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php调用googlemap?

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Release: 2016-06-23 14:03:10
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php 调用googlemap,并根据客户端发送的经纬度显示位置,怎样实现?


回复讨论(解决方案)

找google的api啊

http://wenku.baidu.com/view/704d821ea76e58fafab003b0.html

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(){	$ip='';	if(getenv('HTTP_CLIENT_IP') and strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown')){		$ip=getenv('HTTP_CLIENT_IP');	}elseif(getenv('HTTP_X_FORWARDED_FOR') and strcasecmp(getenv('HTTP_X_FORWARDED_FOR'),'unknown')){		$ip=getenv('HTTP_X_FORWARDED_FOR');	}elseif(getenv('REMOTE_ADDR') and strcasecmp(getenv('REMOTE_ADDR'),'unknown')){		$ip=getenv('REMOTE_ADDR');	}elseif(isset($_SERVER['REMOTE_ADDR']) and $_SERVER['REMOTE_ADDR'] and strcasecmp($_SERVER['REMOTE_ADDR'],'unknown')){		$ip=$_SERVER['REMOTE_ADDR'];	}else{		$ip='127.0.0.1';	}	return $ip;}
Copy after login

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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