java main方法里调用mapper
在main方法中调用mybatis的mapper，一次性执行导入数据功能
java代码
package com.runxsoft.test; import com.runxsoft.iutils.common.utils.UserUtils; import com.runxsoft.superwe.base.SqlVo; import com.runxsoft.superwe.base.mapper.ProtogenesisMapper; import com.runxsoft.superwe.valueCard.Constants; import com.runxsoft.superwe.valueCard.mapper.CardInfoMapper; import com.runxsoft.superwe.valueCard.mapper.CardTypeMapper; import com.runxsoft.superwe.valueCard.mapper.CustomerInfoMapper; import com.runxsoft.superwe.valueCard.model.Bonus; import com.runxsoft.superwe.valueCard.model.CardInfo; import com.runxsoft.superwe.valueCard.model.CardType; import com.runxsoft.superwe.valueCard.model.CustomerInfo; import com.runxsoft.superwe.valueCard.model.CustomerInfoExample; import com.runxsoft.superwe.valueCard.service.CustomerInfoService; import java.sql.Timestamp; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.factory.BeanFactory; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class ImprotMain { public static void main(String[] args) { ApplicationContext context=new ClassPathXmlApplicationContext("spring-config-imp.xml"); BeanFactory factory = (BeanFactory) context; CustomerInfoMapper customerInfoMapper=factory.getBean(CustomerInfoMapper.class); ProtogenesisMapper protogenesisMapper = factory.getBean(ProtogenesisMapper.class); CardTypeMapper cardTypeMapper = factory.getBean(CardTypeMapper.class); CardInfoMapper cardInfoMapper = factory.getBean(CardInfoMapper.class); try { //下面就可以使用mapper接口了 List<Map<String,Object>> results = protogenesisMapper.selectBySql( new SqlVo("select usAccounts,usNumber,usName,departname,usMoney, " + "ifnull(ROUND((select sum(crMoney) from old_chargerecord cr where cr.crAccounts = ubi.usAccounts),2),0) as consumedMoney, " + "ROUND((usMoney + ifnull((select sum(crMoney) from old_chargerecord cr where cr.crAccounts = ubi.usAccounts),0)),0) as totalMoney," + "usCardNo, usRegisterDate ,ushandtel,usIdentityCardNo,usSex " + "from old_userbasicinfo ubi " + "left join old_T_S_Department on DepartID = usDepartmentNo " + "where ifnull(usNumber,'')<>'' " + "and ifnull(usCardNo,'0')<>'0' " + "and usMoney > 0 " + "order by ubi.usName")); String userName = ""; CardInfo cardInfo = null; Long customerId = 0L; System.out.println(results.size()); } catch (Exception e) { e.printStackTrace(); } } }
配置文件代码：
<?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:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" 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/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <context:property-placeholder location="classpath:config.properties"/> <!-- 扫描注解Bean 采用自定义命名策略工具类 --> <context:component-scan base-package="com.runxsoft" name-generator="com.runxsoft.iutils.common.spring.JAnnotationBeanNameGenerator"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!-- 开启AOP监听 只对当前配置文件有效 --> <aop:aspectj-autoproxy expose-proxy="true"/> <!-- 第一个数据源 --> <bean id="dataSource_1" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close"> <!-- 数据源驱动类可不写，Druid默认会自动根据URL识别DriverClass --> <property name="driverClassName" value="${jdbc.driver}" /> <!-- 基本属性 url、user、password --> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> <!-- 配置初始化大小、最小、最大 --> <property name="initialSize" value="${druid.initialSize}"/> <property name="minIdle" value="${druid.minIdle}"/> <property name="maxActive" value="${druid.maxActive}"/> <!-- 配置获取连接等待超时的时间 --> <property name="maxWait" value="${druid.maxWait}"/> <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 --> <property name="timeBetweenEvictionRunsMillis" value="${druid.timeBetweenEvictionRunsMillis}" /> <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 --> <property name="minEvictableIdleTimeMillis" value="${druid.minEvictableIdleTimeMillis}" /> <property name="validationQuery" value="${druid.validationQuery}" /> <property name="validationQueryTimeout" value="${druid.validationQueryTimeout}" /> <property name="testWhileIdle" value="${druid.testWhileIdle}" /> <property name="testOnBorrow" value="${druid.testOnBorrow}" /> <property name="testOnReturn" value="${druid.testOnReturn}" /> <property name="removeAbandoned" value="${druid.removeAbandoned}" /> <property name="removeAbandonedTimeout" value="${druid.removeAbandonedTimeout}" /> <property name="logAbandoned" value="${druid.logAbandoned}" /> <!