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所需要的jar包及其版本

Spring 版本：4.3.18   tx、aop、beans、core、web、web-mvc、context、expression、jdbc

MyBatis：3.4.6

mybatis-spring：1.3.2

mysql-connector 连接数据库：5.1.44

fastjson 生成json：1.2.13

druid 数据源：1.1.9

jsr 303 数据校验：hibernate-validate4.3.2、jboss-loggin3.1.0CR2、validation-api1.0GA

面向切面：aopaliance、aspectjweaver1.8.13

文件上传：commons-io、commons-fileupload、commons-loggin1.2

jsp、jstl：jstl.jar、standart.jar

log4j：1.2.17

准备配置文件：

database.properties　　连接数据库

log4j.properties 　　　　输出日志

mybatis-config.xml 　　mybatis配置文件

applicationContext-mybatis.xml 　　spring配置数据操作的配置文件

springmvc-servlet.xml　　springmvc的配置文件

web.xml　　项目配置文件

mybatis-config.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>

       <settings>

         <!--日志实现-->

         <setting name="logImpl" value="log4j"/>

         <!--非懒加载-->

         <setting name="lazyLoadingEnabled" value="false"/>

     </settings>

     <!--实体类别名-->

     <typeAliases>

         <package name="cn.smbms.pojo"/>

     </typeAliases>

</configuration>

applicationContext-mybatis.xml 

<!--引入database.properties-->

 <bean  class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">     <property name="location">         <value>classpath:database.properties</value>

     </property>

 </bean>

<!--数据源-->

<bean class="com.alibaba.druid.pool.DruidDataSource" id="dataSource">     <property name="driver" value="${jdbc.driver}"/>     <property name="url" value="${jdbc.url}"/>     <property name="username" value="${jdbc.user}"/>     <property name="password" value="${jdbc.pwd}"/>

 </bean>

<!--sqlSessionFactoryBean-->

<bean class="org.mybatis.spring.SqlSessionFactoryBean"  id="sqlSessionFactoryBean">     <property name="dataSource" ref="dataSource"/>

     <!--mybatis-config.xml文件-->     <property name="configLocation" value="classpath:mybatisconfig.xml"/>     <!--mapper文件路径-->

    <property name="mapperLocations">

         <list>

             <!--模糊匹配-->             <value>classpath:cn/smbms/dao/**/*.xml</value>

         </list>

     </property>

 </bean>

<!--批量注入映射器实现 MapperScannerConfigurer--> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">     <property name="basePackage" value="cn.smbms.dao"/>

 </bean> 

<!--事务管理器-->

<bean  class="org.springframework.jdbc.datasource.DataSourceTransactionManager"       id="txManager">

    <property name="dataSource" ref="dataSource"/>

 </bean> 

<!--启用声明式事务注解-->

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

<!--启用aop的增强注解-->

<aop:aspectj-autoproxy/>

springmvc-servlet.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:aop="http://www.springframework.org/schema/aop"        xmlns:context="http://www.springframework.org/schema/context"        xmlns:tx="http://www.springframework.org/schema/tx"        xmlns:mvc="http://www.springframework.org/schema/mvc"        xmlns:p="http://www.springframework.org/schema/p"        xsi:schemaLocation="http://www.springframework.org/schema/beans        http://www.springframework.org/schema/beans/spring-beans.xsd        http://www.springframework.org/schema/aop        http://www.springframework.org/schema/aop/spring-aop.xsd        http://www.springframework.org/schema/context        http://www.springframework.org/schema/context/spring-context.xsd        http://www.springframework.org/schema/tx        http://www.springframework.org/schema/tx/spring-tx.xsd        http://www.springframework.org/schema/mvc        http://www.springframework.org/schema/mvc/spring-mvc.xsd">     <!--支持注解配置Bean-->     <context:component-scan base-package="cn.smbms.controller"/>

    <!--视图对应-->     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">         <property name="prefix" value="/WEB-INF/jsp/"/>         <property name="suffix" value=".jsp"/>     </bean>

<!--静态资源-->

<mvc:resources mapping="/statics/**" location="/statics/"/>

<!--spring mvc 注解支持 和消息转换器-->

<mvc:annotation-driven>

<mvc:message-converters>

<!--spring 消息转换器 防止中文乱码-->

<bean

class="org.springframework.http.converter.StringHttpMessageConverter">

<property name="supportedMediaTypes">

<list>

<value>application/json;charset=utf-8</value>

</list>

</property>

</bean>

<!--fastJson 消息转换器 格式化日期-->

<bean

class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">

<property name="supportedMediaTypes">

<list>

<value>application/json;charset=utf-8</value>

</list>

</property>

<property name="features">

<list>

<value>WriteDateUseDateFormat</value>

</list>

</property>

</bean>

</mvc:message-converters>

</mvc:annotation-driven>

<!--文件上传-->

<bean

class="org.springframework.web.multipart.commons.CommonsMultipartResolver">

<property name="defaultEncoding" value="utf-8"/>

<property name="maxUploadSize" value="2000000"/>

</bean>

<!--拦截器-->

<mvc:interceptors>

<mvc:interceptor>

<!--拦截的路径-->

<mvc:mapping path="/sys/**"/>

<bean class="cn.smbms.interceptor.SysInterceptor"/>

</mvc:interceptor>

</mvc:interceptors>

</beans>

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_3_0.xsd"

version="3.0">

<!--springmvc过滤器-->

<servlet>

<servlet-name>springmvc</servlet-name>

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

<!--加载springmvc配置文件-->

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:springmvc-servlet.xml</param-value>

</init-param>

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

</servlet>

<servlet-mapping>

<servlet-name>springmvc</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

<!--springmvc 请求编码过滤器-->

<filter>

<filter-name>encodingFilter</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>

<!--请求和响应都设置-->

<init-param>

<param-name>forceEncoding</param-name>

<param-value>true</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>encodingFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

<!--spring监听器-->

<listener>

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

</listener>

<!--上下文参数，指定spring配置文件所在目录-->

<context-param>

<param-name>contextConfigLocation</param-name>

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

</context-param>

</web-app>

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