使用者Ip地址和百度地圖api介面擷取使用者地理位置（經緯度座標，城市）

標籤：blog   http   ar   io   os   sp   for   on   div   

 

<?php//擷取使用者ip(外網ip 伺服器上可以擷取使用者外網Ip 本機ip地址只能擷取127.0.0.1)function getip(){if(!empty($_SERVER["HTTP_CLIENT_IP"])){$cip = $_SERVER["HTTP_CLIENT_IP"];}else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"])){$cip = $_SERVER["HTTP_X_FORWARDED_FOR"];}else if(!empty($_SERVER["REMOTE_ADDR"])){$cip = $_SERVER["REMOTE_ADDR"];}else{$cip = ‘‘;}preg_match("/[\d\.]{7,15}/", $cip, $cips);$cip = isset($cips[0]) ? $cips[0] : ‘unknown‘;unset($cips);return $cip;}$ip=getip();//根據百度地圖api得到使用者Ip地理經緯度和城市$url = "http://api.map.baidu.com/location/ip?ak=omi69HPHpl5luMtrjFzXn9df&ip=$ip&coor=bd09ll";$ch = curl_init();curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);$output = curl_exec($ch);if(curl_errno($ch)){ echo ‘CURL ERROR Code: ‘.curl_errno($ch).‘, reason: ‘.curl_error($ch);}curl_close($ch);$info = json_decode($output, true);if($info[‘status‘] == "0"){$lotx = $info[‘content‘][‘point‘][‘y‘];$loty = $info[‘content‘][‘point‘][‘x‘];$citytemp = $info[‘content‘][‘address_detail‘][‘city‘];$keywords = explode("市",$citytemp);$city = $keywords[0];}else{$lotx = "34.2597";$loty = "108.9471";$city = "西安";}var_dump($lotx);//x座標  緯度var_dump($loty);//y座標  經度var_dump($city);//使用者Ip所在城市　　

　　

 

使用者Ip地址和百度地圖api介面擷取使用者地理位置（經緯度座標，城市）