我尝试从XML文件获取数据。数据是这样的:从XML文件获取数据
<MeasuringPoints>
<MeasuringPoint ID="Base" LastChange="2013-05-17T09:29:59.293" WeatherCondition="8">
<Name LngID="IT">Name 1</Name>
<Name LngID="DE">Name 2</Name>
<Name LngID="EN>Name 3</Name>
</MeasuringPoint>
<MeasuringPoint ID="Middle" LastChange="2012-08-01T11:47:33.160" WeatherCondition="14">
<Name LngID="IT">Name 1a</Name>
<Name LngID="DE">Name 2a</Name>
<Name LngID="EN">Name 3a</Name>
</MeasuringPoint>
<MeasuringPoint ID="Top" LastChange="2013-05-17T09:29:59.293" WeatherCondition="8">
<Name LngID="DE">Name 1b</Name>
<Name LngID="IT">Name 2b</Name>
<Name LngID="EN">Name 3b</Name>
</MeasuringPoint>
</MeasuringPoints>
我也有这个PHP代码:
foreach ($xml->Area as $area)
{
$MEASURING_POINTS = $area->MeasuringPoints->MeasuringPoint['ID'];
$MEASURING_LAST_CHANGE = $area->MeasuringPoints->MeasuringPoint['LastChange'];
echo $MEASURING_POINTS;
echo " - ";
echo $MEASURING_LAST_CHANGE;
}
的代码工作,但仅适用于第一MeasuringPoint
(在Base
ID)。
如何从其他MeasuringPoint
(Middle
和Top
ID)获取数据?
感谢您的帮助!
阿德里安
你为什么不通过'MeasuringPoints'代替迭代? –