Web@EventListener(ApplicationReadyEvent.class) public void initIndicesAfterStartup() { log.info("Mongo InitIndicesAfterStartup init"); var init = System.currentTimeMillis(); var … Web目前Spring Boot已经发展到2.3.4.RELEASE ,对于它的好处网上也是铺天盖地的，这里就不再重复了。直接说重点，从Spring Boot1.x一步步跟着迭代升级到现在的2.3.4也是遇到了很多的坑，了解其新版本的特性是非常重要的，可以帮助我们避免很多不必要的麻烦。
Spring ApplicationListener tutorial with examples - demo2s.com
Web是否有更好的事件可以使用，或者在应用程序在 spring-boot 中上线后运行代码的更好方法？ 网友回答： 就这么简单： @EventListener(ApplicationReadyEvent.class) public void doSomethingAfterStartup() { System.out.println("hello world, I have just started up"); } 在版本上测试 1.5.1.RELEASE. 网友回答： Web. ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ '_ '_ '_ \/ _` \ \ \ \ \\/ ___) _) (_ ) ) ) ) ' ____ .__ _ _ _ _\__, / / / / === technical college of delft
Run method on Spring Boot startup - JavaCodeMonk
Web2. Externalized Configuration. Spring Boot lets you externalize your configuration so that you can work with the same application code in different environments. You can use a variety … WebBased on the standard java.util.EventListener interface for the Observer design pattern. As of Spring 3.0, an ApplicationListener can generically declare the event type that it is … WebSpring @Service 泛型：我是否需要為每種類型創建一個 bean？ ... @Service class Foo { public Foo(){ counter++; } } @EventListener(ApplicationReadyEvent.class) public void … spartina cell phone wristlet