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把IP转化成整数

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PHP中文网Original
2016-05-25 17:04:24954browse

php代码

	//把IP转化成整数(ip2long) 把整数转化成IP(long2ip)
	$ip = "192.168.1.182";
	echo $str = sprintf("%u",ip2long($ip));
	echo "";
	echo long2ip($str);

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