function ip2area($ip, $type = '') { $area = ''; if (is_ip($ip)) { $tmp = explode('.', $ip); if ($tmp[0] == 10 || $tmp[0] == 127 || $tmp[0] == 192 && $tmp[1] == 168 || $tmp[0] == 172 && ($tmp[1] >= 16 && $tmp[1] <= 31)) { $area = 'LAN'; } elseif ($tmp[0] > 255 || $tmp[1] > 255 || $tmp[2] > 255 || $tmp[3] > 255) { $area = 'Unknown'; } else { require_once DT_ROOT . '/include/ip.class.php'; $do = new ip($ip, $type); $area = $do->area(); } } return $area ? $area : 'Unknown'; }
</div> <div id="login-bottom"> <a href="http://127.0.0.1/hdjob/index.php/index/profile/createNewRes"><em class="fn-hide">写简历</em></a><a href="http://127.0.0.1/hdjob/index.php/register.html"><em class="fn-hide">注册</em></a> </div> </div> <!--right--> <div id="banner-right"> <!--city-list--> <div id="city-list" style="position:relative;" class="fn-clear"> <span>城市频道</span> <ul> <?php $db = M('city'); $citys = $db->cache(86400)->field('name,pinyin')->where('is_open=1')->limit(15)->findall(); if (is_array($citys)) { foreach ($citys as $city) { ?> <li <?php if (strpos(ip::area(), $city['name']) !== false) { ?> class="city-active"<?php } ?> ><a href="http://127.0.0.1/hdjob/index.php/<?php echo $city['pinyin']; ?> "><?php echo $city['name']; ?> </a></li> <?php } } ?>