Main.java

package com.ruoyi.scheduledTask;

import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

public class Main {
    public static void main(String[] args) {
        ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
        scheduledExecutorService.scheduleAtFixedRate(new ScheduledTask(),0,5, TimeUnit.SECONDS);
    }
}