我遇到此代码的问题
这是我的PHP与其他项目合作......
$gas = file_get_contents('http://api.mygasfeed.com/stations/loadbygeo/47.9494949/120.23423432/reg|mid|pre|diesel/'. $api . '.json?callback=?');
$json_output = json_decode(utf8_decode($gas));
$location= $json_output->geoLocation->city_id;
这是JSON结果
?({"status":{"error":"NO","code":200,"description":"none","message":"Request ok"},"geoLocation":{"city_id":"13123","city_long":"Hulunber","region_short":"Nei Mongol","region_long":"Nei Mongol","country_long":"China","country_id":"49","region_id":"6010"},"stations":[]})
此代码返回空白结果。