-- 打开PSCache，并且指定每个连接上PSCache的大小 oracle=true mysql=false --> <property name="poolPreparedStatements" value="${druid.poolPreparedStatements}" /> <property name="maxPoolPreparedStatementPerConnectionSize" value="${druid.maxPoolPreparedStatementPerConnectionSize}" /> <!-- 配置监控统计拦截的filters --> <property name="filters" value="${druid.filters}" /> </bean> <!-- 第二个数据源 --> <!--<bean id="dataSource_2" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">--> <!--<!– 数据源驱动类可不写，Druid默认会自动根据URL识别DriverClass –>--> <!--<property name="driverClassName" value="${jdbc2.driver}" />--> <!--<!– 基本属性 url、user、password –>--> <!--<property name="url" value="${jdbc2.url}"/>--> <!--<property name="username" value="${jdbc2.username}"/>--> <!--<property name="password" value="${jdbc2.password}"/>--> <!--<!– 配置初始化大小、最小、最大 –>--> <!--<property name="initialSize" value="${druid.initialSize}"/>--> <!--<property name="minIdle" value="${druid.minIdle}"/>--> <!--<property name="maxActive" value="${druid.maxActive}"/>--> <!--<!– 配置获取连接等待超时的时间 –>--> <!--<property name="maxWait" value="${druid.maxWait}"/>--> <!--<!– 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 –>--> <!--<property name="timeBetweenEvictionRunsMillis" value="${druid.timeBetweenEvictionRunsMillis}" />--> <!--<!– 配置一个连接在池中最小生存的时间，单位是毫秒 –>--> <!--<property name="minEvictableIdleTimeMillis" value="${druid.minEvictableIdleTimeMillis}" />--> <!--<property name="validationQuery" value="${druid.validationQuery}" />--> <!--<property name="validationQueryTimeout" value="${druid.validationQueryTimeout}" />--> <!--<property name="testWhileIdle" value="${druid.testWhileIdle}" />--> <!--<property name="testOnBorrow" value="${druid.testOnBorrow}" />--> <!--<property name="testOnReturn" value="${druid.testOnReturn}" />--> <!--<property name="removeAbandoned" value="${druid.removeAbandoned}" />--> <!--<property name="removeAbandonedTimeout" value="${druid.removeAbandonedTimeout}" />--> <!--<property name="logAbandoned" value="${druid.logAbandoned}" />--> <!--<!– 打开PSCache，并且指定每个连接上PSCache的大小 oracle=true mysql=false –>--> <!--<property name="poolPreparedStatements" value="${druid.poolPreparedStatements}" />--> <!--<property name="maxPoolPreparedStatementPerConnectionSize" value="${druid.maxPoolPreparedStatementPerConnectionSize}" />--> <!--<!– 配置监控统计拦截的filters –>--> <!--<property name="filters" value="${druid.filters}" />--> <!--</bean>--> <!-- 动态配置数据源 --> <bean id ="dataSource" class= "com.runxsoft.iutils.common.datasource.DynamicDataSource" > <property name ="targetDataSources"> <map key-type ="java.lang.String"> <entry value-ref ="dataSource_1" key= "dataSource_1"></entry > <!--<entry value-ref ="dataSource_2" key= "dataSource_2"></entry >--> </map > </property > <property name ="defaultTargetDataSource" ref= "dataSource_1"></property > </bean > <!-- MyBatis begin --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="mapperLocations" value="classpath:/mappings/**/*.xml"/> <property name="configLocation" value="classpath:/mybatis-config.xml"></property> </bean> <!-- 扫描basePackage下所有以@MyBatisDao注解的接口 --> <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> <property name="basePackage" value="com.runxsoft"/> <property name="annotationClass" value="com.runxsoft.iutils.common.annotation.MyBatisDao"/> </bean> <!-- 定义事务 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <!-- 配置 Annotation 驱动，扫描@Transactional注解的类定义事务 --> <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/> <!-- MyBatis end --> <!-- 配置事务的传播特性 --> <tx:advice id ="txAdvice" transaction-manager="transactionManager"> <tx:attributes > <tx:method name ="find*" read-only="true" /> <tx:method name ="get*" read-only="true" /> <tx:method name ="query*" read-only="true" /> <tx:method name ="save*" propagation="REQUIRED" /> <tx:method name ="add*" propagation="REQUIRED" /> <tx:method name ="update*" propagation="REQUIRED" /> <tx:method name ="delete*" propagation="REQUIRED" /> </tx:attributes > </tx:advice > <!-- 配置AOP --> <aop:config > <!-- 切点 多包配置 execution(* cn.iutils.*.service..*.*(..)) or execution(* com.company.*.service..*.*(..)) --> <aop:pointcut expression ="execution(* com.runxsoft.*.*.service..*.*(..))" id= "pointcut" /> <aop:advisor advice-ref ="txAdvice" pointcut-ref="pointcut" /> </aop:config > <!-- Spring工具 --> <bean class="com.runxsoft.iutils.common.spring.SpringUtils"></bean> <!-- 调度工厂 --> <bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> </bean> <!-- 导入shiro配置 --> <!--<import resource="classpath:spring-config-shiro.xml"/>--> </beans>
