s yyyy-MM-dd HH:mm:ss短期的地方
func DateFromWebtoApp(_ date: String) -> String {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"
let date = dateFormatter.date(from: date)
dateFormatter.dateFormat = "MM-dd-yyyy"
return dateFormatter.string(from: date!)
}
转换的日期yyyy毫米dd格式
const formatYmd = date => date.toISOString().slice(0, 10);
formatYmd(new Date());
转换(YYYY-MM-DD-HH:MM:SS)日期的时间
>>> from datetime import datetime
>>> inDate = "29-Apr-2013-15:59:02"
>>> d = datetime.strptime(inDate, "%d-%b-%Y-%H:%M:%S")
>>> d
datetime.datetime(2013, 4, 29, 15, 59, 2)
>>> d.strftime("YYYYMMDD HH:mm:ss (%Y%m%d %H:%M:%S)")
'YYYYMMDD HH:mm:ss (20130429 15:59:02)'