计算两个时间戳的时间间隔

@Test public void getTime() {long time1 = System.currentTimeMillis(); System.out.println("time1="+time1); try { Thread.sleep((long) (Math.random()*1000*10)); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } long time2 = System.currentTimeMillis(); System.out.println("time2="+time2); long l = (time2-time1)/(1000); System.out.println("l="+l); }

【计算两个时间戳的时间间隔】

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