我导出了.kml文件，用于在Google地图上创建的地方列表，如下所示：
<Placemark>
<name>Name of first business here</name>
<description><![CDATA[<div dir="ltr">Address etc
<br>Tel No
<br>www.example.com</div>]]></description>
<styleUrl>#style17</styleUrl>
<Point>
<coordinates>1893891893891</coordinates>
</Point>
</Placemark>
<Placemark>
<name>Second business</name>
<description><![CDATA[<div dir="ltr">Address here
<br>Tel no
<br>www.webaddress.com</div>]]></description>
<styleUrl>#style5</styleUrl>
<Point>
<coordinates>7317783871871</coordinates>
</Point>
</Placemark>
<Placemark>
..
</Placemark>
..
我只想循环并将名称回显到页面。
我尝试将文件作为simplexml文件加载并使用foreach循环尝试读取值，但没有成功。
此代码仅打印出第一个名称，似乎不循环，在第一个名称后停止：
<?php
$distr = simplexml_load_file('../../media/Distributors.kml');
foreach ($distr as $value) {
echo '<li>' . $value->Placemark->name . '</li>';
}
?>
此代码看起来应该可以正常工作，但不打印任何内容：
<?php
$distr = simplexml_load_file('../../media/Distributors.kml');
foreach ($distr->Placemark as $placemark) {
echo '<li>' . $placemark->name . '</li>';
}
?>
我尝试过其他一些组合，但似乎都没有做我想做的事，我做错了什么？
Print_r dump：
SimpleXMLElement Object
(
[Document] => SimpleXMLElement Object
(
[name] => Distributors
[description] => SimpleXMLElement Object
(
)
[Style] => Array
(
[0] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style17
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => http://maps.gstatic.com/mapfiles/ms2/micons/blue-dot.png
)
)
)
[1] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style5
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => http://maps.gstatic.com/mapfiles/ms2/micons/blue-dot.png
)
)
)
[2] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style4
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[3] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style18
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => http://maps.gstatic.com/mapfiles/ms2/micons/blue-dot.png
)
)
)
[4] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style15
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[5] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style20
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[6] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style6
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[7] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style23
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[8] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style22
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[9] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style11
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[10] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style7
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[11] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style12
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[12] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style3
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
[22] => SimpleXMLElement Object
(
[@attributes] => Array
(
[id] => style8
)
[IconStyle] => SimpleXMLElement Object
(
[Icon] => SimpleXMLElement Object
(
[href] => SimpleXMLElement Object
(
)
)
)
)
)
[Placemark] => Array
(
[0] => SimpleXMLElement Object
(
[name] => Rigibore Ltd
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style17
[Point] => SimpleXMLElement Object
(
[coordinates] => -5.399673,50.191875,0.000000
)
)
[1] => SimpleXMLElement Object
(
[name] => Rigibore Inc.
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style5
[Point] => SimpleXMLElement Object
(
[coordinates] => -88.320183,42.867550,0.000000
)
)
[2] => SimpleXMLElement Object
(
[name] => Vibha Technologies
[styleUrl] => #style4
[Point] => SimpleXMLElement Object
(
[coordinates] => 77.568222,13.002831,0.000000
)
)
[3] => SimpleXMLElement Object
(
[name] => Centra-Tech bvba
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style18
[Point] => SimpleXMLElement Object
(
[coordinates] => 4.867222,51.141304,0.000000
)
)
[4] => SimpleXMLElement Object
(
[name] => A B T Machine Tools & Tooling Ltd
[styleUrl] => #style15
[Point] => SimpleXMLElement Object
(
[coordinates] => -4.324394,55.894394,0.000000
)
)
[5] => SimpleXMLElement Object
(
[name] => Cromwell Tools Ltd WDC
[styleUrl] => #style20
[Point] => SimpleXMLElement Object
(
[coordinates] => -1.124264,52.585289,0.000000
)
)
[6] => SimpleXMLElement Object
(
[name] => Beijing Promise
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style6
[Point] => SimpleXMLElement Object
(
[coordinates] => 116.300972,39.945293,0.000000
)
)
[7] => SimpleXMLElement Object
(
[name] => Donini E Grandi Srl Do-Gra
[styleUrl] => #style23
[Point] => SimpleXMLElement Object
(
[coordinates] => 11.331189,44.512886,0.000000
)
)
[8] => SimpleXMLElement Object
(
[name] => Euskron S.A.
