计算耗时

onlydo

public static String formatLongToTime(long time) {long a = time % 1000;long b = time % 60000 / 1000;// 秒long c = time % 3600000 / 60000;// 分钟long d = time / 3600000;// 小时return d + "小时" + c + "分" + b + "秒" + a;}