要获取经纬度的XML数据的内容:-
<GetGPSRawDataResponse xmlns="http://xxxx.org/"><GetGPSRawDataResult>[{"IMIENO":"3xxxxxxxxxxxxxx","Lattitude":25.4286285,"Longitude":75.0507245,"Altitude":0.000,"Speed":0.000,"CTime":"Jul 8 2015 7:24:02:000PM","RecordTime":"Jul 9 2015 8:46AM","DevDistance":0.1000,"CardID":""},{"IMIENO":"3xxxxxxxxxxxxxx","Lattitude":25.4286285,"Longitude":75.0507245,"Altitude":0.000,"Speed":0.000,"CTime":"Jul 8 2015 7:19:02:000PM","RecordTime":"Jul 9 2015 8:49AM","DevDistance":0.0950,"CardID":""}]</GetGPSRawDataResult></GetGPSRawDataResponse>
json = xmlObj美元-> GetGPSRawDataResult;//返回:-
[{"IMIENO":"3xxxxxxxxxxxxxx","Latitude":25.4286285,"Longitude":75.0507245,"Altitude":0.000,"Speed":0.000,"CTime":"Feb 8 2015 7:24:02:000PM","RecordTime":"Feb 9 2015 8:46AM","DevDistance":0.1000,"CardID":""},{"IMIENO":"3xxxxxxxxxxxxxx","Latitude":25.4286285,"Longitude":75.0507245,"Altitude":0.000,"Speed":0.000,"CTime":"Feb 8 2015 7:19:02:000PM","RecordTime":"Feb 9 2015 8:49AM","DevDistance":0.0950,"CardID":""}]
然后我做了:-
$json_decode=json_decode($json);
但是请帮助我使用json获取纬度和经度。我无法恢复它们的价值。
您尝试过下面的代码吗?
foreach($json_decode as $row){
echo $row->Latitude
echo $row->Longitude
}
如果它不工作,请张贴var_dump从你的$json_encode variable