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