原文:使用intellij idea搭建MAVEN+springmvc+mybatis框架

1、首先使用idea创建一个maven项目

2、接着配置pom.xml，以下为我的配置

<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.liuwenjian</groupId><artifactId>angular-demo</artifactId><packaging>war</packaging><version>1.0-SNAPSHOT</version><name>angular-demo Maven Webapp</name><url>http://maven.apache.org</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><spring.version>4.2.5.RELEASE</spring.version></properties><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version><scope>test</scope></dependency><!-- spring配置--><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aspects</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-beans</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context-support</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-core</artifactId><version>${spring.version}</version><exclusions><exclusion><groupId>commons-logging</groupId><artifactId>commons-logging</artifactId></exclusion></exclusions><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-expression</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jms</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-orm</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-oxm</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-tx</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>${spring.version}</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>javax.servlet</groupId><artifactId>jstl</artifactId><version>1.2</version><type>jar</type><scope>compile</scope></dependency><dependency><groupId>commons-logging</groupId><artifactId>commons-logging</artifactId><version>1.1.1</version></dependency><dependency><groupId>commons-collections</groupId><artifactId>commons-collections</artifactId><version>3.2.1</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>1.5.4</version></dependency><!-- mybatis包--><dependency><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId><version>3.3.1</version></dependency><!--mybatis spring插件--><dependency><groupId>org.mybatis</groupId><artifactId>mybatis-spring</artifactId><version>1.2.4</version></dependency><!-- mysql连接驱动包--><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.26</version></dependency><!-- 连接池--><dependency><groupId>c3p0</groupId><artifactId>c3p0</artifactId><version>0.9.1.2</version></dependency><!-- log4j--><dependency><groupId>log4j</groupId><artifactId>log4j</artifactId><version>1.2.14</version></dependency><!-- servlet--><dependency><groupId>javax.servlet</groupId><artifactId>servlet-api</artifactId><version>2.5</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>jstl</artifactId><version>1.2</version></dependency><!-- freemarker模板引擎--><dependency><groupId>org.freemarker</groupId><artifactId>freemarker</artifactId><version>2.3.23</version></dependency><!-- 文件上传 --><dependency><groupId>commons-io</groupId><artifactId>commons-io</artifactId><version>2.4</version></dependency><dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3</version></dependency><!-- 解析json--><dependency><groupId>com.google.code.gson</groupId><artifactId>gson</artifactId><version>2.2.2</version></dependency><!-- urlrewrite伪静态--><dependency><groupId>org.tuckey</groupId><artifactId>urlrewritefilter</artifactId><version>4.0.3</version></dependency></dependencies><build><finalName>angular-demo</finalName><plugins><plugin><groupId>org.eclipse.jetty</groupId><artifactId>jetty-maven-plugin</artifactId><version>9.3.7.v20160115</version><configuration><!-- 扫描秒数，若非0则为热部署--><scanIntervalSeconds>10</scanIntervalSeconds><reload>automatic</reload><stopPort>9966</stopPort><stopKey>foo</stopKey><stopWait>10</stopWait><webApp><!-- 项目根目录--><contextPath>/</contextPath></webApp><httpConnector><!-- 服务器端口号--><port>9080</port><idleTimeout>60000</idleTimeout></httpConnector><!-- 请求log--><requestLog implementation="org.eclipse.jetty.server.NCSARequestLog"><!-- log输出目录--><filename>target/yyyy_mm_dd.request.log</filename><!--<filenameDateformat>yyyy_MM_dd</filenameDateformat>--><!-- log保存天数--><retainDays>90</retainDays><!-- log是否附加在文件后--><append>true</append><extended>false</extended><!-- 时区--><logTimeZone>GMT+8:00</logTimeZone></requestLog></configuration></plugin></plugins></build>
</project>

