IP地址在mysql的存储
php存入时:$ip = ip2long($ip); mysql取出时:SELECT INET_ATON(ip) FROM table ... php取出时,多一步:$ip = long2ip($ip);
全文:https://www.cnblogs.com/lovelp/p/6667224.html
php存入时:$ip = ip2long($ip); mysql取出时:SELECT INET_ATON(ip) FROM table ... php取出时,多一步:$ip = long2ip($ip);
全文:https://www.cnblogs.com/lovelp/p/6667224.html