阅读器XML Google Earth不工作C#
我的C#中有一段代码，用于从XML文件中读取节点。但是使用下面的XML，我不会获得读取数据。这是一个XML导出Google Earth 我什么都试过了，但我不能让它工作 我做错了什么 代码： 我更改的代码如下：阅读器XML Google Earth不工作C#,c#,.net,xml,xpath,google-earth,C#,.net,Xml,Xpath,Google Earth,我的C#中有一段代码，用于从XML文件中读取节点。但是使用下面的XML，我不会获得读取数据。这是一个XML导出Google Earth 我什么都试过了，但我不能让它工作 我做错了什么 代码： 我更改的代码如下： foreach (XmlNode node in doc.SelectNodes("kml/Document/Folder")) foreach (XmlNode node in doc.SelectNodes("Document/Folder")) foreach (XmlNode n
foreach (XmlNode node in doc.SelectNodes("kml/Document/Folder"))
foreach (XmlNode node in doc.SelectNodes("Document/Folder"))
foreach (XmlNode node in doc.SelectNodes("kml"))
客户
1.
-49.0749402778
-26.986807651
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
- ERB-FTZA和
个人资料图片版权所有2008迈克尔·科索斯基。
版权所有。经允许使用。更多
信息，访问
]]>
#msn_甜甜圈
外形：0.0公里，视线
天线：形成层网络集成双极天线
天线高度：10.0米
说明：
个人资料图片版权所有2008迈克尔·科索斯基。
版权所有。经允许使用。更多
信息，访问
]]>
-48.969316956
-26.9532861916
外形：0.0公里，视线
天线：形成层网络集成双极天线
天线高度：10.0米
说明：
个人资料图片版权所有2008迈克尔·科索斯基。
版权所有。经允许使用。更多
信息，访问
]]>
-48.9691314102
-26.9532838059
10
265.177948095
68
101.842582817
#触角
1.
相对地
-48.96913141020001,-26.9532838059,9.999999999999998
滴答声
xmlns=”http://www.opengis.net/kml/2.2“按要求更改并返回错误：
Namespace Manager or XsltContext needed. This query has a prefix, variable, or user-defined function.
<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document>
<name>Clientes</name>
<open>1</open>
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<latitude>-26.986807651</latitude>
<altitude>0</altitude>
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<Style id="pground_fresnel">
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<outline>0</outline>
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</Style>
<Folder>
<name>Sites</name>
<Placemark id="site_174196976">
<name>ERB - FTZA</name>
<description><![CDATA[<p>Approximate profiles to nearby sites</p>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174641424">EFA - ST01 - Gilmar Salvador</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8616181581%2C-49.0435799235%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174558608">EFA - PTP - VALMOR Têxtil</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8621335079%2C-49.0440949031%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174686480">EFA - ST01 - Jussara Marcelino</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8608348824%2C-49.0445371763%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174558064">EFA - ST01 - Fabricio Dalcenter</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8602120003%2C-49.0431030006%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174686928">MCO - PTP - Celpa Defumados</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8582398311%2C-49.0353971392%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_114087920">MCO - PTP - Ananda Têxtil</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8569743348%2C-49.0334629119%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174555568">Prédios Tribess</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8705460688%2C-49.0501338292%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_114081584">Rede Top Tribess</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8754375344%2C-49.0547021027%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_174690128">Estudo maion</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8711031328%2C-49.0686806897%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<ul>
<li>Profile between ERB - FTZA and <a href="#site_114080784">Mafisa</a><br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.8625412632%2C-49.0864785295%2C%2C%2C&pt0=-26.8616887564%2C-49.0433335127%2C%2C%2C">
</li>
</ul>
<em>
Profile images are Copyright 2008 Michael Kosowsky.
