一位的补充 0
超过一天也只计时
148925579 测试毫秒
formatTime(msTime) {
let time = msTime / 1000;
let hour = Math.floor(time / 60 / 60);
hour = hour.toString().padStart(2, "0");
let minute = Math.floor(time / 60) % 60;
minute = minute.toString().padStart(2, "0");
let second = Math.floor(time) % 60;
second = second.toString().padStart(2, "0");
return `${hour}:${minute}:${second}`;
}
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