PHP 匹配中文字符
PHP 匹配中文字符
$str = "welcome，to 上海e2003网页.net服务中心.";
$pattern = "/^[\x00-\xff]+$/";
preg_match_all("/[\x{4e00}-\x{9fa5}]+/u",$str,$match);
print_r($match);Copy after login
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