　　2、配置web.xml

<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_3_0.xsd"version="3.0"><display-name>Archetype Created Web Application</display-name><description>springMVC</description><!-- 加载Spring配置文件 --><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:/config/applicationContext.xml</param-value></context-param><!-- 编码过滤器 --><filter><filter-name>encodingFilter</filter-name><filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class><async-supported>true</async-supported><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><!-- urlrewrite--><filter><filter-name>UrlRewriteFilter</filter-name><filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class></filter><filter-mapping><filter-name>UrlRewriteFilter</filter-name><url-pattern>/*</url-pattern><dispatcher>REQUEST</dispatcher><dispatcher>FORWARD</dispatcher></filter-mapping><!-- 日志记录 --><context-param><!-- 日志配置文件路径 --><param-name>log4jConfigLocation</param-name><param-value>classpath:config/log4j.properties</param-value></context-param><context-param><!-- 日志页面的刷新间隔 --><param-name>log4jRefreshInterval</param-name><param-value>6000</param-value></context-param><listener><listener-class>org.springframework.web.util.Log4jConfigListener</listener-class></listener><!-- Spring监听 --><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><!-- Spring MVC配置 --><servlet><servlet-name>springMVC</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><!-- 自定义spring mvc的配置文件名称和路径 --><init-param><param-name>contextConfigLocation</param-name><param-value>classpath:config/spring-mvc.xml</param-value></init-param><load-on-startup>1</load-on-startup></servlet><!-- spring mvc 请求后缀 --><servlet-mapping><servlet-name>springMVC</servlet-name><url-pattern>/</url-pattern></servlet-mapping><error-page><error-code>404</error-code><location>/error/404</location></error-page><error-page><error-code>500</error-code><location>/error/500</location></error-page><welcome-file-list><welcome-file>/index.jsp</welcome-file><welcome-file>/index.htm</welcome-file><welcome-file>/index.html</welcome-file></welcome-file-list>
</web-app>

　　3、在resources/config目录下新建applicationContext.xml文件

<?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: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-4.0.xsdhttp://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd"><!-- 自动扫描 --><context:component-scan base-package="com.liuwenjian.service" /><context:component-scan base-package="com.liuwenjian.dao" /><!-- 引入文件属性 --><!--<context:property-placeholder location="classpath:config/jdbc.properties" />--><bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"><property name="location" value="classpath:config/jdbc.properties"/></bean><!-- sqlServer数据源--><bean id="sqlServerDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"><property name="driverClassName" value="${jdbc.sqlserver.driver}"/><property name="url" value="${jdbc.sqlserver.url}"/><property name="username" value="${jdbc.sqlserver.username}"/><property name="password" value="${jdbc.sqlserver.password}"/><property name="initialSize" value="${jdbc.initialSize}"/><property name="minIdle" value="${jdbc.minIdle}"/><property name="maxIdle" value="${jdbc.maxIdle}"/><property name="maxActive" value="${jdbc.maxActive}"/><property name="maxWait" value="${jdbc.maxWait}"/><property name="defaultAutoCommit" value="${jdbc.defaultAutoCommit}"/><property name="removeAbandoned" value="${jdbc.removeAbandoned}"/><property name="removeAbandonedTimeout" value="${jdbc.removeAbandonedTimeout}"/><property name="testWhileIdle" value="${jdbc.testWhileIdle}"/><property name="timeBetweenEvictionRunsMillis" value="${jdbc.timeBetweenEvictionRunsMillis}"/><property name="numTestsPerEvictionRun" value="${jdbc.numTestsPerEvictionRun}"/><property name="minEvictableIdleTimeMillis" value="${jdbc.minEvictableIdleTimeMillis}"/></bean><!-- mysql数据源--><bean id="mySqlDataSource" class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close"><property name="driverClassName" value="${jdbc.mysql.driver}"/><property name="url" value="${jdbc.mysql.url}"/><property name="username" value="${jdbc.mysql.username}"/><property name="password" value="${jdbc.mysql.password}"/><property name="initialSize" value="${jdbc.initialSize}"/><property name="minIdle" value="${jdbc.minIdle}"/><property name="maxIdle" value="${jdbc.maxIdle}"/><property name="maxActive" value="${jdbc.maxActive}"/><property name="maxWait" value="${jdbc.maxWait}"/><property name="defaultAutoCommit" value="${jdbc.defaultAutoCommit}"/><property name="removeAbandoned" value="${jdbc.removeAbandoned}"/><property name="removeAbandonedTimeout" value="${jdbc.removeAbandonedTimeout}"/><property name="testWhileIdle" value="${jdbc.testWhileIdle}"/><property name="timeBetweenEvictionRunsMillis" value="${jdbc.timeBetweenEvictionRunsMillis}"/><property name="numTestsPerEvictionRun" value="${jdbc.numTestsPerEvictionRun}"/><property name="minEvictableIdleTimeMillis" value="${jdbc.minEvictableIdleTimeMillis}"/></bean><!-- 数据源选择，targetDataSources中选择数据源，若找不到，则使用defaultTargetDataSource--><bean id="multipleDataSource" class="com.liuwenjian.common.MultipleDataSource"><property name="defaultTargetDataSource" ref="mySqlDataSource"/><property name="targetDataSources"><map><entry key="mySqlDataSource" value-ref="mySqlDataSource"/><entry key="sqlServerDataSource" value-ref="sqlServerDataSource"/></map></property></bean><!-- 配置mybatis的sqlSessionFactory --><bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"><property name="dataSource" ref="multipleDataSource" /><!-- 自动扫描mappers.xml文件 ，要加上classpath:com/...--><!--<property name="mapperLocations" value="classpath:com/liuwenjian/mappers/*.xml"></property>--><!-- mybatis配置文件 --><property name="configLocation" value="classpath:config/mybatis-config.xml"></property></bean><!-- DAO接口所在包名，Spring会自动查找其下的类 --><bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"><property name="basePackage" value="com.liuwenjian.dao" /><property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property></bean><!-- (事务管理)transaction manager, use JtaTransactionManager for global tx --><bean id="transactionManager"class="org.springframework.jdbc.datasource.DataSourceTransactionManager"><property name="dataSource" ref="mySqlDataSource" /></bean><!-- 配置事务通知属性 --><tx:advice id="txAdvice" transaction-manager="transactionManager"><!-- 定义事务传播属性 --><tx:attributes><tx:method name="insert*" propagation="REQUIRED" /><tx:method name="update*" propagation="REQUIRED" /><tx:method name="edit*" propagation="REQUIRED" /><tx:method name="save*" propagation="REQUIRED" /><tx:method name="add*" propagation="REQUIRED" /><tx:method name="new*" propagation="REQUIRED" /><tx:method name="set*" propagation="REQUIRED" /><tx:method name="remove*" propagation="REQUIRED" /><tx:method name="delete*" propagation="REQUIRED" /><tx:method name="change*" propagation="REQUIRED" /><tx:method name="get*" propagation="REQUIRED" read-only="true" /><tx:method name="find*" propagation="REQUIRED" read-only="true" /><tx:method name="load*" propagation="REQUIRED" read-only="true" /><tx:method name="*" propagation="REQUIRED" read-only="true" /></tx:attributes></tx:advice><!-- 配置事务切面 --><aop:config><aop:pointcut id="serviceOperation"expression="execution(* com.liuwenjian.service.*.*(..))" /><aop:advisor advice-ref="txAdvice" pointcut-ref="serviceOperation" /></aop:config>
</beans>

