100 lines
3.3 KiB
JavaScript
100 lines
3.3 KiB
JavaScript
//字符串拼接
|
||
export function strFormat(str) {
|
||
return str < 10 ? `0${str}` : str
|
||
}
|
||
// 获取当前时间
|
||
export function currentTime() {
|
||
const myDate = new Date();
|
||
const year = myDate.getFullYear()
|
||
const m = myDate.getMonth() + 1;
|
||
const d = myDate.getDate();
|
||
// const date = year + '-' + strFormat(m) + '-' + strFormat(d); // 隐藏年
|
||
const date = strFormat(m) + '-' + strFormat(d);
|
||
|
||
const hour = myDate.getHours()
|
||
const min = myDate.getMinutes()
|
||
const secon = myDate.getSeconds()
|
||
const time = strFormat(hour) + ':' + strFormat(min) + ':' + strFormat(secon);
|
||
return {
|
||
year,
|
||
date,
|
||
time
|
||
}
|
||
}
|
||
|
||
//时间戳转日期
|
||
export function timeStamp(time, dayNames) {
|
||
const dates = new Date(time)
|
||
const year = dates.getFullYear()
|
||
const month = dates.getMonth() + 1
|
||
const date = dates.getDate()
|
||
const day = dates.getDay()
|
||
const hour = dates.getHours()
|
||
const min = dates.getMinutes()
|
||
const days = dayNames || ['日', '一', '二', '三', '四', '五', '六']
|
||
return {
|
||
allDate: `${year}/${strFormat(month)}/${strFormat(date)}`,
|
||
date: `${strFormat(month)}-${strFormat(date)}`, //返回的日期 07-01，${strFormat(year)}-${strFormat(month)}-${strFormat(date)}
|
||
day: `${days[day]}`, //返回的礼拜天数 星期一
|
||
hour: strFormat(hour) + ':' + strFormat(min) // + ':00' //返回的时钟 08:00
|
||
}
|
||
}
|
||
|
||
//获取最近7天的日期和礼拜天数
|
||
export function initData(appointedDay = '', dayNames) {
|
||
const time = []
|
||
const date = appointedDay ? new Date(appointedDay) : new Date()
|
||
|
||
const now = date.getTime() //获取当前日期的时间戳
|
||
let timeStr = 3600 * 24 * 1000 //一天的时间戳
|
||
const defaults = dayNames || { today: "今天", tomorrow: "明天", dayAfterTomorrow: "后天" }
|
||
let obj = {
|
||
0: defaults.today,
|
||
1: defaults.tomorrow,
|
||
2: defaults.dayAfterTomorrow
|
||
}
|
||
for (let i = 0; i < 7; i++) {
|
||
const timeObj = {}
|
||
timeObj.date = timeStamp(now + timeStr * i, dayNames).date //保存日期
|
||
timeObj.timeStamp = now + timeStr * i //保存时间戳
|
||
timeObj.week = appointedDay == '' ? (obj[i] ?? timeStamp(now + timeStr * i, dayNames).day) : timeStamp(now + timeStr * i, dayNames)
|
||
.day
|
||
time.push(timeObj)
|
||
}
|
||
return time
|
||
}
|
||
|
||
//时间数组
|
||
export function initTime(startTime = '09:00', endTime = '18:30', timeInterval = 1) {
|
||
const time = []
|
||
const date = timeStamp(Date.now()).allDate
|
||
const startDate = `${date} ${startTime}`
|
||
const endDate = `${date} ${endTime}`
|
||
const startTimeStamp = new Date(startDate).getTime()
|
||
const endTimeStamp = new Date(endDate).getTime()
|
||
const timeStr = 3600 * 1000 * timeInterval
|
||
for (let i = startTimeStamp; i <= endTimeStamp; i = i + timeStr) {
|
||
const timeObj = {}
|
||
timeObj.time = timeStamp(i).hour
|
||
timeObj.disable = false
|
||
time.push(timeObj)
|
||
}
|
||
return time
|
||
}
|
||
|
||
export function weekDate(){
|
||
var now = new Date(); //当前日期
|
||
var nowDayOfWeek = now.getDay(); //今天本周的第几天
|
||
var nowDay = now.getDate(); //当前日
|
||
var nowMonth = now.getMonth(); //当前月
|
||
var nowYear = now.getYear(); //当前年
|
||
|
||
var weekStartDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek + 1);
|
||
var weekEndDate = new Date(nowYear, nowMonth, nowDay + (7 - nowDayOfWeek));
|
||
|
||
var arr = [];
|
||
arr[0] = strFormat(weekStartDate.getMonth()+1) + '-' + strFormat(weekStartDate.getDate());
|
||
arr[1] = strFormat(weekEndDate.getMonth()+1) + '-' + strFormat(weekEndDate.getDate());
|
||
return arr;
|
||
}
|