获取当前时间加两天（考虑到闰年 天数）

//获取当前时间加两天（闰年 天数）

function getTimer() {

var str = ""

var timer = new Date()

var year = timer.getFullYear()

var month = timer.getMonth() + 1 < 10 ? "0" + (timer.getMonth() + 1) : timer.getMonth() + 1

var day = (timer.getDate() + 2) < 10 ? "0" + (timer.getDate() + 2) : timer.getDate() + 2

var hour = timer.getHours() < 10 ? "0" + timer.getHours() : timer.getHours()

var minute = timer.getMinutes() < 10 ? "0" + timer.getMinutes() : timer.getMinutes()

var second = timer.getSeconds() < 10 ? "0" + timer.getSeconds() : timer.getSeconds()

 

var erMonth = month

 

//二月

if (erMonth == "02") {

 

if (year % 4 == 0) {

if (day == 30) {

month = "03"

day = "01"

}

} else {

if (day == 29) {

month = "03"

day = "01"

}

}

}

//其他30天

if (erMonth == "04" || erMonth == "06" || erMonth == "09" || erMonth == "11") {

 

if (day == "31") {

month = timer.getMonth() + 2 < 10 ? "0" + (timer.getMonth() + 1) : timer.getMonth() + 2

day = "01"

}

} else {

 

if (day == "32") {

month = timer.getMonth() + 2 < 10 ? "0" + (timer.getMonth() + 1) : timer.getMonth() + 2

day = "01"

}

}

//年

if (erMonth == "13") {

year = year + 1

}

return str = year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second

}

console.log(getTimer());