UTF8 or UTF-8? [closed]

问题

Which of the two is correct terminology?

回答1:

That depends on where you use it...

The name of the encoding is UTF-8.

A dash is not valid to use everywhere, so for example in .NET framework the property of the System.Text.Encoding class that returns an instance of the UTF8Encoding class that handles the UTF-8 encoding is named UTF8.

回答2:

It's definitely UTF-8. UTF8 is only used commonly in places where a dash is not allowed (programming language indentifiers) or because people are too lazy.

回答3:

Following the RFC standard the answer is UTF-8

http://www.ietf.org/rfc/rfc3629

回答4:

I believe according to the Unicode Consortium, it's UTF-8.

回答5:

Also UTF-8 (great and thorough explanation of UTF-8)

来源：https://stackoverflow.com/questions/809620/utf8-or-utf-8