Csharp System.Text.Json Utf8JsonReader正在读取数组值两次

我正在try 用Utf 8 JsonReader i进行反序列化，因为它可以很容易地制作，但我需要进行自定义反序列化. 当我try 对其中包含对象的数组进行反序列化时，它会读取两次，如此屏幕截图所示:

我没有找到很多关于如何使用Utf 8 JsonReader的信息，所以也许我把这一切都搞砸了.

这是我的子化代码:

public Map? ReadYaml(string json)
{
    JsonReaderOptions options = new() { AllowTrailingCommas = true, CommentHandling = JsonCommentHandling.Skip };
    Utf8JsonReader reader = new(System.Text.Encoding.UTF8.GetBytes(json), options);

    Map map = new();

    while (reader.Read())
    {
        switch (reader.TokenType)
        {
            case JsonTokenType.PropertyName:
                if (reader.ValueTextEquals("Map name"))
                {
                    reader.Read();

                    map = new(reader.GetString());
                }
                if (reader.ValueTextEquals("Entities"))
                {
                    reader.Read();

                    if (reader.TokenType == JsonTokenType.StartArray)
                    {
                        while (reader.Read())
                        {
                            if (reader.TokenType == JsonTokenType.EndArray)
                                break;

                            if (reader.TokenType == JsonTokenType.StartObject)
                            {
                                while (reader.Read())
                                {
                                    if (reader.TokenType == JsonTokenType.EndObject)
                                        break;

                                    if (reader.TokenType == JsonTokenType.PropertyName)
                                    {
                                        reader.Read();
                                        if (reader.TokenType == JsonTokenType.String)
                                        {
                                            var str = reader.GetString();
                                            if (str != null)
                                            {
                                                Debug.Log(str);
                                            }
                                        }
                                    }
                                }
                            }
                            else
                            {
                                break;
                            }
                        }
                    }
                }
                break;
        }
    }
    return map;
}

这是我要反序列化的SON文件:

{
  "Map name": "NewMap",
  "Entities": [
    {
      "Name": "Entity",
      "Active": "True",
      "GUID": "f06ed7d3-f1b3-4cfd-a623-a7ceb17dbced"
    },
    {
      "Name": "Entity #1",
      "Active": "True",
      "GUID": "03788f46-e430-4882-a097-e860d2c7aed5"
    }
  ],
  "Entity components": [
    {
      "Component type": "ExtremeEngine.Transform",
      "Component data": [
        {
          "Position": null,
          "Rotation": null,
          "Scale": null,
          "Entity": "f06ed7d3-f1b3-4cfd-a623-a7ceb17dbced",
          "GUIHeaderIsOpened": "True",
          "Enabled": "True",
          "GUID": "95dea154-6f00-41b0-bdec-fe78cca589c3"
        }
      ]
    },
    {
      "Component type": "ExtremeEngine.Transform",
      "Component data": [
        {
          "Position": null,
          "Rotation": null,
          "Scale": null,
          "Entity": "03788f46-e430-4882-a097-e860d2c7aed5",
          "GUIHeaderIsOpened": "True",
          "Enabled": "True",
          "GUID": "d92b131a-a82f-487f-b1c1-25ff13496284"
        }
      ]
    }
  ]
}