　　在文件中引入的jdbc.properties文件

#============================================================================
# MySQL
#============================================================================
jdbc.mysql.driver=com.mysql.jdbc.Driver
jdbc.mysql.url=jdbc:mysql://localhost:9081/angular-demo?useUnicode=true&characterEncoding=utf8
jdbc.mysql.username=root
jdbc.mysql.password=root#============================================================================
# MS SQL Server
#============================================================================
jdbc.sqlserver.driver=com.microsoft.sqlserver.jdbc.SQLServerDriver
jdbc.sqlserver.url=jdbc:sqlserver://127.0.0.1:1433;database=angular-demo;
jdbc.sqlserver.username=root
jdbc.sqlserver.password=root#============================================================================
# ORACLE
#============================================================================
jdbc.orcl.driver=oracle.jdbc.OracleDriver
jdbc.orcl.url=jdbc:oracle:thin:@localhost:1526:angular-demo
jdbc.orcl.username=root
jdbc.orcl.password=root#============================================================================
# common settings
#============================================================================
jdbc.initialSize=5
jdbc.minIdle=5
jdbc.maxIdle=20
jdbc.maxActive=100
jdbc.maxWait=100000
jdbc.defaultAutoCommit=false
jdbc.removeAbandoned=true
jdbc.removeAbandonedTimeout=600
jdbc.testWhileIdle=true
jdbc.timeBetweenEvictionRunsMillis=60000
jdbc.numTestsPerEvictionRun=20
jdbc.minEvictableIdleTimeMillis=300000

　　mybatis-config.xml配置

<?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><settings><!-- setting name="cacheEnable" value="true"/--><setting name="useGeneratedKeys" value="false"/><setting name="logImpl" value="LOG4J"/><!--增加mybatis日志--></settings><mappers><!--<mapper resource="com/liuwenjian/mappers/userMapper.xml" />--></mappers>
</configuration>

