글자 용량 체크

PHP 2016. 9. 28. 16:58

http://vivaceg.tistory.com/entry/PHP-%EC%98%88%EC%A0%9C-%EC%9C%A0%EB%8B%88%EC%BD%94%EB%93%9CUTF-8-%ED%95%9C%EA%B8%80-%EB%AC%B8%EC%9E%90%EC%97%B4-%ED%81%AC%EA%B8%B0%EA%B8%80%EC%9E%90-%EC%88%98-%EA%B5%AC%ED%95%98%EA%B8%B0-Unicode-String-Size


테스트 



var_dump(strlen('한글문')); - 9byte
var_dump(mb_strlen("한글문", "UTF-8")); exit; - 3byte


Posted by 이상욱1
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