ISO-8859-1是Unicode字符集吗? [英] Is ISO-8859-1 a Unicode charset?

问题描述

我一直在参加有关XML的讲座，其文字写为"ISO-8859-1是Unicode格式".这听起来对我来说是错误的，但是当我对其进行研究时，我很难准确地理解Unicode是什么.

I have been attending a lecture on XML where it was written "ISO-8859-1 is a Unicode format". It sounds wrong to me, but as I research on it, I struggle understanding precisely what Unicode is.

您可以将ISO-8859-1称为Unicode格式吗?您实际上可以称呼Unicode吗?

Can you call ISO-8859-1 a Unicode format ? What can you actually call Unicode ?

推荐答案

不，ISO 8859-1不是Unicode字符集，仅是因为ISO 8859-1并未为所有Unicode字符提供编码，只是其中的一小部分. 字符集"一词有时用得比较松散(因此通常最好避免使用)，但是从技术角度来说，它表示字符编码.

No, ISO 8859-1 is not a Unicode charset, simply because ISO 8859-1 does not provide encoding for all Unicode characters, only a small subset thereof. The word "charset" is sometimes used loosely (and therefore often best avoided), but as a technical term, it means a character encoding.

松开定义，使"Unicode字符集"意味着覆盖部分Unicode的编码将毫无意义.那么每种编码都将是一个"Unicode字符集".

Loosening the definition so that "Unicode charset" would mean an encoding that covers part of Unicode would be pointless. Then every encoding would be a "Unicode charset".

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