如何使用MvcContrib的XmlResult生成具有属性而不是节点的XML?

时间:2011-02-22 11:09:36

标签: c# asp.net-mvc xml xml-serialization mvccontrib

我正在尝试从C#中的类型生成XML输出。我正在使用MvcContrib XmlResult类,我在其中包含了一个链接。

作为一个简单的测试,看看我是否可以使它工作,我使用以下代码:

var topTen = new TopTen
{
    PerformanceTo = DateTime.Now,
    ShareClasses = new List<TopTenShareClass>()
                        {
                            new TopTenShareClass{Id = 1, Name = "a"},
                            new TopTenShareClass{Id = 2, Name = "b"},
                            new TopTenShareClass{Id = 3, Name = "c"}

                        }
};

return new XmlResult(topTen);

(将2种类型定义为:)

public class TopTen
{
    public DateTime PerformanceTo { get; set; }
    public List<TopTenShareClass> ShareClasses { get; set; }
}

public class TopTenShareClass
{
    public int Id { get; set; }
    public string Name { get; set; }
}

生成此输出XML

<?xml version="1.0" encoding="utf-8"?>
<TopTen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <PerformanceTo>2011-02-22T10:56:41.3094548+00:00</PerformanceTo>
  <ShareClasses>
    <TopTenShareClass>
      <Id>1</Id>
      <Name>a</Name>
    </TopTenShareClass>
    <TopTenShareClass>
      <Id>2</Id>
      <Name>b</Name>
    </TopTenShareClass>
    <TopTenShareClass>
      <Id>3</Id>
      <Name>c</Name>
    </TopTenShareClass>
  </ShareClasses>
</TopTen>

我想知道是否可以拥有ID&amp;名称标签在TopTenShareClass节点中显示为属性,而不是节点本身?理想情况下,XML就像:

<?xml version="1.0" encoding="utf-8"?>
<TopTen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <PerformanceTo>2011-02-22T10:56:41.3094548+00:00</PerformanceTo>
  <ShareClasses>
    <TopTenShareClass Id=1 Name='a'></TopTenShareClass>
    <TopTenShareClass Id=2 Name='b'></TopTenShareClass>
    <TopTenShareClass Id=3 Name='c'></TopTenShareClass>
  </ShareClasses>
</TopTen>

作为参考,XmlResult定义可在此处获得:http://mvccontrib.codeplex.com/SourceControl/changeset/view/5f542a2e51e9#src%2fMVCContrib%2fActionResults%2fXmlResult.cs

2 个答案:

答案 0 :(得分:2)

我想它只是使用XmlSerializer来实现,所以:

public class TopTenShareClass
{
    [XmlAttribute]
    public int Id { get; set; }
    [XmlAttribute]
    public string Name { get; set; }
}

完整列表位于MSDN上:Attributes That Control XML Serialization

举个例子,我实在期待:

<TopTenShareClass Id="1" Name="a"/>
<TopTenShareClass Id="2" Name="b"/>
<TopTenShareClass Id="3" Name="c"/>

答案 1 :(得分:1)

您可以控制XML序列化过程using attributes

public class TopTenShareClass
{
    [XmlAttribute]
    public int Id { get; set; }

    [XmlAttribute]
    public string Name { get; set; }
}