springboot启动类 注解

@SpringBootApplication // 启动类
@EntityScan(basePackages = "cn.mallss.beans") // 用于扫描JPA实体类 @Entity
@ComponentScan(basePackages = "cn.mallss.api") // 用于扫描@Controller @Service @Component @Repository
@EnableJpaRepositories(basePackages = "cn.mallss.api") // 用于扫描Dao @Repository
@EnableScheduling // 开启定时器
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args); 

    }
}