问题
I have date value with a time zone.
24 Nov 2005 GMT+05:30
What is the format code for this custom format in Excel?
I tried dd MMM yyyy with z,zz,zzz, and Z but Excel ignores those options.
回答1:
Not sure if possible. I've just gone through every letter in custom format cell and nothing looked right.
What I would suggest is maybe splitting it up into a few cells and then bringing them all together.
In the first column (A1) you could have the date, formatted how you like (dd mmm yyyy).
Second (B1) you could have the time before you account for the different timezone (formatted how you like, i.e. hh:mm:ss.
Third (C1) define if the timezone is ahead or behind with a plus/minus sign.
Fourth (D1) you could set the time difference (i.e. your example +5:30). Format the cell as h:mm.
Fifth (E1), enter the formula: =IF(C1="+",B1+D1,IF(C1="-",B1-D1)). Format the cell as hh:mm:ss.
Finally, (F1) there's two options for you. You can combine the date and time adjusted to the timezone, or you can combine the date, original time and include timezone.
The first option would be: =TEXT(A1,"dd mmm yyyy ")&TEXT(E2,"hh:mm:ss")
Second would be: =TEXT(A1,"dd mmm yyyy ")&TEXT(B1,"hh:mm:ss ")&"GMT"&TEXT(C1,"")&TEXT(D1,"h:mm")
This is the absolute best solution I could think of. Sorry if it's not what you asked for.
来源：https://stackoverflow.com/questions/26610751/format-code-for-a-date-with-time-zone-in-excel