获取当前时间
// 当前时间
getNowTime (val){
let date = new Date()
let year = date.getFullYear()
let month = (date.getMonth() + 1) < 10 ? '0' + (date.getMonth() + 1): (date.getMonth() + 1)
let day = date.getDate()<10?'0'+date.getDate():date.getDate()
let hour = date.getHours() < 10?'0' + date.getMinutes() : date.getMinutes()
let minute = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getSeconds()
let time = year + "-" + month + "-" + day
console.log('时间' , time)
return time
},
两个时间相差的天数
DateDiff(sDate1, sDate2){
let aDate, oDate1, oDate2, iDays , years
aDate = sDate1.split("-")
oDate1 = new Date(aDate[0], aDate[1],aDate[2])
aDate = sDate2.split("-")
oDate2 = new Date(aDate[0], aDate[1],aDate[2])
iDays = parseInt(Math.abs(oDate1 - oDate2)/1000/60/60/24)
if((oDate1 - oDate2)/1000/60/60/24 > 0){
console.log('大于,是负数')
this.$notify({
title: "提示",
message: "续费时间不能小于当前过期时间",
type: "error",
duration: 2000,
});
return
} else{
console.log('小于,是正数')
}
years = (iDays/365).toFixed(2);
return years
},
获取当前日期前后多少天的日期
// 获取当前日期前后多少天的日期,之前多少天传正数,后面多少天传负数,今天传0,
// num为传入的数字, time为传入的指定日期,如果time不传,则默认为当前时间
getBeforeDate(num, time) {
let n = num
let d = ''
if(time) {
d = new Date(time)
} else {
d = new Date()
}
let year = d.getFullYear()
let mon = d.getMonth() + 1
let day = d.getDate()
if(day <= n) {
if(mon > 1) {
mon = mon - 1
} else {
year = year - 1
mon = 12
}
}
d.setDate(d.getDate() - n)
year = d.getFullYear()
mon = d.getMonth() + 1
day = d.getDate()
let s = year + "-" + (mon < 10 ? ('0' + mon) : mon) + "-" + (day < 10 ? ('0' + day) : day)
return s
},
日期增加函数
// 日期增加函数
addDate(date,days) {
let d = new Date(date)
d.setDate(d.getDate() + days)
let month = d.getMonth() + 1
let day = d.getDate()
if (month < 10) {
month = '0' + month
}
if (day < 10) {
day = '0' + day
}
let val = d.getFullYear() + '-' + month + '-' + day
return val
},