摘要：
public class DownloadMusic { private static int count = 1; public static void main(String[] args) throws Exception { while(count < 16){ String path... 阅读全文
摘要：
import java.util.Date; import java.util.Timer; import java.util.TimerTask; public class TimerTest { public static void main(String[] args) { Timer timer = new Timer(); // 5s后执... 阅读全文