如何序列化静态类的非静态子类 [英] How to serialize non-static child class of static class

问题描述

我想序列化一个非常普通的类，但要注意的是它嵌套在这样的静态类中:

I want to serialize a pretty ordinary class, but the catch is it's nested in a static class like this:

public static class StaticClass
{
    [Serializable]
    public class SomeType
    {
        ...
    }
}

此代码:

StaticClass.SomeType obj = new StaticClass.SomeType();
XmlSerializer mySerializer = new XmlSerializer(typeof(obj));

产生此错误:

StaticClass.SomeType cannot be serialized. Static types cannot be used as parameters or return types.

该错误似乎完全无关紧要； StaticClass.SomeType不是静态类型.

That error seems completely irrelevant; StaticClass.SomeType is not a static type.

有没有解决的办法?我以为这个错误是愚蠢的吗?

Is there a way around this? Am I wrong to think this error is dumb?

推荐答案

作为一种实用的解决方法-不要标记嵌套类型static:

As a pragmatic workaround - don't mark the nesting type static:

public class ContainerClass
{
    private ContainerClass() { // hide the public ctor
        throw new InvalidOperationException("no you don't");
    }

    public class SomeType
    {
        ...
    }
}

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