由网友(左岸)分享简介：如果我有标记为A类 DataContract 键，就可以了几个属性标记数据成员属性，我可以轻松地将其序列化到XML，但它会创建这样的输出：If I have a class marked as a DataContract and a few properties on it marked with DataMemb...

如果我有标记为A类 DataContract 键，就可以了几个属性标记数据成员属性，我可以轻松地将其序列化到XML，但它会创建这样的输出：

If I have a class marked as a DataContract and a few properties on it marked with DataMember attributes I can serialize it out to XML easily, but it would create output like:

<Person>
    <Name>John Smith</Name>
    <Email>john.smith@acme.com</Email>
    <Phone>123-123-1234</Phone>
</Person>

我会preFER的属性，如...

What I would prefer is attributes, like...

<Person Name="John Smith" Email="john.smith@acme.com" Phone="123-123-1234" />

在数据成员属性可以让我控制名称和顺序，但不是它是否是序列化的元素或属性。我环顾四周，发现 DataContractFormat 和的IXmlSerializable ，但我希望有有更简单的解决方案。

The DataMember attribute allows me to control the Name and Order but not whether it is serialized as an element or attribute. I have looked around and found DataContractFormat and IXmlSerializable but I am hoping there is there an easier solution.

什么是做到这一点的最简单的方法是什么？

What is the easiest way to do this?

推荐答案

您不能做到这一点的的DataContractSerializer ;如果你想要的属性，你需要使用的XmlSerializer 代替。随着的DataContractSerializer 类XML规范的更严格的子集，允许从而提高了性能，并提高了发布的服务的互操作性，但给你过的XML格式，而较少的控制。

You can't do this with the DataContractSerializer; if you want attributes you need to use the XmlSerializer instead. With the DataContractSerializer class a more restrictive subset of the XML specification is permitted which improves performance, and improves the interoperability of published services, but gives you rather less control over the XML format.

如果你使用WCF服务，那么就来看看XmlSerializerFormatAttribute它允许您使用的XmlSerializer 进行序列化。

If you're using WCF services then take a look at XmlSerializerFormatAttribute which allows you to use the XmlSerializer for serialization.