如何在Azure数据工厂中使用formatDateTime？

Question

我想将管道触发时间格式化为以下格式：

10-Mar-2021 08:31:59 AM

这是我正在使用的代码：

@formatDateTime(pipeline().TriggerTime, 'DD-MON-YYYY HH:MI:SS AM/PM')

然而，日期以这种格式出现：

'DD-3ON-YYYY 08:3I:SS A3/P3'

我该如何解决这个问题？

Answer 1

该formatDateTime函数使用自定义日期格式字符串，您可以在此处看到这些字符串。详细分解

dd - the day of the month from 01 to 31.  Note this is lower case and this format gives a leading 0.  Using d for no leading 0
MMM - the abbreviated name of the month, eg JAN, FEB, MAR.  Note this is upper case
yyyy - the year as a four-digit number.  Note this is lower case
hh - the hour using a 12-hour clock from 01 to 12.  Note this is lower case.  As you are using AM/PM it makes sense to have the 12-hour clock rather than 24 (ie 23:00 PM would not make sense).  Note this is lower case
mm - the minute from 00 to 50.  Note this is lower case
ss - the second from 00 to 50.  Note this is lower case
tt - the AM/PM designator.  Note this is lower case

因此，使用这些信息，您的代码应该更像这样：

@formatDateTime(pipeline().TriggerTime, 'dd-MMM-yyyy hh:mm:ss tt')

我使用“设置变量”活动测试了表达式并得到了以下结果：