在目录中添加 banner.txt 文件,添加内容既可以修改启动的banner信息。

查看SpringBoot默认加载的Bean

@RestController
@SpringBootApplication
public class Chapter1Application {

    public static void main(String[] args) {
        SpringApplication.run(Chapter1Application.class, args);
    }

    @GetMapping("/demo1")
    public String demo1() {
        return "run time";
    }

    @Bean
    public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
        // 目的是
        return args -> {
            System.out.println("来看看 SpringBoot 默认为我们提供的 Bean:");
            String[] beanNames = ctx.getBeanDefinitionNames();
            Arrays.sort(beanNames);
            Arrays.stream(beanNames).forEach(System.out::println);
        };
    }
}
Copyright © wswzms.top 2019 all right reserved,powered by Gitbook该文件修订时间: 2019-05-08 15:32:57

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