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对utf8的编码有和scsu编码的压缩率做过对比评测吗？ #1

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gcxfd opened this issue Sep 1, 2020 · 3 comments

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gcxfd commented Sep 1, 2020

https://master.dl.sourceforge.net/project/scsu/scsu.js
https://en.wikipedia.org/wiki/Standard_Compression_Scheme_for_Unicode

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gcxfd commented Sep 1, 2020

测试了一下，对于中文压缩效果没有 scsu好，可以考虑用scsu+字节流来实现utf8压缩？

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gcxfd commented Sep 1, 2020 •

edited

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https://github.com/rmw-lib/zspack/blob/master/zspack.js 我hack了一下，实现了

Contributor Author

gcxfd commented Sep 1, 2020

我理解unicode因为往往是连续编码的（就是常常是同一种语言），scsu存的是差值，这样就省了一大截空间。

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