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php调用google地图

WBOY
WBOYOriginal
2016-06-13 11:18:301607browse

php调用googlemap?
php 调用googlemap,并根据客户端发送的经纬度显示位置,怎样实现?

php
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http://wenku.baidu.com/view/704d821ea76e58fafab003b0.html
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简单点的,像这样,google现有的代码,但是需要共享用户的地理位置给google。
https://google-developers.appspot.com/maps/documentation/javascript/examples/map-geolocation

复杂点的,需要有一个IP个经纬度数据包。不过免费的很少,像:http://www.maxmind.com/en/geolocation_landing
然后用

function curIp(){<br />	$ip='';<br />	if(getenv('HTTP_CLIENT_IP') and strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown')){<br />		$ip=getenv('HTTP_CLIENT_IP');<br />	}elseif(getenv('HTTP_X_FORWARDED_FOR') and strcasecmp(getenv('HTTP_X_FORWARDED_FOR'),'unknown')){<br />		$ip=getenv('HTTP_X_FORWARDED_FOR');<br />	}elseif(getenv('REMOTE_ADDR') and strcasecmp(getenv('REMOTE_ADDR'),'unknown')){<br />		$ip=getenv('REMOTE_ADDR');<br />	}elseif(isset($_SERVER['REMOTE_ADDR']) and $_SERVER['REMOTE_ADDR'] and strcasecmp($_SERVER['REMOTE_ADDR'],'unknown')){<br />		$ip=$_SERVER['REMOTE_ADDR'];<br />	}else{<br />		$ip='127.0.0.1';<br />	}<br />	return $ip;<br />}

获取用户IP地址,再从数据库里转换成经纬度,填写到google map的JS代码里。
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