我正在尝试将字符串'Wed,晚上11:45‘转换为适当的日期时间(最好是UTC)。不需要这个月就行吗?合适的日期是即将到来的星期三。今天是星期一(二十三号),所以星期三是二十五号。
const time = 'Wed, 11:45 pm'
const datetime = moment(time).utc() // yields 2019-09-23T05:00:00Z (todays date)我需要它的产量2019-09-25T22:25:58Z (两天,星期三,从现在起)
发布于 2019-09-24 01:53:09
我认为你的问题必须分成几个步骤,你的要求不是很清楚。
我在这里做的步骤是
我看到你的标签有柏树,所以我用上面的函数写了一个柏树测试。
describe('Find the coming Wednesday', () => {
it('test',()=>{
cy.visit('https://www.google.com');
const time = "Wed, 11:45 pm";
var returnedDatetime = findComingDate(time);
const outputDatetime = Cypress.moment(returnedDatetime).utc().format();
console.log(outputDatetime);
})
})
function findComingDate(dayAndTime) {
//split your string
var dayAndTime = dayAndTime.split(',');
var day = dayAndTime[0];
var time = dayAndTime[1];
var parts = time.match(/(\d+):(\d+) (am|pm)/);
if (parts) {
var hours = parseInt(parts[1]),
minutes = parseInt(parts[2]),
tt = parts[3];
}
if (tt === 'pm' && hours < 12) hours += 12;
var days = ['Mon','Tue','Wed','Thu','Fri','Sat','Sun'];
var dayindex = days.indexOf(day) + 1;
if (dayindex === 0) {
throw ('You can only input 3 letters for the day name')
}
else {
var cd = new Date();
//use commented code below if today is tuesady and your input is tuesday and you want output is today.
cd.setDate(cd.getDate() + ((7-cd.getDay())%7+dayindex)%7);
//use commented code below if today is tuesady and your input is tuesday and you want output is next tuesday.
//cd.setDate(cd.getDate() + (7-cd.getDay())%7+dayindex)
//change the time
cd.setHours(hours,minutes,0,0);
return cd;
}
}我在2019-9-24年测试了它,输入'Wed,11:45 pm‘它返回世界协调时间209-09-24T11:45:00Z。
发布于 2019-09-24 02:28:01
试一试
moment('Wed, 11:45 pm', 'ddd HH:mm a')https://stackoverflow.com/questions/58070883
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