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<?php $str = 'ั‚ะตัั‚12qq'; $str_win = iconv('utf-8', 'cp1251//IGNORE', $str); echo mb_detect_encoding($str, 'CP1251, UTF-8'); echo mb_detect_encoding($str_win, 'CP1251, UTF-8'); echo iconv('utf-8', 'cp1251//IGNORE', $str);

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