获取具体地址的经纬度

function addresstolatlag($address){
    $url = \'http://api.map.baidu.com/geocoder/v2/?address=\'.$address.\'&output=json&ak=xxxxxxxxxxxxxxx\';　　　　//http://lbsyun.baidu.com/apiconsole/key 去申请
    if($result = file_get_contents($url))
    {
        $result = json_decode($result,true);

        if ($result[\'status\'] == \'0\'){

            return $result[\'result\'][\'location\'];

        } else {
            return false;
        }
    } else {
        return false;
    }
}