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How to use javascript to obtain different prices for each day within a date range
How to use javascript to obtain different prices for each day within a date range
This article mainly introduces the relevant information of javascript implementation to obtain different prices per day within a date range (calculating the total price of stay). Friends in need can refer to it
Code example
Recently I was developing a small program project for a hotel and encountered such a problem.
The hotel room price is floating, and the price is different every day, hour, or on a special date. If the user selects a house for the next 5 days, and the prices happen to be different during these 5 days, and there are special days, how to calculate the total price for the 5 days?
The following example lists all the dates within this date range based on the check-in date and check-out date:
You will use this function in several places, so To encapsulate: Create a separate js file
function Thedatefor(times,objroom){ // 日期段 objroom房间价格表，有星期和特殊日期
var dateObj = []
var feeroom = [] // 计算后总价格表
var str = times[0].split("-") // 入住日期
var end = times[1].split("-") //离店日期
var strs = new Date();
strs.setUTCFullYear(str[0], str[1] - 1, str[2]); //设置年份
var ends = new Date();
ends.setUTCFullYear(end[0], end[1] - 1, end[2]); //设置年份
var strdate = strs.getTime(); //毫秒
var enddate = ends.getTime(); // 毫秒
for (var b = strdate; b <= enddate;) { // 遍历出所有日期段
dateObj.push((new Date(parseInt(b))).format().toString());
b = b + 24 * 60 * 60 * 1000;
}
for (var b = 0; b < dateObj.length;b++){ //dateObj拿到的所有日期
var timedate = dateAllArr[b].split("-")
var getDays = new Date(dateObj[b]).getDay() == 0 ? 7 : new
Date(dateObj[b]).getDay() //这里可以转换成星期几的
for (var h = 0; h < (objroom.length - 1);h++){
if (parseInt(timedate[0] + timedate[1] + timedate[2]) == objroom[h].match){ // 对比特殊日
feeroom.push({ fee: objroom[h].fee, date: dateObj[b]})
}//根据星期几和特殊日期来获取每天的价格
if (getDays == objroom[h].match) { //对比星期
feeroom.push({ fee: objroom[h].fee, date: dateObj[b] })
}
}
}
return feeroom //最后列出每天的价格，和日期返回
}times The check-in date and check-out date format is: '[2018-01-20,2018-01-26]', objroom is a future Daily price list for this room for a week.
The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.
Related articles:
Detailed analysis of Vue Socket.io source code
Vue component communication (detailed tutorial)
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