Frederick Cheung wrote:
> well s.unpack("U*") will turn a string into a array of integers (utf
> code points) that it should then be easy to split into bytes. I'd
> start from scratch rather than using url_encode though.
Thanks! Fred.
>> "中文".unpack("C*")
=> [228, 184, 173, 230, 150, 135]
> ERB::Util.url_encode("中文")
> => "%E4%B8%AD%E6%96%87"
For the first time,I have a little idea what url_encode is doing.
when:
>> "中文".unpack("U*")
=> [20013, 25991]
So, it is a way turning [20013, 25991] to '%D6%D0%CE%C4', right?
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