您好，我正在使用下面给出的 xml 文件，我尝试了很多代码从 xml 文件中获取多个列表，但我无法获取。
<?xml version="1.0" encoding="utf-8" ?>
<root>
<Categories>
<Category name="Photos">
<Articles>
<article title="Sherawat's">
<Description>
Hottie Sherawat
</Description>
<FullContent>
<style> img {padding:2px;} </style><p> <img alt=" Sherawat" pimcore_disable_thumbnail="true" pimcore_id="5853" pimcore_type="asset" src="http://feb2013/bolly---sherawat-s-upcoming-movie-dirty-politics/90_mallika-sherawat_bolly.jpg" style="width: 500px; height: 370px; float: left;" /></p> <p>Sherawat is all set to begin shooting for <em>Dirty Politics</em> where she plays Bhanwari Devi, a nurse whose murder hit the headlines last year. Meanwhile, she gets talking on Hollywood where she has not really had any meaty roles.</p>
</FullContent>
<thumb_image>
<image url="http://sss.com/Photo1.jpeg"/>"/>
</thumb_image>
</article>
<article articleid="2684" title="Steals the Mai Show">
<Description>
<p> Actor Hrithik Roshan has always nursed a dream of working with acclaimed Director Kapur.</p>
</Description>
<FullContent>
<div id="container" class="cf">
<link rel="stylesheet" href="http://sss.com/imageslider/app/css/demo.css" type="text/css" media="screen" />
<link rel="stylesheet" href="http://sss.com/imageslider/app/css/flexslider.css" type="text/css" media="screen" />
<div id="main" role="main"> <section class="slider"> <div class="flexslider"> <ul class="slides">
<li>Sonam Kapoor<img src="http://sss.com//website/var/tmp/thumb_5814_1_01feb2013__appfeed.jpeg" alt="Kapoor"/></li>
</ul>
</li>
</div>
</FullContent>
<thumb_image>
<image url="http://Photo2.jpeg"/>"/>
</thumb_image>
</article>
</Articles>
</Category>
<Category name="Videos">
<Articles>
<article articleid="415" title=" Dirty Politics">
<Description>
Sherawat speaks about the men whom she’s over the moon about
</Description>
<FullContent>
<style> img {padding:2px;} </style><p> <img alt="Sherawat" pimcore_disable_thumbnail="true" pimcore_id="5853" pimcore_type="asset" src="http://sss.com/bolly/feb2013/bolly---sherawat-s-upcoming-movie-dirty-politics/90_sherawat_bolly.jpg" style="width: 500px; height: 370px; float: left;" /></p>
</FullContent>
<thumb_image>
<image url="http://Video1.jpeg"/>"/>
</thumb_image>
</articles>
<article articleid="68" title="Digital!">
<Description>
<p> Touch, tap, flip, slide! You don't, you experience it.</p>
</Description>
<FullContent>
<p> Touch, tap, flip, slide! You don'you experience it.</p> <br/><br/><br/> <br/><br/>
</FullContent>
<thumb_image>
<image url="http://Video2.jpeg"/>"/>
</thumb_image>
</article>
</Article>
</Category>
<Category name="Bolly">
<Articles>
<article articleid="415" title="upcoming movie">
<Description>
the men whom she’s over the moon about
</Description>
<FullContent>
<style> img {padding:2px;} </style><p> <img alt="Sherawat" pimcore_disable_thumbnail="true" pimcore_id="5853" pimcore_type="asset" src="http://sss.com/bolly/feb2013/bolly---sherawat-s-upcoming-movie-dirty-politics/90_sherawat_bolly.jpg" style="width: 500px; height: 370px; float: left;" /></p>
</FullContent>
<thumb_image>
<image url="http://sss.com/website/var/tmp/thumb_5854_90_mallika-sherawat_thumb_bolly__forfeed.jpeg"/>
</thumb_image>
</articles>
<article articleid="436" title="Surprise Package">
<Description>
There was more than just good music at the trio's recent performance
</Description>
<FullContent>
<style> img {padding:2px;} </style><p> <img alt="Akcent" pimcore_disable_thumbnail="true" pimcore_id="6110" pimcore_type="asset" src="http://dev2.mercuryminds.com/global/feb2013/surprise-package-at-akcent-concert/18_akcent_global.jpg" style="width: 370px; height: 500px; float: left;" /></p>
