直接上代碼 首先是從程序的入口開始說：
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns=""
xmlns:xsi=""
xsi:schemaLocation="
/web-app_2_4.xsd">
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!--
設置session過期的時間
-->
<session-config>
<session-timeout>20</session-timeout>
</session-config>
<!--
讀取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>
<!--
設置字符編碼，將所有的字符編碼同意設置爲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>
<!--
生成一次性驗證碼的servlet
-->
<servlet>
<servlet-name>verifyCode</servlet-name>
<servlet-class>com.longhang.tool.verifyCode.VerifyCodeServlet</servlet-class>
</servlet>
<!--
將所有*.do的請求交給springMVC的DispatcherServlet來處理
-->
<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
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns=""
xmlns:xsi="" xmlns:p=""
xmlns:context=""
xsi:schemaLocation=" /spring-beans-3.0.xsd
/spring-aop-3.0.xsd
/spring-tx-3.0.xsd
/spring-context-3.0.xsd">
<!--
配置自動掃描的包，讓其掃描 com.longhang,controller下面的所有包
-->
<context:component-scan base-package = "com.longhang.controller"></context:component-scan>
<!--
配置視圖解析器
將視圖邏輯名解析爲/*.jsp
-->
<bean class = "org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name = "prefix" value = "/"></property>
<property name = "suffix" value = ".jsp"></property>
</bean>
</beans>
spring.xml的配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="" xmlns:xsi="" xmlns:context="" xsi:schemaLocation="
/spring-beans-3.0.xsd
/spring-context-3.0.xsd
">
<context:property-placeholder location="classpath:config/druid.properties" />
<!-- 自動掃描(自動注入) -->
<context:component-scan base-package = "com.longhang.service"></context:component-scan>
</beans>
spring-myBatis.xml配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="" xmlns:xsi="" xmlns:tx="" xmlns:aop="" xsi:schemaLocation="
/spring-beans-3.0.xsd
/spring-tx-3.0.xsd
/spring-aop-3.0.xsd
">
<!-- 配置數據源 --><!--
<bean name = "datasource" class = "com.alibaba.druid.pool.DruidDataSource" init-method = "init" destroy-method = "close">
<property name ="url" value = "${jdbc_url}"></property>
<property name="username" value="${jdbc_userName}" />
<property name="password" value="${jdbc_password}" />
</bean>
--><bean name = "datasource" class = "com.alibaba.druid.pool.DruidDataSource" init-method = "init" destroy-method = "close">
<property name ="url" value = "jdbc:mysql://localhost:8000/bookShopping"></property>
<property name="username" value="root" />
<property name="password" value="13072399672" />
</bean>
<!--配置sqlSessionFactory 並讀取mybatis的一些配置-->
<bean name = "sqlSessionFactory" class = "org.mybatis.spring.SqlSessionFactoryBean">
<property name = "dataSource" ref = "datasource"></property>
<property name="mapperLocations" value="classpath:mapper/*.xml"/>
</bean>
<!--
自動掃描 將Mapper接口生成代理注入到Spring
-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.longhang.dao" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
</bean>
<!--
配置事物
-->
<bean id = "transactionManager" class = "org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name = "dataSource" ref = "datasource"></property>
</bean>
<!--
<tx:annotation-driven transaction-manager = "transactionManager"/>
-->
<!--
事物的具體內容
-->
<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="append*" propagation="REQUIRED" />
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="modify*" propagation="REQUIRED" />
<tx:method name="edit*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="remove*" propagation="REQUIRED" />
<tx:method name="repair" propagation="REQUIRED" />
<tx:method name="delAndRepair" propagation="REQUIRED" />
<tx:method name="get*" propagation="SUPPORTS" />
<tx:method name="find*" propagation="SUPPORTS" />
<tx:method name="load*" propagation="SUPPORTS" />
<tx:method name="search*" propagation="SUPPORTS" />
<tx:method name="datagrid*" propagation="SUPPORTS" />
<tx:method name="*" propagation="SUPPORTS" />
</tx:attributes>
</tx:advice>
<!--
定義一個切面,在定義的切面上加入事物
-->
<aop:config>
<aop:pointcut id="transactionPointcut" expression="execution(* com.longhang.service..*Impl.*(..))" />
<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
</aop:config>
</beans>
關於mybatis的映射文件
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "" >
<mapper namespace="com.longhang.dao.userDao.UserDao" >
<resultMap id = "baseResultMap" type = "com.longhang.entity.user.User">
<id column = "uid" property = "uid" jdbcType = "CHAR"/>
<result column = "loginname" property = "loginname" jdbcType = "VARCHAR"/>
<result column = "loginpass" property = "loginpass" jdbcType = "VARCHAR"/>
<result column = "email" property = "email" jdbcType = "VARCHAR"/>
<result column = "status" property = "status" jdbcType = "VARCHAR"/>
<result column = "activationCode" property = "activationCode" jdbcType = "CHAR"/>
</resultMap>
<sql id = "base_column_list">
uid,loginname,loginpass,email,status,activationCode
</sql>
<!--根據id查詢
返回的類型爲User
-->
<select id="findById" resultMap="baseResultMap" parameterType="java.lang.String" >
select
<include refid="base_column_list" />
from l_user
where uid = #{uid,jdbcType=CHAR}
</select>
<!--
根據activationCode查詢
返回值是User
-->
<select id = "findByActivationCode" resultMap = "baseResultMap" parameterType = "java.lang.String">
select <include refid = "base_column_list"/>
from l_user
where activationCode = #{activationCode}
</select>
<!--框架/平臺構成：
Maven+Springmvc + Mybatis + Shiro（權限）+ Tiles（模板） +ActiveMQ（消息隊列） + Rest（服務） + WebService（服務）+ EHcache（緩存） + Quartz（定時調度）+ Html5（支持PC、IOS、Android）
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支持平臺平臺：
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服務器容器：
Tomcat 5/6/7 、Jetty、JBoss、WebSphere 8.5
