从PHP中的json获取经度和纬度。 尝试过无效的解决方案
问题描述:
The contents of XML data from where the latitude and longitude is to be fetched :-
<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->GetGPSRawDataResult; //This returns :-
[{"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":""}]
Then I did :-
$json_decode=json_decode($json);
But please help me fetch the latitude and longitude using json. I am not able to retrieve their value. Please help me somebody.
从中获取纬度和经度的XML数据的内容: - p> \ n
&lt; GetGPSRawDataResponse xmlns =“http://xxxx.org/”&gt;&lt; GetGPSRawDataResult&gt; [{“IMIENO”:“3xxxxxxxxxxxxxx”,“Lattitude”:25.4286285,“Longitude”:75.0507245, “海拔”:0.000,“速度”:0.000,“CTime”:“2015年7月8日7:24:02:000PM”,“RecordTime”:“2015年7月9日上午8:46”,“DevDistance”:0.1000,“CardID “:”“},{”IMIENO“:”3xxxxxxxxxxxxxx“,”Lattitude“:25.4286285,”经度“:75.0507245,”海拔高度“:0.000,”速度“:0.000,”CTime“:”2015年7月8日7:19 :02:000PM“,”RecordTime“:”2015年7月9日上午8:49“,”DevDistance“:0.0950,”CardID“:”“}]&lt; / GetGPSRawDataResult&gt;&lt; / GetGPSRawDataResponse&gt;
code>
$ json = $ xmlObj-&gt; GetGPSRawDataResult;
//返回: - p>
[{“IMIENO”:“3xxxxxxxxxxxxxx “,”纬度“:25.4286285,”经度“:75.0507245,”海拔“:0.000,”速度“:0.000,”CTime“:”2015年2月8日7:24:02:000PM“,”RecordTime“:”2月9日 2015 8:46 AM“,”DevDistance “:0.1000,” CardId中 “:” “},{” IMIENO “:” 3xxxxxxxxxxxxxx “ ”纵横“:25.4286285, ”经度“:75.0507245, ”高度“:0.000, ”速度“:0.000 ”的CTime“:” 2015年2月8日7:19:02:000PM“,”RecordTime“:”2015年2月9日上午8:49“,”DevDistance“:0.0950,”CardID“:”“}]
code> pre> \ n
然后我做了: - p>
$ json_decode = json_decode($ json);
code> pre>
但请帮助我使用json获取经度和纬度。 我无法检索它们的价值。 请帮帮我。 p>
div>
答
Have you tried the code below ?
foreach($json_decode as $row){
echo $row->Latitude
echo $row->Longitude
}
If it doesn't works, please post a var_dump from you $json_encode variable