[styleUrl] => #style22
[Point] => SimpleXMLElement Object
(
[coordinates] => -1.947317,43.093163,0.000000
)
)
[9] => SimpleXMLElement Object
(
[name] => H B Tools Ltd
[styleUrl] => #style11
[Point] => SimpleXMLElement Object
(
[coordinates] => -2.865015,53.601593,0.000000
)
)
[10] => SimpleXMLElement Object
(
[name] => Monks & Crane Ltd
[styleUrl] => #style7
[Point] => SimpleXMLElement Object
(
[coordinates] => -2.028771,52.547211,0.000000
)
)
[11] => SimpleXMLElement Object
(
[name] => Hudson Foster
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style12
[Point] => SimpleXMLElement Object
(
[coordinates] => -1.509982,53.665184,0.000000
)
)
[12] => SimpleXMLElement Object
(
[name] => BIM Sp. z o.o.
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style3
[Point] => SimpleXMLElement Object
(
[coordinates] => 16.772060,52.437359,0.000000
)
)
[13] => SimpleXMLElement Object
(
[name] => Precise Tooling System
[description] => SimpleXMLElement Object
(
)
[styleUrl] => #style9
[Point] => SimpleXMLElement Object
(
[coordinates] => 103.875557,1.377493,0.000000
)
)
[14] => SimpleXMLElement Object
(
[name] => Campbell Peter Sales Ltd
[styleUrl] => #style2
[Point] => SimpleXMLElement Object
(
[coordinates] => -3.949751,55.848644,0.000000
)
)
[15] => SimpleXMLElement Object
(
[name] => Obradors D R M, S.l.
[styleUrl] => #style16
[Point] => SimpleXMLElement Object
(
[coordinates] => 2.171534,41.400570,0.000000
)
)
[16] => SimpleXMLElement Object
(
[name] => Multicarb CC T/A Multitrade Distributors
[styleUrl] => #style1
[Point] => SimpleXMLElement Object
(
[coordinates] => 28.178808,-26.152639,0.000000
)
)
[17] => SimpleXMLElement Object
(
[name] => Howard Lee & Son
[styleUrl] => #style10
[Point] => SimpleXMLElement Object
(
[coordinates] => -2.062812,52.471966,0.000000
)
)
[18] => SimpleXMLElement Object
(
[name] => Glendower Cutting Tools Ltd
[styleUrl] => #style21
[Point] => SimpleXMLElement Object
(
[coordinates] => -1.105845,52.674934,0.000000
)
)
[19] => SimpleXMLElement Object
(
[name] => Finn A Værktøj A/S
[styleUrl] => #style13
[Point] => SimpleXMLElement Object
(
[coordinates] => 9.853188,54.986698,0.000000
)
)
[20] => SimpleXMLElement Object
(
[name] => Flatley.PMG
[styleUrl] => #style14
[Point] => SimpleXMLElement Object
(
[coordinates] => -6.337717,53.312447,0.000000
)
)
[21] => SimpleXMLElement Object
(
[name] => Iscar Tools Argentina Sa
[styleUrl] => #style19
[Point] => SimpleXMLElement Object
(
[coordinates] => -58.404968,-34.639957,0.000000
)
)
[22] => SimpleXMLElement Object
(
[name] => Duroc Machine Tool AB
[styleUrl] => #style8
[Point] => SimpleXMLElement Object
(
[coordinates] => 18.092628,59.449158,0.000000
)
)
)
)
)
答案 0 :(得分：0)
如果你想读取xml文件并循环遍历xml元素。可以像这样
<songs>
<song dateplayed="2011-07-24 19:40:26">
<title>I left my heart on Europa</title>
<artist>Ship of Nomads</artist>
</song>
<song dateplayed="2011-07-24 19:27:42">
<title>Oh Ganymede</title>
<artist>Beefachanga</artist>
</song>
<song dateplayed="2011-07-24 19:23:50">
<title>Kallichore</title>
<artist>Jewitt K. Sheppard</artist>
</song>
</songs>
<?php
$dir = "home/";
$files = glob($dir."*.xml");
foreach($files as $file_xml)
{
$headernode = new SimpleXMLElement($file_xml,null,true);
foreach($headernode as $property)
{
echo $name = $property->first;
}
}
OR try something like this
$mysongs = simplexml_load_file('songs.xml');
echo $mysongs->song[0]->artist;
?>