c# - 如何将UTF-8字节[]转换为字符串？(How to convert UTF-8 byte[] to string?)

Question

I have a byte[] array that is loaded from a file that I happen to known contains UTF-8 .

(我有一个byte[]数组，它是从一个我所知道的包含UTF-8的文件中加载的。)

In some debugging code, I need to convert it to a string.

(在一些调试代码中，我需要将其转换为字符串。)

Is there a one liner that will do this?

(是否有一个班轮可以做到这一点？)

Under the covers it should be just an allocation and a memcopy , so even if it is not implemented, it should be possible.

(在幕后 ，它应该只是一个分配和一个内存复制 ，因此即使未实现它也应该是可能的。)

  ask by BCS translate from so

Answer 1

string result = System.Text.Encoding.UTF8.GetString(byteArray);