以编程方式设置要从序列化中排除的属性 [英] Programmatically set properties to exclude from serialization
问题描述
是否可以通过编程方式设置您要从序列化中排除属性?
Is it possible to programmatically set that you want to exclude a property from serialization?
示例:
- 反序列化时，我想加载一个ID字段
- 序列化时，我不想输出ID字段
推荐答案
我相信这里有三个选择:
I believe there are three options here:
-
使用 XmlIgnore 属性.缺点是您需要事先知道要让xmlserializer忽略哪些属性.
Use XmlIgnore attribute. The downside is that you need to know in advance which properties you want the xmlserializer to ignore.
实施 IXmlSerializable 界面.这样可以完全控制XML的输出，但是您需要自己实现读/写方法.
Implement the IXmlSerializable interface. This gives you complete control on the output of XML, but you need to implement the read/write methods yourself.
实现 ICustomTypeDescriptor 接口.我相信，无论您选择哪种序列化类型，这都将使您的解决方案正常工作，但这可能是所有解决方案中最长的解决方案.
Implement the ICustomTypeDescriptor interface. I believe this will make your solution to work no matter what type of serialization you choose, but it is probably the lengthiest solution of all.
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