复制即用

百度有一个毫秒换算器，可以用它来验证代码换算的正确与否。

console.log(Tools(9252206000))  //三月// 毫秒数转为天，小时分钟秒
function Tools (time) {let daysRound = Math.floor(time / 1000 / 60 / 60 / 24);let minutesRound = Math.floor(time / 1000 / 60 - (24 * 60 * daysRound));let month = Math.floor(daysRound / 30)let weekend = Math.floor(daysRound / 7)let result = nullif (daysRound >= 1) {if (daysRound <= 365) {if (month === 0) {if (weekend >= 1) {result = "" + weekend + "周";} else {result = "" + daysRound + "天";}} else {result = "" + month + "月";}} else {result = "" + Math.floor(daysRound / 365) + "年";}} else if (minutesRound >= 1) {console.log(99,minutesRound)if (minutesRound >= 60) {result = "" + Math.floor(minutesRound / 60) + "小时";} else {result = "" + minutesRound + "分钟";}} else {result = "刚刚";}return result;
}