PHP 通过百度API 实现通过城市名称获取经度

$city = $_GET['city'];print_r(getjw($city));/*** $city 需要查询的地址* $key 百度开发者账号*/function getjw($city){ $key = ""; $url = "http://api.map.baidu.com/geocoder?address=$city&output=json&key=$key"; $result = file_get_contents($url); $json = json_decode($result,true); $var = $json['result']['location']; return $var;}

转载于:https://www.cnblogs.com/qiuhao/p/6069519.html