</FullContent>
<thumb_image>
<image url="http://sss.com/website/var/tmp/thumb_6109_18_akcent_thumb__forfeed.jpeg"/>
</thumb_image>
</article>
</Article>
</Category>
</Categories>
</root>
我的 MainPageXaml.cs 代码
public MainPage()
{
InitializeComponent();
WebClient downloader = new WebClient();
Uri uri = new Uri("http://sss.com/webservices/new_feed_articls.xml", UriKind.Absolute);
downloader.DownloadStringCompleted += new DownloadStringCompletedEventHandler(NotchsDownloaded);
downloader.DownloadStringAsync(uri);
}
void NotchsDownloaded(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Result == null || e.Error != null)
{
MessageBox.Show("There was an error downloading the XML-file!");
}
else
{
ParseXMLFile(e.Result);
}
}
void ParseXMLFile(string dataInXmlFile)
{
try
{
//Parsing XML File
XDocument xmlDoc = XDocument.Parse(dataInXmlFile);
var query = from l in xmlDoc.Descendants("Category")
select new Data
{
name = (string)l.Attribute("name").Value,
Titles = l.Element("Articles").Elements("article")
.Select(s => s.Attribute("title").Value)
.ToList(),
Image = l.Element("Articles").Elements("article")
.Elements("thumb_image").Elements("image")
.Select(x => x.Attribute("url").Value).ToList()
};
foreach (var result in query)
{
Console.WriteLine(result.name);
foreach (var detail in result.Titles)
{
Console.WriteLine(detail);
}
}
List.ItemsSource = query.ToList();
}
catch(Exception e)
{
}
}
我的类(class)文件
public class Data
{
[XmlAttribute("name")]
public string name { get; set; }
[XmlAttribute("title")]
public List<string> Titles { get; set; }
[XmlAttribute("url")]
public List<string> Image { get; set; }
[XmlElement("Description")]
public string Description { get; set; }
[XmlElement("FullContent")]
public string FullContent { get; set; }
}
[XmlRoot("root")]
public class DataArray
{
[XmlArray("Categories")]
[XmlArrayItem("Category")]
[XmlArrayItem("Articles")]
[XmlArrayItem("article")]
public ObservableCollection<Data> Collection { get; set; }
}
我的 XAML 文件
<ListBox x:Name="List" ItemsSource="{Binding}"
Margin="0,-0.25,2,-6" Grid.Row="3" HorizontalAlignment="Right" Width="478" d:LayoutOverrides="VerticalMargin" Grid.RowSpan="2">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Margin="0,0,0,0" Orientation="Vertical" Grid.ColumnSpan="2" Grid.RowSpan="3" x:Name="ControlsPanel"
Grid.Column="0"
Height="160"
VerticalAlignment="Top">
<StackPanel Background="#eb2427" Orientation="Vertical">
<TextBlock Grid.Row="1" FontFamily="Calibri" FontSize="34" FontWeight="Bold" FontStyle="Normal" Margin="10,0,0,0"
Text="{Binding name}"
/>
</StackPanel>
<StackPanel Orientation="Horizontal">
<TextBlock Grid.Row="1" FontFamily="Calibri" FontSize="32" Foreground="#a7a9ac" Width="Auto"
Text="{Binding Titles}" TextWrapping="Wrap" ScrollViewer.HorizontalScrollBarVisibility="Visible"/>
</StackPanel>
<StackPanel>
<Image Source="{Binding Image}" Width="Auto"></Image>
</StackPanel>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
我尝试了很多代码，但我得到了相同的结果。输出没有变化。我在我的输出屏幕短裤下面给出了
我想要这样的输出
嗨，我尝试了很多方法，但很长时间都无法解决这个问题。所以现在我告诉你我的期望。请任何人考虑我的问题并给我任何代码来解决这个问题。
最佳答案
首先，将 Image 属性重命名为 Images，因为它是一个图像列表，而不是单个图像。
然后，在 XAML 代码中，将该图像列表的显示方式从显示一个图像调整为显示多个。这与显示集合的方式相同 - 通过使用 ListBox(或其他适当的 ItemsControl)。将 XAML 更改为:
<ListBox ItemsSource="{Binding Image}">
<ListBox.ItemTemplate>
<DataTemplate>
<Image Source="{Binding}" Width="Auto"></Image>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
这将显示一个图像列表，而不是显示一个包含一个图像的 StackPanel。但它会垂直显示它们而不是水平显示。查看以下主题以获取更多信息:How do I get a Horizontal ListBox to scroll horizontally in WP7? .
关于windows - 如何在 Windows Phone 7 中绑定(bind)来自 xml 文件的动态多列表数据？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15518176/