将char []转换为byte []，反之亦然

问题描述：

在C#2010中将char[]转换为byte[]的最佳方法是什么?

请注意，我们事先不知道单个char的格式.它可以是ASCII或Unicode或UTF-8或UTF-16.

是否有一种通用的转换方法可以克服这一问题?

在这种情况下，对Unicode来说反之亦然吗?

What is the best way to convert char[] to byte[] in C# 2010?

Please note that we do not know in advance the format of a single char. It can either be ASCII or Unicode or UTF-8 or UTF-16.

Is there one universal conversion to overcome this?

And what is the vice versa conversion in this case, say to Unicode?

答

还有更多解决方案.
第一个是:

There are more solutions.
The first is:

byte[] byteArray = Encoding.yourEncoding.GetBytes(charArray1);

有关此方法的更多信息:
http://msdn.microsoft.com/en-us/library/5881c0k9.aspx [ ^ ]

第二个是:

More information about this method:
http://msdn.microsoft.com/en-us/library/5881c0k9.aspx[^]

The second is:

byte[] byteArray = Convert.FromBase64CharArray(charArray1,0,charArray1.Length);

有关此方法的更多信息: http://msdn.microsoft.com/zh-cn/library/system.convert.frombase64chararray.aspx [ ^ ]

希望对您有所帮助.

More information about this method: http://msdn.microsoft.com/en-us/library/system.convert.frombase64chararray.aspx[^]

Hope this helps.

查看此处: ^ ]

原来我根本不需要它.我试图通过一个字符串来序列化char []，我可以简单地调用它:

序列化:

-使用String(char [])构造函数将char []转换为String；

反序列化:

-调用String.ToCharArray();

Turns out I didn''t need it after all. I was trying to serialize char[] via a string, for which I could simply call:

Serialization:

- Convert char[] to String using String(char[]) constructor;

De-serialization:

- Call String.ToCharArray();

将char []转换为byte []，反之亦然

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