springboot 启动监听 笔记

CommandLineRunner 和 ApplicationRunner

@Configuration
public class demo01 implements CommandLineRunner {
    @Override
    public void run(String... args) throws Exception {
        System.out.println("demo01......");
    }
}

@Configuration
public class demo02 implements ApplicationRunner {
    @Override
    public void run(ApplicationArguments args) throws Exception {
        System.out.println("demo02.........");
    }
}