Wie xml Attributwert auf C# Objektattribut

Question

Meine Xml sieht aus wie folgt deserialise:

<SearchSuggestion xmlns="http://opensearch.org/searchsuggest2" version="2.0"> 
    <Query xml:space="preserve">middle ages</Query> 
    <Section> 

    <Item> 
     <Text xml:space="preserve">Middle Ages</Text> 
     <Url xml:space="preserve">https://en.wikipedia.org/wiki/Middle_Ages</Url> 
     <Description xml:space="preserve"> 
In the history of Europe, the Middle Ages or medieval period lasted from the 5th to the 15th century. It began with the fall of the Western Roman Empire and merged into the Renaissance and the Age of Discovery. 
</Description> 
     <Image source="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/JuengeresMathildenkreuz.jpg/35px-JuengeresMathildenkreuz.jpg" width="35" height="50"/> 
    </Item> 
    <Item> 
     <Text xml:space="preserve">Middle Ages in film</Text> 
     <Url xml:space="preserve">https://en.wikipedia.org/wiki/Middle_Ages_in_film</Url> 
     <Description xml:space="preserve"> 
Medieval films imagine and portray the Middle Ages through the visual, audio and thematic forms of cinema. 
</Description> 
     <Image source="https://upload.wikimedia.org/wikipedia/commons/thumb/3/39/Fairbanks_Robin_Hood_standing_by_wall_w_sword.jpg/40px-Fairbanks_Robin_Hood_standing_by_wall_w_sword.jpg" width="40" height="50"/> 
    </Item> 

    </Section> 
</SearchSuggestion> 

Mein Objekt sieht wie folgt:

[XmlRoot("SearchSuggestion", Namespace = "http://opensearch.org/searchsuggest2")] 
public class SearchItem 
{ 

    [XmlElement("Query")] 
    public string query { get; set; } 
    [XmlElement("Section")] 
    public Section section { get; set; } 

} 
public class Section 
{ 
    [XmlElement("Item")] 
    public Item[] items { get; set; } 
} 
public class Items 
{ 
    [XmlElement("Text")] 
    public string Text { get; set; } 
    [XmlElement("Url")] 
    public string Url { get; set; } 
    [XmlElement("Description")] 
    public string Description { get; set; } 
    [XmlAttribute("source")] 
    public string source { get; set; } 
} 

}

ich speichern möchten „Quelle "Attribut Url, aber nach dem Ausführen des Programms bekomme ich immer noch einen leeren Quellstring im InfoResult Array. My-Controller sieht wie folgt:

 string wikiResponse; //raw response from REST endpoint 
     SearchItem wikiXmlResponse = null; //Deserialized response 


     wikiResponse = await httpClient.GetStringAsync(queryUri); 
     var buffer = System.Text.Encoding.UTF8.GetBytes(wikiResponse); 
     using (var stream = new MemoryStream(buffer)) { 

       var serializer = new XmlSerializer(typeof(SearchItem)); 
       wikiXmlResponse (SearchItem)serializer.Deserialize(stream); 
    } 
     Items [] infoResult = wikiXmlResponse.section.items; 

Answer 1

Sie könnten versuchen, die folgenden:

public class Items 
{ 
    [XmlElement("Text")] 
    public string Text { get; set; } 
    [XmlElement("Url")] 
    public string Url { get; set; } 
    [XmlElement("Description")] 
    public string Description { get; set; } 
    [XmlElement("Image")] 
    public Image Image { get; set; } 
} 
public class Image 
{ 
    [XmlAttribute("source")] 
    public string source { get; set; } 
} 

Answer 2

Ihre Eigenschaften so etwas wie unten sein sollte, Ihre XML-Vergleich. Sie können Ihren XML-Code CSharp Klassen online @http://xmltocsharp.azurewebsites.net/

[XmlRoot(ElementName = "Query", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Query 
{ 
    [XmlAttribute(AttributeName = "space", Namespace = "http://www.w3.org/XML/1998/namespace")] 
    public string Space { get; set; } 
    [XmlText] 
    public string Text { get; set; } 
} 

[XmlRoot(ElementName = "Text", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Text 
{ 
    [XmlAttribute(AttributeName = "space", Namespace = "http://www.w3.org/XML/1998/namespace")] 
    public string Space { get; set; } 
    [XmlText] 
    public string text { get; set; } 
} 

[XmlRoot(ElementName = "Url", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Url 
{ 
    [XmlAttribute(AttributeName = "space", Namespace = "http://www.w3.org/XML/1998/namespace")] 
    public string Space { get; set; } 
    [XmlText] 
    public string Text { get; set; } 
} 

[XmlRoot(ElementName = "Description", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Description 
{ 
    [XmlAttribute(AttributeName = "space", Namespace = "http://www.w3.org/XML/1998/namespace")] 
    public string Space { get; set; } 
    [XmlText] 
    public string Text { get; set; } 
} 

[XmlRoot(ElementName = "Image", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Image 
{ 
    [XmlAttribute(AttributeName = "source")] 
    public string Source { get; set; } 
    [XmlAttribute(AttributeName = "width")] 
    public string Width { get; set; } 
    [XmlAttribute(AttributeName = "height")] 
    public string Height { get; set; } 
} 

[XmlRoot(ElementName = "Item", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Items 
{ 
    [XmlElement(ElementName = "Text", Namespace = "http://opensearch.org/searchsuggest2")] 
    public Text Text { get; set; } 
    [XmlElement(ElementName = "Url", Namespace = "http://opensearch.org/searchsuggest2")] 
    public Url Url { get; set; } 
    [XmlElement(ElementName = "Description", Namespace = "http://opensearch.org/searchsuggest2")] 
    public Description Description { get; set; } 
    [XmlElement(ElementName = "Image", Namespace = "http://opensearch.org/searchsuggest2")] 
    public Image Image { get; set; } 
} 

[XmlRoot(ElementName = "Section", Namespace = "http://opensearch.org/searchsuggest2")] 
public class Section 
{ 
    [XmlElement(ElementName = "Item", Namespace = "http://opensearch.org/searchsuggest2")] 
    public List<Items> Item { get; set; } 
} 

[XmlRoot(ElementName = "SearchSuggestion", Namespace = "http://opensearch.org/searchsuggest2")] 
public class SearchItem 
{ 
    [XmlElement(ElementName = "Query", Namespace = "http://opensearch.org/searchsuggest2")] 
    public Query Query { get; set; } 
    [XmlElement(ElementName = "Section", Namespace = "http://opensearch.org/searchsuggest2")] 
    public Section Section { get; set; } 
    [XmlAttribute(AttributeName = "xmlns")] 
    public string Xmlns { get; set; } 
    [XmlAttribute(AttributeName = "version")] 
    public string Version { get; set; } 
}