ip正则婚配 - php

ip正则匹配 - php

preg_match_all ("#(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) (\d{1,4})#",                $str, $phones);$arr = array_unique($phones);foreach($arr[0] as $v){    $v = str_replace(' ',':', $v);    echo $v .  "\n";

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