在应用程序启动后和午夜后运行的 Spring 调度程序 [英] Spring scheduler which is run after application is started and after midnight

问题描述

如何描述在应用程序启动后和 00:00 后运行的 Spring 调度程序?

How to describe Spring scheduler which is run after application is started and after 00:00 ?

推荐答案

我会用两个独立的结构来做到这一点.

I would do this with two separate constructs.

应用程序启动后，使用@PostConstuct，每晚午夜使用@Scheduled 并设置cron 值.两者都应用于一个方法.

For after the application starts, use @PostConstuct, and for every night at midnight use @Scheduled with the cron value set. Both are applied to a method.

public class MyClass {
    @PostConstruct
    public void onStartup() {
        doWork();
    }

    @Scheduled(cron="0 0 0 * * ?")
    public void onSchedule() {
        doWork();
    }

    public void doWork() {
        // your work required on startup and at midnight
    }
}

这篇关于在应用程序启动后和午夜后运行的 Spring 调度程序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！