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taichunmin/checkZHTW.php

Created June 4, 2014 18:16
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checkZHTW.php
<?php
// function tai_checkZHTW($str)
// {
// return preg_match('/(\xe2[\xba-\xbf][\x80-\xbf]|[\xe3-\xe9][\x80-\xbf]{2})/',$str);
// }
public function is_Han( $str )
{
return preg_match("/\p{Han}+/u", $str);
}
?>
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