Java定时任务：使用外部JAR包获取数据

import java.util.Timer; import java.util.TimerTask;

public class ExternalJarExample { public static void main(String[] args) { Timer timer = new Timer(); timer.schedule(new TimerTask() { @Override public void run() { // Code to retrieve data from external jar // and process the data // and return the result } }, 0, 1000); // Execute the task every 1 second } }