Question

我有一个包含以下内容的xml文件：

<offer>
    ...
    <date type="Foo">Some value 1</date>
    <date type="Bar">Some value 2</date>
    <date type="Baz">Some value 3</date>
    ...
</offer>

我有一个这样的枚举：

public enum DateType
{
    Foo, Bar, Baz
}

课程：

public class Date
{
    public DateType Type { get; set; }
    public string Value { get; set; }
}

public class Schedule
{
    ...
    public Date[] Dates { get; set; }
    ...
}

我需要做什么才能在这个类中反序列化xml？

P.S。因此，我需要在public Date[] Dates { get; set; }中映射枚举值。

Answer 1

使用此类：

public enum DateType
{
    Foo, Bar, Baz
}

[XmlRoot(ElementName = "date")]
public class Date
{
    [XmlAttribute(AttributeName = "type")]
    public DateType Type { get; set; }

    [XmlText]
    public string Value { get; set; }
}

[XmlRoot(ElementName = "offer")]
public class Offer
{
    [XmlElement(ElementName = "date")]
    public Date[] Dates { get; set; }
}

反序列化：

string lsXml = @"<offer>
<date type=""Foo"">Some value 1</date>
<date type=""Bar"">Some value 2</date>
<date type=""Baz"">Some value 3</date>
</offer>";

XmlSerializer loXmlSerializer = new XmlSerializer(typeof(Offer));
var loOffer = loXmlSerializer.Deserialize(new StringReader(lsXml)) as Offer;
foreach (var loDate in loOffer.Dates)
{
    Console.WriteLine($"{loDate.Type}: {loDate.Value}");
}

C＃xml序列化具有相同元素名称的多个元素

1 个答案: