1.启动项从web.xml
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" ><web-app> <!--过滤器--> <filter> <filter-name>character</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>character</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!--核心控制器--> <servlet> <servlet-name>springMVC</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>springMVC</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping><welcome-file-list> <welcome-file>/main.html</welcome-file></welcome-file-list></web-app>2.springMVC-servlet.xml的配置在WEB-INF建立 <?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" 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"><!--1.全局扫描包(spring):--><context:component-scan base-package="cn.kgc"/><!--2.MVC注解驱动(springMVC):--><mvc:annotation-driven/><!--3.驱动管理数据源--><bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver"/> <property name="url" value="jdbc:mysql://localhost:3306/kgc"/> <property name="username" value="root"/> <property name="password" value="ok"/></bean><!--4.SqlSessionFactoryBean--><bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="typeAliasesPackage" value="cn.kgc.vo"/> <!--sql语句写到xml里面--> <!--<property name="mapperLocations" value="classpath:mapper/*.xml"/>--> <!--引入分页插件--> <property name="plugins"> <array> <bean class="com.github.pagehelper.PageHelper"> <property name="properties"> <value>dialect=mysql</value> </property> </bean> </array> </property></bean><!--5.数据源事务管理：id必须是transactionMannger--><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager" > <property name="dataSource" ref="dataSource"/></bean><!--6.事务注解驱动:识别@Transactional :事务提交commit--><tx:annotation-driven/><!--7.映射扫描参数：spring+mybatis整合，不写实现类 ；帮助在底层去完成mapper实现类的类容，并在底层生成mapper实现的bean节点--><bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="cn.kgc.mapper"/></bean> <bean id="empServiceImpl" class="cn.kgc.service.EmpServiceImpl"> </bean></beans>转载于:https://www.cnblogs.com/jump233/p/11403941.html
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