Question

我正在为我创建的iOS游戏构建自己的后端。游戏目前使用Game Center，但我想把它移植到其他平台，所以我需要一些不同的东西。我正在使用ServiceStack和OrmLite与MySQL数据库来存储游戏数据。我遇到的问题是游戏数据的一个类包含一个数组。游戏是一个棋盘游戏，所以我使用锯齿状阵列来存储所有棋盘方块，无论是那个位置的棋子，还是如果没有棋子那么零。当我反序列化Board类时，所有的null值都被替换为默认的Piece类。

public class Piece
{
    public PieceColor Color { get; set; }
    public PieceType Type { get; set; }

    public Piece (PieceColor newColor, PieceType newType)
    {
        Color = newColor;
        Type = newType;
    }
}

PieceColor和PieceType都是枚举，当反序列化并获得应该为空的PIece对象时，两者都用0值初始化，给出枚举中的第一项。

public class Board {
    public Piece[][] Layout { get; set; }

    public bool SingleMove { get; set; }
    public bool WeakHnefi { get; set; }
    public List<Move> MoveHistory { get; set; }
    public Move CurrentMove { get; set; }
    public int BoardSize { get; set; }
    public Variation Variation { get; set; }

    [IgnoreDataMember]
    public Move LastMove {
        get {
            return MoveHistory.Last ();
        }
    }
}

Layout属性是我遇到问题的数组。它最初是一个多维数组，尝试将其更改为锯齿状数组，以查看它是否对反序列化产生了影响。它没有。 Board类，各种方法以及带有几个参数的构造函数还有更多内容。我试过创建一个空的无参数构造函数，一个初始化一些属性的无参数构造函数，没有无参数构造函数。无论我做什么，我都无法使Layout属性正确反序列化。

public class Game {
    public Board Board { get; set; }
    public Variation Variation { get; set; }
    public PieceColor CurrentTurn { get; set; }
    public PieceColor WinningColor { get; set; }
    public Position SelectedPiece { get; set; }
    public bool GameOver { get; set; }
    public int SquareSize { get; set; }
    public int BorderSize { get; set; }
    public string ImageName { get; set; }
    public bool IsTablet { get; set; }

    [IgnoreDataMember]
    public PieceColor Opponent {
        get {
            if (CurrentTurn == PieceColor.White)
                return PieceColor.Red;
            else
                return PieceColor.White;
        }
    }
}

实际被序列化并存储在数据库列中的游戏类。据我所知，这个类中的其他所有内容（以及Board中的布局除外）都正确反序列化，而不是一个数组。

数据库中序列化Game类的一个示例：

{"Board":{"Layout":[[{},{},{},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{},{},{}],[{},{},{},{},{},{"Color":"Red","Type":"Hunn"},{},{},{},{},{}],[{},{},{},{},{},{},{},{},{},{},{}],[{"Color":"Red","Type":"Hunn"},{},{},{},{},{"Color":"White","Type":"Hunn"},{},{},{},{},{"Color":"Red","Type":"Hunn"}],[{"Color":"Red","Type":"Hunn"},{},{},{},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hunn"},{},{},{},{"Color":"Red","Type":"Hunn"}],[{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hnefi"},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hunn"},{},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"}],[{"Color":"Red","Type":"Hunn"},{},{},{},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hunn"},{"Color":"White","Type":"Hunn"},{},{"Color":"Red","Type":"Hunn"},{},{}],[{"Color":"Red","Type":"Hunn"},{},{},{},{},{"Color":"White","Type":"Hunn"},{},{},{},{},{"Color":"Red","Type":"Hunn"}],[{},{},{},{},{},{},{},{},{},{},{}],[{},{},{},{},{},{"Color":"Red","Type":"Hunn"},{},{},{},{},{}],[{},{},{},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{"Color":"Red","Type":"Hunn"},{},{},{}]],"SingleMove":false,"WeakHnefi":false,"MoveHistory":[{"Piece":{"Color":"Red","Type":"Hunn"},"BeforeMove":{"X":6,"Y":10},"AfterMove":{"X":6,"Y":8},"PiecesCaptured":[],"CapturedSquares":[]}],"BoardSize":11,"Variation":"Hnefatafl"},"Variation":"Hnefatafl","CurrentTurn":"White","WinningColor":"White","SelectedPiece":{"X":6,"Y":10},"GameOver":false,"SquareSize":28,"BorderSize":1,"ImageName":"Eleven.png","IsTablet":false}

当我从数据库插入/检索条目时，OrmLite / ServiceStack.Text正在处理序列化/反序列化。我不能为我的生活弄清楚问题是什么或如何解决它，并且没有运气寻找答案。

Answer 1

ServiceStack不支持锯齿状或多维数组，您必须使用其他集合，例如List<List<int>>。

ServiceStack.Text错误地反序列化具有空条目的数组

1 个答案: