在C＃中确定一个字符串的编码 [英] Determine a string's encoding in C#

问题描述

我有一个文件名字符串，但是我不知道它是否编码在<罢工> Unicode UTF-16或系统默认编码，如何找出？

解决方案

Utf8Checker是纯粹的托管代码中的简单类。
http://utf8checker.codeplex.com

注意：如已经指出的，确定编码只对字节流有意义。如果你有一个字符串，那么它已经被编码了，他们已经知道或猜测了编码的方式，首先得到了字符串。

Is there any way to determine a string's encoding in C#?

Say, I have a filename string, but I don't know if it is encoded in Unicode UTF-16 or the system-default encoding, how do I find out?

解决方案

Check out Utf8Checker it is simple class that does exactly this in pure managed code. http://utf8checker.codeplex.com

Notice: as already pointed out "determine encoding" makes sense only for byte streams. If you have a string it is already encoded from someone along the way who already knew or guessed the encoding to get the string in the first place.

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