// 秒转换成day、hour、minutes、seconds formatSecond(second: number) { const days = Math.floor(second / 86400); const hours = Math.floor((second % 86400) / 3600); const minutes = Math.floor(((second % 86400) % 3600) / 60); const seconds = Math.floor(((second % 86400) % 3600) % 60); const forMatDate = { days: days, hours: hours, minutes: minutes, seconds: seconds }; return forMatDate; } console.log(formatSecond(90)) // 0天0小时1分30秒