https://blog.csdn.net/m0_37852904/article/details/85790793
// 计算续住的总日期列表
getAll(begin, end) {
let arr1= begin.split("/");
let arr2= end.split("/");
let arr1_= new Date();
let arrTime = [];
arr1_.setUTCFullYear(arr1[0], arr1[1] - 1, arr1[2]);
let arr2_= new Date();
arr2_.setUTCFullYear(arr2[0], arr2[1] - 1, arr2[2]);
let unixDb = arr1_.getTime();
let unixDe = arr2_.getTime();
for (let k = unixDb; k <= unixDe;) {
arrTime.push(this.datetimeparse(k, 'MM/DD'));
k = k + 24 * 60 * 60 * 1000;
}
return arrTime;
},
// 时间格式处理
datetimeparse (timestamp, format, prefix) {
if (typeof timestamp =='string'){
timestamp=Number(timestamp)
};
//转换时区
let currentZoneTime = new Date (timestamp);
let currentTimestamp = currentZoneTime.getTime ();
let offsetZone = currentZoneTime.getTimezoneOffset () / 60;//如果offsetZone>0是西区，西区晚
let offset = null;
//客户端时间与服务器时间保持一致，固定北京时间东八区。
offset = offsetZone + 8;
currentTimestamp = currentTimestamp + offset * 3600 * 1000
let newtimestamp = null;
if (currentTimestamp) {
if (currentTimestamp.toString ().length === 13) {
newtimestamp = currentTimestamp.toString ()
} else if (currentTimestamp.toString ().length === 10) {
newtimestamp = currentTimestamp + '000'
} else {
newtimestamp = null
}
} else {
newtimestamp = null
}
;
let dateobj = newtimestamp ? new Date (parseInt (newtimestamp)) : new Date ()
let YYYY = dateobj.getFullYear ()
let MM = dateobj.getMonth () > 8 ? dateobj.getMonth () + 1 : '0' + (dateobj.getMonth () + 1)
let DD = dateobj.getDate () > 9 ? dateobj.getDate () : '0' + dateobj.getDate ()
let HH = dateobj.getHours () > 9 ? dateobj.getHours () : '0' + dateobj.getHours ()
let mm = dateobj.getMinutes () > 9 ? dateobj.getMinutes () : '0' + dateobj.getMinutes ()
let ss = dateobj.getSeconds () > 9 ? dateobj.getSeconds () : '0' + dateobj.getSeconds ()
let output = '';
let separator = '/'
if (format) {
separator = format.match (/-/) ? '-' : '/'
output += format.match (/yy/i) ? YYYY : ''
output += format.match (/MM/) ? (output.length ? separator : '') + MM : ''
output += format.match (/dd/i) ? (output.length ? separator : '') + DD : ''
output += format.match (/hh/i) ? (output.length ? ' ' : '') + HH : ''
output += format.match (/mm/) ? (output.length ? ':' : '') + mm : ''
output += format.match (/ss/i) ? (output.length ? ':' : '') + ss : ''
} else {
output += YYYY + separator + MM + separator + DD
}
output = prefix ? (prefix + output) : output
return newtimestamp ? output : ''
},
getAll(2019/01/04,2019/01/06) // 01/04 01/05 01/06