[打印所有的bean] #springboot

c.java

ConfigurableApplicationContext applicationContext = SpringApplication.run(WebServer.class, args);
		String[] beanNames = applicationContext.getBeanDefinitionNames();
		System.out.println("" + beanNames.length);
		for (String bn : beanNames) {
			System.out.println("zhaizj:" + bn);

		}