init

pages_promotion/components/yuyue-date/yuyue-date.js

@@ -0,0 +1,98 @@
+//字符串拼接
+export function strFormat(str) {
+	return str < 10 ? `0${str}` : str
+}
+// 获取当前时间
+export function currentTime() {
+	const myDate = new Date();
+	const year = myDate.getFullYear()
+	const m = myDate.getMonth() + 1;
+	const d = myDate.getDate();
+	// const date = year + '-' + strFormat(m) + '-' + strFormat(d); // 隐藏年
+	const date = strFormat(m) + '-' + strFormat(d);
+
+	const hour = myDate.getHours()
+	const min = myDate.getMinutes()
+	const secon = myDate.getSeconds()
+	const time = strFormat(hour) + ':' + strFormat(min) + ':' + strFormat(secon);
+	return {
+		year,
+		date,
+		time
+	}
+}
+
+//时间戳转日期
+export function timeStamp(time) {
+	const dates = new Date(time)
+	const year = dates.getFullYear()
+	const month = dates.getMonth() + 1
+	const date = dates.getDate()
+	const day = dates.getDay()
+	const hour = dates.getHours()
+	const min = dates.getMinutes()
+	const days = ['日', '一', '二', '三', '四', '五', '六']
+	return {
+		allDate: `${year}/${strFormat(month)}/${strFormat(date)}`,
+		date: `${strFormat(month)}-${strFormat(date)}`, //返回的日期 07-01，${strFormat(year)}-${strFormat(month)}-${strFormat(date)}
+		day: `周${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 = '') {
+	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
+	let obj = {
+		0: "今天",
+		1: "明天",
+		2: "后天"
+	}
+	for (let i = 0; i < 7; i++) {
+		const timeObj = {}
+		timeObj.date = timeStamp(now + timeStr * i).date //保存日期
+		timeObj.timeStamp = now + timeStr * i //保存时间戳
+		timeObj.week = appointedDay == '' ? (obj[i] ?? timeStamp(now + timeStr * i).day) : timeStamp(now + timeStr * i)
+			.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;
+}