根据ip获取地理信息.php
<?phpfunction getIPLoc_sina($queryIP){ ???$url = 'http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip='.$queryIP; ???$ch = curl_init($url); ????curl_setopt($ch,CURLOPT_ENCODING ,'utf8'); ????curl_setopt($ch, CURLOPT_TIMEOUT, 5); ??curl_setopt($ch, CURLOPT_RETURNTRANSFER, true) ; // 获取数据返回 ?$location = curl_exec($ch); ???$location = json_decode($location); ???curl_close($ch); ????????$loc = ""; ??if($location===FALSE) return ""; ????if (empty($location->desc)) { ???$loc = $location->province.$location->city.$location->district.$location->isp; ?}else{ ????????$loc = $location->desc; ???} ???return $loc;}echo getIPLoc_sina("183.37.209.57");根据ip获取地理信息.php
原文地址：https://www.cnblogs.com/datiangou/p/10199958.html