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I have a string with double byte, now I want convert to 1 byte.

Example:

$input = "２０１２／１２／３１";

I want to output: 2012/12/31

For C#: How to Convert Double Byte String to Single Byte String?

Found the anwser from:

how to transform japanese english character to normal english character?

However mb_convert_kana in my pc not run

mb_convert_kana("２０１２／１２／３１", "rnaskhc");
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Thien Nguyen
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    If you know encoding of original string you may use `iconv` (http://www.php.net/manual/en/function.iconv.php) – hindmost Feb 07 '14 at 08:28

1 Answers1

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You're looking for the function mb_convert_kana, most likely with the mode as (zen-kaku alphanumerics and spaces to han-kaku). "Double byte" is the wrong term, those are full-width characters.

deceze
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  • This is better: http://stackoverflow.com/questions/14776998/how-to-transform-japanese-english-character-to-normal-english-character Thank you for your keyword – Thien Nguyen Feb 10 '14 at 01:57