88 lines
2.9 KiB
JavaScript
88 lines
2.9 KiB
JavaScript
/**
|
|
* 数据格式化
|
|
* @param {*} date 时间或者时间字符串
|
|
* @param {*} format 时间格式
|
|
* @returns 格式化后的时间字符串
|
|
*/
|
|
function dateFormat(date, format = 'yyyy.mm.dd') {
|
|
let dt = date;
|
|
if (!(date instanceof Date)) {
|
|
dt = new Date(Date.parse(date.replace(/-/g, '/')));
|
|
}
|
|
if (dt == "Invalid Date") {
|
|
return ''
|
|
}
|
|
let y = dt.getFullYear();
|
|
//
|
|
let m = (dt.getMonth() + 1).toString().padStart(2, '0');
|
|
let d = dt
|
|
.getDate()
|
|
.toString()
|
|
.padStart(2, '0');
|
|
let h = dt
|
|
.getHours()
|
|
.toString()
|
|
.padStart(2, '0');
|
|
let mm = dt
|
|
.getMinutes()
|
|
.toString()
|
|
.padStart(2, '0');
|
|
let s = dt
|
|
.getSeconds()
|
|
.toString()
|
|
.padStart(2, '0');
|
|
if (format.toLocaleLowerCase() === 'yyyy-mm-dd' || format.toLocaleLowerCase() === '') {
|
|
return `${y}-${m}-${d}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy/mm/dd') {
|
|
return `${y}/${m}/${d}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy.mm.dd') {
|
|
return `${y}.${m}.${d}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy.mm.dd hh:mm:ss') {
|
|
return `${y}.${m}.${d} ${h}:${mm}:${s}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy.mm.dd hh:mm') {
|
|
return `${y}.${m}.${d} ${h}:${mm}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy-mm-dd hh:mm:ss') {
|
|
return `${y}-${m}-${d} ${h}:${mm}:${s}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy/mm/dd hh:mm:ss') {
|
|
return `${y}/${m}/${d} ${h}:${mm}:${s}`;
|
|
} else if (format.toLocaleLowerCase() === 'mm/dd') {
|
|
return `${m}/${d}`;
|
|
} else if (format.toLocaleLowerCase() === 'mm-dd') {
|
|
return `${m}-${d}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy-mm') {
|
|
return `${y}-${m}`;
|
|
} else if (format.toLocaleLowerCase() === 'dd ye') {
|
|
return `${d} ${en_mon_arr[dt.getMonth()]}`;
|
|
} else if (format.toLocaleLowerCase() === 'yyyy年mm月') {
|
|
return `${y}年${m}月`;
|
|
} else if (format.toLocaleLowerCase() === 'mm月dd日 hh:mm') {
|
|
return `${m}月${d}日 ${h}:${mm}`;
|
|
} else {
|
|
return `输入的时间格式有误`;
|
|
}
|
|
}
|
|
export function monthDealWith(dateStr, cycle = 3) {
|
|
let date = new Date(); // 字符串转日期
|
|
// let day = date.getDate(); // 今天
|
|
let newDate = new Date(date.getFullYear(), date.getMonth(),date.getDate() + cycle);
|
|
// let afterDate = new Date(date.getFullYear(), date.getMonth() + cycle + 1);
|
|
|
|
// let newMonth = newDate.getMonth() + 1;
|
|
// if (newMonth < 10) {
|
|
// newMonth = `0${newMonth}`;
|
|
// }
|
|
// let lastDate = new Date(afterDate.getFullYear(), afterDate.getMonth(), afterDate.getDate() - 1);
|
|
// let lastDay = lastDate.getDate();
|
|
|
|
// if (day > lastDay) {
|
|
// return new Date(`${newDate.getFullYear()}-${newMonth}-${lastDay}`)
|
|
// } else {
|
|
// if (isSub) {
|
|
// return new Date(newDate.getFullYear(), newDate.getMonth(), day - 1)
|
|
// } else {
|
|
// return new Date(`${newDate.getFullYear()}-${newMonth}-${day}`)
|
|
// }
|
|
// }
|
|
|
|
return dateFormat(newDate,'yyyy-mm-dd')
|
|
} |