Controller 声明Action组件
@Service 声明Service组件 @Service("myMovieLister")
@Repository 声明Dao组件
@Component 泛指组件, 当不好归类时.
@RequestMapping("/menu") 请求映射
@Resource 用于注入，( j2ee提供的 ) 默认按名称装配，@Resource(name="beanName")
@Autowired 用于注入，(spring提供的) 默认按类型装配
@Transactional( rollbackFor={Exception.class}) 事务管理
@ResponseBody
@Scope("prototype") 设定bean的作用域 -->
<context:component-scan base-package="com.xxl.app.**.control" />
<mvc:resources mapping="/images/**" location="/images/" 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" >
<!--<property name="messageConverters">
<list>
<ref bean="byteArray_hmc" />
<ref bean="string_hmc" />
</list>
</property>-->
</bean>
<!-- <bean id="byteArray_hmc" class="org.springframework.http.converter.ByteArrayHttpMessageConverter" />处理..
<bean id="string_hmc" class="org.springframework.http.converter.StringHttpMessageConverter" />处理.. -->
<bean name="handlerMapping" class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping">
<!-- 只会拦截@RequestMapping的URL
<property name="interceptors">
<list>
<bean class="com.mvc.MyInteceptor"></bean>
</list>
</property> -->
</bean>
<!-- freemarker的配置 -->
<bean id="freemarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="templateLoaderPath" value=http://www.mamicode.com/"/WEB-INF/view/" />>
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" />
<!-- 用于持有ApplicationContext,可以使用SpringContextHolder.getBean(‘xxxx‘)的静态方法得到spring bean对象 -->
<bean class="com.xxl.app.base.SpringContextHolder" lazy-init="false" />
<!-- 使用annotation注解方式配置事务 -->
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- 使用JDBC事务 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 引入配置文件 -->
<context:property-placeholder location="classpath:ini.properties"/>
<!--创建jdbc数据源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value=http://www.mamicode.com/"${driver}"/>>
mybaitis.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>
<!-- 在这个文件放置一些全局性的配置
<typeAliases>
<typeAlias type="com.*.*.bean.*" alias="*"/>
</typeAliases> -->
</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.SpringJUnit4ClassRunner;
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(SpringJUnit4ClassRunner.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();
}
}
Maven3.0+Spring MVC4+Spring 4+Mybatis3+junit4
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