　　spring-mvc.xml配置

前端模板解析最常用的是内置jsp，velocity和freemarker,这边选择的是freemarker

<?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:mvc="http://www.springframework.org/schema/mvc"xmlns:context="http://www.springframework.org/schema/context"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd"><!-- 启动Spring MVC的注解功能，完成请求和注解POJO的映射 --><mvc:annotation-driven /><!-- 使用注解的包，包括子集 --><context:component-scan base-package="com.liuwenjian.controller" /><!-- 解决js,css,images访问不到的问题--><mvc:resources mapping="/js/**" location="/js/" /><mvc:resources mapping="/css/**" location="/css/" /><mvc:resources mapping="/images/**" location="/images/" /><mvc:resources mapping="/template/**" location="/template/" /><!-- 文件上传配置注意:这里申明的id必须为multipartResolver --><bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"><property name="maxUploadSize" value="500000"/></bean><!-- 简单的异常处理 --><bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"><property name="exceptionMappings"><props><!-- 映射目录为/WEB-INF/jsp/error/upload_error.jsp --><prop key="org.springframework.web.multipart.MaxUploadSizeExceededException">/error/upload_error</prop></props></property></bean><!-- freemarker配置资源文件引入--><bean id="freemarkerConfiguration"class="org.springframework.beans.factory.config.PropertiesFactoryBean"><property name="location" value="classpath:config/freemarker.properties" /></bean><!-- 配置freeMarker的模板路径 --><bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"><property name="templateLoaderPath"><value>/WEB-INF/views/</value></property><property name="freemarkerVariables"><map><entry key="xml_escape" value-ref="fmXmlEscape"/></map></property><property name="freemarkerSettings" ref="freemarkerConfiguration"></property></bean><bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape"/><!-- 针对freemarker的视图解析器配置 --><bean id="viewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"><property name="cache" value="true" /><property name="prefix" value="" /><property name="suffix" value=".ftl" /><property name="viewClass"><value>org.springframework.web.servlet.view.freemarker.FreeMarkerView</value></property><property name="contentType" value="text/html;charset=UTF-8"></property><!-- 在ftl页面中使用request.contextPath就可以获得contextPath--><property name="requestContextAttribute" value="request" /><!-- 使用这些宏，必须设置FreeMarkerViewResolver的exposeMacroHelpers属性为true --><property name="exposeSpringMacroHelpers" value="true" /><!-- 将请求和会话属性作为变量暴露给freemaker模板使用--><property name="exposeRequestAttributes" value="true" /><property name="exposeSessionAttributes" value="true" /></bean>
</beans>  

　　freemarker.properties配置

tag_syntax=auto_detect
template_update_delay=60//模板更新时间
default_encoding=UTF-8//默认编码
output_encoding=UTF-8//输出编码
locale=zh_CN//使用语言
date_format=yyyy-MM-dd
time_format=HH:mm:ss
datetime_format=yyyy-MM-dd HH:mm:ss
number_format=0.##########
classic_compatible=true
template_exception_handler=ignore//模板类型处理

　　log4j.properties配置

##define output style
ConversionPattern=%d %-5p [%t] %c - %m%nlog4j.rootLogger=DEBUG,Console
log4j.logger.com.cnblogs.lzrabbit=DEBUG
log4j.logger.org.springframework=ERROR
log4j.logger.org.mybatis=ERROR
log4j.logger.org.apache.ibatis=ERROR
log4j.logger.org.quartz=ERROR
log4j.logger.org.apache.axis2=ERROR
log4j.logger.org.apache.axiom=ERROR
log4j.logger.org.apache=ERROR
log4j.logger.httpclient=ERROR
#log4j.additivity.org.springframework=false
#Console 
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.Threshold=DEBUG  
log4j.appender.Console.Target=System.out  
log4j.appender.Console.layout=org.apache.log4j.PatternLayout  
log4j.appender.Console.layout.ConversionPattern=${ConversionPattern}
#log4j.appender.Console.encoding=UTF-8#org.apache.log4j.DailyRollingFileAppender
log4j.appender.DailyFile=org.apache.log4j.DailyRollingFileAppender
log4j.appender.DailyFile.DatePattern='.'yyyy-MM-dd'.log'
log4j.appender.DailyFile.File=${myApp.root}/logs/daily.log
log4j.appender.DailyFile.Append=true
log4j.appender.DailyFile.Threshold=DEBUG
log4j.appender.DailyFile.layout=org.apache.log4j.PatternLayout
log4j.appender.DailyFile.layout.ConversionPattern=${ConversionPattern}
log4j.appender.DailyFile.encoding=UTF-8#    %c 输出日志信息所属的类的全名
#    %d 输出日志时间点的日期或时间，默认格式为ISO8601，也可以在其后指定格式，比如：%d{yyy-MM-dd HH:mm:ss}，
#      输出类似：2016-03-10 22:10:11
#    %f 输出日志信息所属的类的类名
#    %l 输出日志事件的发生位置，即输出日志信息的的语句处于它所在的类的第几行
#    %m 输出代码中指定的信息，如log(message)中的message
#    %n 输出一个回车换行符，Windows平台为"rn",Unix平台为"n"
#    %p 输出优先级，即DEBUG.INFO,WARN,ERROR,FATAL.如果是调用debug()输出的，则为DEBUG,以此类推
#    %r 输出自应用启动到输出该日志信息所耗费的毫秒数
#    %t 输出产生该日志的线程名

在pom文件内部，已添加内嵌jetty服务器，可以直接使用。

配置完成，就可以使用内嵌的服务器启动了