1 Calendar Day Vs 24 Hours. 24 Hour Planner Template Business 源代码的注释中已经给了get 的例子 。 hour 是 12小时制 ，获取到的是 12 小时制的数值; hour_of_day 是 24 小时制，获取到的是 24 小时制的数值; set Duration Time = the calendar time used to complete a task which usually includes effort time plus any loss time like holidays, concurrent other work be performed and etc.
Free Printable Military Time Chart Conversion 24Hours [Minutes] from www.typecalendar.com
There are 30 or 31 calendars in a month, except for February, which has 28 or 29 calendar days. This difference affects how deadlines and legal obligations are calculated
Free Printable Military Time Chart Conversion 24Hours [Minutes]
There are 30 or 31 calendars in a month, except for February, which has 28 or 29 calendar days. the period of time, the calendar day, of 24 hours' duration reckoned from one midnight to the next This difference affects how deadlines and legal obligations are calculated
24 Hour Clock Air and Railway Travel Timetables General Time. the period of light between sunrise and sunset, as distinguished from the night 源代码的注释中已经给了get 的例子 。 hour 是 12小时制 ，获取到的是 12 小时制的数值; hour_of_day 是 24 小时制，获取到的是 24 小时制的数值; set
One Day 24 Hour Schedule Template. 这需要好好说道一下。 因为12小时制很迷惑人。 A calendar day is a full 24-hour period that begins at midnight; the interval from, say, 12:34 on Tuesday to 12:34 on Wednesday is also a "full 24-hour period" but it is not a calendar day, because it doesn't begin at midnight