直接上代码首先是从程序的入口开始说：
web.xml
<?xmlversion="1.0"encoding="UTF-8"?>
<web-appversion="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!--
设置session过期的时间
-->
<session-config>
<session-timeout>20</session-timeout>
</session-config>
<!--
读取spring的配置文件
-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config/spring.xml;classpath:config/spring-myBatis.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
</listener>
<!--
设置字符编码，将所有的字符编码同意设置为utf-8
-->
<filter>
<filter-name>filterEncoding</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>filterEncoding</filter-name>
<url-pattern>/</url-pattern>
</filter-mapping>
<!--
生成一次性验证码的servlet
-->
<servlet>
<servlet-name>verifyCode</servlet-name>
<servlet-class>com.longhang.tool.verifyCode.VerifyCodeServlet</servlet-class>
</servlet>
<!--
将所有*.do的请求交给springMVC的DispatcherServlet来处理
-->
<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:config/springMVC-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>verifyCode</servlet-name>
<url-pattern>/verifyCode</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>DispatcherServlet</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
</web-app>
springMVC的配置文件
<?xmlversion="1.0"encoding="UTF-8"?>
<beansxmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/aophttp://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/txhttp://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!--
配置自动扫描的包，让其扫描com.longhang,controller下面的所有包
-->
<context:component-scanbase-package="com.longhang.controller"></context:component-scan>
<!--
配置视图解析器
将视图逻辑名解析为/*.jsp
-->
<beanclass="org.springframework.web.servlet.view.InternalResourceViewResolver">
<propertyname="prefix"value="/"></property>
<propertyname="suffix"value=".jsp"></property>
</bean>
</beans>
spring.xml的配置
<?xmlversion="1.0"encoding="UTF-8"?>
<beansxmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"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
">
<context:property-placeholderlocation="classpath:config/druid.properties"/>
<!--自动扫描(自动注入)-->
<context:component-scanbase-package="com.longhang.service"></context:component-scan>
</beans>
spring-myBatis.xml配置
<?xmlversion="1.0"encoding="UTF-8"?>
<beansxmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:tx="http://www.springframework.org/schema/tx"xmlns:aop="http://www.springframework.org/schema/aop"xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
">
<!--配置数据源--><!--
<beanname="datasource"class="com.alibaba.druid.pool.DruidDataSource"init-method="init"destroy-method="close">
<propertyname="url"value="${jdbc_url}"></property>
<propertyname="username"value="${jdbc_userName}"/>
<propertyname="password"value="${jdbc_password}"/>
</bean>
--><beanname="datasource"class="com.alibaba.druid.pool.DruidDataSource"init-method="init"destroy-method="close">
<propertyname="url"value="jdbc:mysql://localhost:8000/bookShopping"></property>
<propertyname="username"value="root"/>
<propertyname="password"value="13072399672"/>
</bean>
<!--配置sqlSessionFactory并读取mybatis的一些配置-->
<beanname="sqlSessionFactory"class="org.mybatis.spring.SqlSessionFactoryBean">
<propertyname="dataSource"ref="datasource"></property>
<propertyname="mapperLocations"value="classpath:mapper/*.xml"/>
</bean>
<!--
自动扫描将Mapper接口生成代理注入到Spring
-->
<beanclass="org.mybatis.spring.mapper.MapperScannerConfigurer">
<propertyname="basePackage"value="com.longhang.dao"/>
<propertyname="sqlSessionFactoryBeanName"value="sqlSessionFactory"/>
</bean>
<!--
配置事物
-->
<beanid="transactionManager"class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<propertyname="dataSource"ref="datasource"></property>
</bean>
<!--
<tx:annotation-driventransaction-manager="transactionManager"/>
-->
<!--
事物的具体内容
-->
<tx:adviceid="transactionAdvice"transaction-manager="transactionManager">
<tx:attributes>
<tx:methodname="add*"propagation="REQUIRED"/>
<tx:methodname="append*"propagation="REQUIRED"/>
<tx:methodname="insert*"propagation="REQUIRED"/>
<tx:methodname="save*"propagation="REQUIRED"/>
<tx:methodname="update*"propagation="REQUIRED"/>
<tx:methodname="modify*"propagation="REQUIRED"/>
<tx:methodname="edit*"propagation="REQUIRED"/>
<tx:methodname="delete*"propagation="REQUIRED"/>
<tx:methodname="remove*"propagation="REQUIRED"/>
<tx:methodname="repair"propagation="REQUIRED"/>
<tx:methodname="delAndRepair"propagation="REQUIRED"/>
<tx:methodname="get*"propagation="SUPPORTS"/>
<tx:methodname="find*"propagation="SUPPORTS"/>
<tx:methodname="load*"propagation="SUPPORTS"/>
<tx:methodname="search*"propagation="SUPPORTS"/>
<tx:methodname="datagrid*"propagation="SUPPORTS"/>
<tx:methodname="*"propagation="SUPPORTS"/>
</tx:attributes>
</tx:advice>
<!--
定义一个切面,在定义的切面上加入事物
-->
<aop:config>
<aop:pointcutid="transactionPointcut"expression="execution(*com.longhang.service..*Impl.*(..))"/>
<aop:advisorpointcut-ref="transactionPointcut"advice-ref="transactionAdvice"/>
</aop:config>
</beans>
关于mybatis的映射文件
<?xmlversion="1.0"encoding="UTF-8"?>
<!DOCTYPEmapperPUBLIC"-//mybatis.org//DTDMapper3.0//EN""http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mappernamespace="com.longhang.dao.userDao.UserDao">
<resultMapid="baseResultMap"type="com.longhang.entity.user.User">
<idcolumn="uid"property="uid"jdbcType="CHAR"/>
<resultcolumn="loginname"property="loginname"jdbcType="VARCHAR"/>
<resultcolumn="loginpass"property="loginpass"jdbcType="VARCHAR"/>
<resultcolumn="email"property="email"jdbcType="VARCHAR"/>
<resultcolumn="status"property="status"jdbcType="VARCHAR"/>
<resultcolumn="activationCode"property="activationCode"jdbcType="CHAR"/>
</resultMap>
<sqlid="base_column_list">
uid,loginname,loginpass,email,status,activationCode
</sql>
<!--根据id查询
返回的类型为User
-->
<selectid="findById"resultMap="baseResultMap"parameterType="java.lang.String">
select
<includerefid="base_column_list"/>
froml_user
whereuid=#{uid,jdbcType=CHAR}
</select>
<!--
根据activationCode查询
返回值是User
-->
<selectid="findByActivationCode"resultMap="baseResultMap"parameterType="java.lang.String">
select<includerefid="base_column_list"/>
froml_user
whereactivationCode=#{activationCode}
</select>
<!--
框架/平台构成：
Maven+Springmvc+Mybatis+Shiro（权限）+Tiles（模板）+ActiveMQ（消息队列）+Rest（服务）+WebService（服务）+EHcache（缓存）+Quartz（定时调度）+Html5（支持PC、IOS、Android）
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