All rights reserved. Used with permission. For more
information, visit
<a href="http://www.heywhatsthat.com/">HeyWhatsThat</a>
</em>]]></description>
<styleUrl>#msn_donut</styleUrl>
<Point>
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<coordinates>-49.0433335127,-26.8616887564,0</coordinates>
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</Placemark>
</Folder>
<Folder>
<name>Links</name>
<Folder>
<name>ERB Gasparinho - ST01 - MPO to EGO - LAN - Jurema</name>
<LookAt>
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<latitude>-26.9532849988</latitude>
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<heading>-0.8219678042850001</heading>
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<range>18.4258281664</range>
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<Placemark>
<name>Vertical Fresnel</name>
<LookAt>
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<latitude>-26.9532849988</latitude>
<altitude>0</altitude>
<heading>-0.8219678042850001</heading>
<tilt>68</tilt>
<range>18.4258281664</range>
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<name>Ground</name>
<LookAt>
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<latitude>-26.9532849988</latitude>
<altitude>0</altitude>
<heading>-0.8219678042850001</heading>
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<name>ERB Gasparinho - ST01 - MPO</name>
<description><![CDATA[<b>Product:</b> PTP58600<br>
<b>Pointing at:</b> <a href="#end_174725968">EGO - LAN - Jurema</a><br>
<b>Profile:</b> 0.0 kilometers, Line-of-Sight<br>
<b>Antenna:</b> Cambium Networks Integrated Dual Polar Antenna<br>
<b>Antenna height:</b> 10.0 m<br>
<b>Description:</b> <br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.9532838059%2C-48.9691314102%2C%2C%2C&pt0=-26.9532861916%2C-48.969316956%2C%2C%2C"><br>
<em>
Profile images are Copyright 2008 Michael Kosowsky.
All rights reserved. Used with permission. For more
information, visit
<a href="http://www.heywhatsthat.com/">HeyWhatsThat</a>
</em>]]></description>
<LookAt>
<longitude>-48.969316956</longitude>
<latitude>-26.9532861916</latitude>
<altitude>10</altitude>
<heading>85.1780321957</heading>
<tilt>68</tilt>
<range>101.842582817</range>
</LookAt>
<styleUrl>#antenna</styleUrl>
<Point>
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</Placemark>
<Placemark id="end_174725968">
<name>EGO - LAN - Jurema</name>
<description><![CDATA[<b>Product:</b> PTP58600<br>
<b>Pointing at:</b> <a href="#end_174725776">ERB Gasparinho - ST01 - MPO</a><br>
<b>Profile:</b> 0.0 kilometers, Line-of-Sight<br>
<b>Antenna:</b> Cambium Networks Integrated Dual Polar Antenna<br>
<b>Antenna height:</b> 10.0 m<br>
<b>Description:</b> <br>
<img src="http://profile.heywhatsthat.com/bin/profile.cgi?src=MTPTP&metric=1&axes=1&curvature=1&pt1=-26.9532861916%2C-48.969316956%2C%2C%2C&pt0=-26.9532838059%2C-48.9691314102%2C%2C%2C"><br>
<em>
Profile images are Copyright 2008 Michael Kosowsky.
All rights reserved. Used with permission. For more
information, visit
<a href="http://www.heywhatsthat.com/">HeyWhatsThat</a>
</em>]]></description>
<LookAt>
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<altitude>10</altitude>
<heading>265.177948095</heading>
<tilt>68</tilt>
<range>101.842582817</range>
</LookAt>
<styleUrl>#antenna</styleUrl>
<Point>
<extrude>1</extrude>
<altitudeMode>relativeToGround</altitudeMode>
<coordinates>-48.96913141020001,-26.9532838059,9.999999999999998</coordinates>
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</Placemark>
<Folder>
<name>Ticks</name>
</Folder>
</Folder>
</Folder>
</Document>
</kml>
System.Xml.XmlNamespaceManager xmlnsManager = new System.Xml.XmlNamespaceManager(doc.NameTable);
xmlnsManager.AddNamespace("ns", "http://www.opengis.net/kml/2.2");
foreach (XmlNode node in doc.SelectNodes("ns:kml/ns:Document/ns:Folder"))
Namespace Manager or XsltContext needed. This query has a prefix, variable, or user-defined function.
public ActionResult Index()
{
WebClient client = new WebClient();
client.Encoding = System.Text.Encoding.UTF8;
var xml = client.DownloadString(Server.MapPath("doc.xml"));
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
System.Xml.XmlNamespaceManager xmlnsManager = new System.Xml.XmlNamespaceManager(doc.NameTable);
xmlnsManager.AddNamespace("ns", "http://www.opengis.net/kml/2.2");
foreach (XmlNode node in doc.SelectNodes("ns:kml/ns:Document/ns:Folder"))
{
string teste = node.SelectSingleNode("name").InnerText;
foreach (XmlNode node1 in node.SelectNodes("Placemark"))
{
string teste1 = node.SelectSingleNode("name").InnerText;
}
}
return View();
}