long hours = duration.toHours();// 2 long minutes = duration.toMinutes();// 150 long seconds = duration.getSeconds();// 9000 int nanos = duration.getNano();// 0
// 转换为"HH:MM:SS"格式 long hours = duration.toHours(); long minutes = duration.minusHours(hours).toMinutes(); long seconds = duration.minusHours(hours).minusMinutes(minutes).getSeconds();