我需要做什么才能在 RavenDB 中存储对象? [英] What do I need to do to store objects in RavenDB?

问题描述

我正在使用 ravendb 来序列化一个对象并通过 mstest 对其进行测试.

I'm using ravendb to serialize an object and test it through mstest.

我得到这个结果:System.ArgumentException:对象序列化为字符串.需要 RavenJObject 实例.

这是我的代码

public class Store
{
    private static IDocumentStore store = createStore();

    private static EmbeddableDocumentStore createStore()
    {
        var returnStore = new EmbeddableDocumentStore();
        returnStore.DataDirectory = @"./PersistedData";
        returnStore.Initialize();
        return returnStore;
    }

    public static void Write(string value)
    {
        using (var session = store.OpenSession())
        {
            session.Store(value);
            session.SaveChanges();
        }
    }
}

似乎根本原因在于 RavenJObject 的工作方式，因为这会引发相同的错误:

It seems the root cause is in how RavenJObject works as this throws the same error:

RavenJObject storeMe = RavenJObject.FromObject("errors", new JsonSerializer());

如何在 RavenDB 中进行自定义序列化?

How do I do custom serialization in RavenDB?

推荐答案

要对未编写的类进行自定义序列化(因此无法设置属性)，请实现 Newtonsoft.Json.JsonConverter

To do custom serialization with a class you didn't write (so you can't attribute) implement Newtonsoft.Json.JsonConverter

然后像这样注册:

using (var session = store.OpenSession())
     {
         session.Advanced.Conventions.CustomizeJsonSerializer = serializer => serializer.Converters.Add(MailAddressJsonConverter.Instance);
         session.Store(mailAddress);
         session.SaveChanges();
     }

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