项目de基本配置

Spring-context配置文件

<?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:p="http://www.springframework.org/schema/p"
    xmlns:util="http://www.springframework.org/schema/util"
    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.xsd
                        http://www.springframework.org/schema/util
						http://www.springframework.org/schema/util/spring-util-4.3.xsd
						http://www.springframework.org/schema/context
						http://www.springframework.org/schema/context/spring-context-4.3.xsd
						http://www.springframework.org/schema/aop
						http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
						http://www.springframework.org/schema/tx
						http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
	<!--spring自动组件扫描-->
	<!--base-package="项目名"-->
  	<context:component-scan base-package="duo">
  	<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
 </context:component-scan>
 
  	<aop:aspectj-autoproxy/>
  	<context:property-placeholder location="classpath:jdbc.properties"/>
  	<bean id="dataSource" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
  	<property name="driverClassName" value="${jdbc.driverClassName}"/>
  		<property name="jdbcUrl" value="${jdbc.url}"/>
  		<property name="username" value="${jdbc.username}"/>
  		<property name="password" value="${jdbc.password}"/>
  	</bean>
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        
     
        
         <property name="configuration">
         	<bean class="org.apache.ibatis.session.Configuration">
         		<property name="mapUnderscoreToCamelCase" value="true"/>
         		<property name="useGeneratedKeys" value="true"/>
         	</bean>
         </property>
          <!--model包-->
        <property name="typeAliasesPackage" value="duo.model"/>
        <!--自动生成xml的包*.xml是后缀"-->
        <property name="mapperLocations" value="classpath:duo/dao/*.xml/>
    </bean>
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
    <!--自动生成的mapper包-->
        <property name="basePackage" value="duo.dao" />
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
    </bean>
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    </bean>
    <tx:annotation-driven transaction-manager="transactionManager" />
  	
</beans>

SpringMvc配置文件

<?xml version="1.1" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans.xsd
                        http://www.springframework.org/schema/util
						http://www.springframework.org/schema/util/spring-util-4.3.xsd
						http://www.springframework.org/schema/context
						http://www.springframework.org/schema/context/spring-context-4.3.xsd
						http://www.springframework.org/schema/aop
						http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
						http://www.springframework.org/schema/mvc
						http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
	<mvc:default-servlet-handler />


	<mvc:annotation-driven conversion-service="conversionService" />


	<mvc:resources location="/WEB-INF/resources/"
		mapping="/static/**"></mvc:resources>


	<context:component-scan
		base-package="duo.controller"></context:component-scan>

	<bean id="conversionService"
		class="org.springframework.format.support.FormattingConversionServiceFactoryBean">
		<property name="converters">
			<list>
				<bean class="duo.converter.DateConverter" />
			</list>
		</property>
	</bean>


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





	<bean id="validator"
		class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
		<property name="providerClass"
			value="org.hibernate.validator.HibernateValidator"></property>
	</bean>



	<bean id="multipartResolver"
		class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
		<property name="resolveLazily" value="true" />
		<property name="maxUploadSize" value="20971520" />
		<property name="defaultEncoding" value="utf-8" />
	</bean>
	

   
  
</beans>

jdbc.properties文件

jdbc.driverClassName=com.mysql.cj.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/miduoduo?useSSL=false&serverTimezone=UTC&characterEncoding=utf-8
jdbc.username=root
jdbc.password=123456

mybatis自动生成文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
        PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
        "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
 
<generatorConfiguration>
    <context id="MySqlContext" targetRuntime="MyBatis3">
        <!--数据库的连接信息-->
        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/miduoduo?useSSL=false&amp;serverTimezone=UTC" userId="root"
                        password="123456"/>
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>
        <!--实体类生成信息-->
        <javaModelGenerator targetPackage="duo.model" targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>
        <!--xml文件地址-->
        <sqlMapGenerator targetPackage="duo.dao" targetProject="src/main/resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>
        <!--mapper接口-->
        <javaClientGenerator targetPackage="duo.dao" targetProject="src/main/java" type="XMLMAPPER">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>
        <!--要生成的表结构-->
        
         <table tableName="数据库中的表明" domainObjectName="自动生成的名"
               enableCountByExample="false" enableUpdateByExample="false"
               enableDeleteByExample="false" enableSelectByExample="false"
               selectByExampleQueryId="false">
        </table>
       
 
    </context>
 
</generatorConfiguration>