鎮ㄥ彲浠ヤ娇鐢?code>java.util.Calendar绫绘潵鑾峰彇褰撳墠鏃堕棿锛屽苟浣跨敤getTime()鏂规硶鑾峰彇Date瀵硅薄銆傜劧鍚庯紝鍙互浣跨敤java.util.Date绫荤殑getTime()鏂规硶鑾峰彇褰撳墠鏃堕棿鐨勬绉掓暟銆傛渶鍚庯紝灏嗗綋鍓嶆椂闂寸殑姣鏁板噺鍘诲崄鍒嗛挓鐨勬绉掓暟锛堝嵆600000姣锛夛紝鐒跺悗浣跨敤Date绫荤殑setTime()鏂规硶灏嗙粨鏋滆缃负鏂扮殑鏃堕棿鍊笺€?/p>

浠ヤ笅鏄竴涓ず渚嬩唬鐮侊細

import java.util.Calendar;
import java.util.Date;

public class Main {
    public static void main(String[] args) {
        Calendar calendar = Calendar.getInstance();
        Date currentTime = calendar.getTime();

        long currentMilliseconds = currentTime.getTime();
        long tenMinutesMilliseconds = 10 * 60 * 1000;
        long tenMinutesAgoMilliseconds = currentMilliseconds - tenMinutesMilliseconds;

        Date tenMinutesAgo = new Date();
        tenMinutesAgo.setTime(tenMinutesAgoMilliseconds);

        System.out.println("褰撳墠鏃堕棿锛?quot; + currentTime);
        System.out.println("褰撳墠鏃堕棿鍓嶅崄鍒嗛挓锛?quot; + tenMinutesAgo);
    }
}

姝や唬鐮佸皢杈撳嚭褰撳墠鏃堕棿鍜屽綋鍓嶆椂闂村墠鍗佸垎閽熺殑鏃堕棿銆?/p>