package com.qmth.data.docking; import org.mybatis.spring.annotation.MapperScan; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.domain.EntityScan; import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration; import org.springframework.cache.annotation.EnableCaching; import org.springframework.scheduling.annotation.EnableAsync; import org.springframework.transaction.annotation.EnableTransactionManagement; @SpringBootApplication(scanBasePackages = "com.qmth.*", exclude = {SecurityAutoConfiguration.class}) @MapperScan({"com.qmth.teachcloud.exchange.common.mapper", "com.qmth.data.docking.mapper"}) //主要就是定义扫描的路径从中找出标识了需要装配的类自动装配到spring的bean容器中,做过web开发的同学一定都有用过@Controller,@Service,@Repository注解,查看其源码你会发现,他们中有一个共同的注解@Component,没错@ComponentScan注解默认就会装配标识了@Controller,@Service,@Repository,@Component注解的类到spring容器中 @EntityScan(basePackages = {"com.qmth.teachcloud.exchange.common.entity", "com.qmth.data.docking.entity"}) //用来扫描和发现指定包及其子包中的Entity定义 @EnableTransactionManagement // spring开启事务支持 @EnableAsync // 开启异步任务 @EnableCaching // 开启缓存注解 public class DataDockingApplication { public static void main(String[] args) { SpringApplication.run(DataDockingApplication.class, args); } }