[英]C# ignore parent nodes in xml deserialization
这是我在这里的第一篇文章,您可以想象,我只是C#的初学者。 所以这是我的问题:我正在使用XmlSerializer将给定的xml反序列化为自定义类。
XML:
<epg>
<program start="20160404234500" stop="20160405001000" channel="281479340566592">
<eventid>604042345</eventid>
<titles>
<title>Schlauberger - Quizzen, was Spaß macht! (1)</title>
</titles>
<events>
<event>27. Schlauberger - Quizzen, was Spaß macht!</event>
</events>
<descriptions>
<description>27. Schlauberger - Quizzen, was Spaß macht!</description>
</descriptions>
</program>
<program start="20160504234500" stop="20160505001000" channel="281479340566587">
<eventid>604042348</eventid>
<title>Schlauberger - Quizzen, was Spaß macht! (2)</title>
<event>28. Schlauberger - Quizzen, was Spaß macht!</event>
<description>28. Schlauberger - Quizzen, was Spaß macht!</description>
</program>
自定义C#类:
public class Titles
{
[XmlElement("title")]
public string Title { get; set; }
}
public class SubTitles
{
[XmlElement("event")]
public string SubTitle { get; set; }
}
public class Descriptions
{
[XmlElement("description")]
public string Description { get; set; }
}
public class Program
{
[XmlElement("eventid")]
public string EventID { get; set; }
[XmlElement("titles")]
public Titles Titles { get; set; }
[XmlElement("events")]
public SubTitles SubTitles { get; set; }
[XmlElement("descriptions")]
public Descriptions Descriptions { get; set; }
[XmlAttribute("start")]
public string Start { get; set; }
[XmlAttribute("stop")]
public string Stop { get; set; }
[XmlAttribute("channel")]
public string Channel { get; set; }
[XmlElement("title")]
public string Title { get; set; }
[XmlElement("event")]
public string SubTitle { get; set; }
[XmlElement("description")]
public string Description { get; set; }
}
[XmlRoot(ElementName = "epg"), XmlType("epg")]
public class epg
{
[XmlElement("program")]
public List<Program> Program { get; set; }
}
到目前为止没有问题。 但是正如您所看到的,因为“标题”,“事件”和“描述”有时嵌套在大多数嵌套中,有时不是嵌套的,所以我有时可以通过列表访问,有时直接访问属性。 这使得代码确实很不方便。
那么是否有可能忽略多数而始终使用单个节点呢?
您可以在Program
类中添加一些辅助函数(或属性),例如:
public class Program
{
public Titles Titles { get; set; }
public string Title { get; set; }
public string GetTitle()
{
if (Titles != null)
{
return Titles.Title;
}
else
{
return Title;
}
}
}
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