C＃导出/将多维数组写入文件（csv或其他格式） [英] C# export / write multidimension array to file (csv or whatever)

问题描述

您好，我正在设计一个程序，我只是想提供有关将multiDim数组写入文件的建议。
我正在使用XNA，并且其中带有Vector3（x，y，z）的多维数组。

Hi Designing a program and i just wanted advise on writing a multiDim array to a file. I am using XNA and have a multidimension array with a Vector3(x, y, z)'s in it.

如果不算百万，就有十万个值，我希望能够将它们保存在文件中（保存游戏级别）。我对一个想法没有偏见，我只需要存储数据即可。所有其他游戏数据，例如玩家统计数据等，我都在使用XMLSerializer及其工作奇迹。

There are hundred thousand if not millions of values, and i want to be able to save them in a file (saving the game level). I have no bias to one idea, i just need to store data...thats it! All the other game data like player stats etc etc i am using XMLSerializer and its working wonders.

现在我在大量使用xml序列化程序，并且了解到您无法导出MultiDim数组...太令人沮丧了（但我敢肯定有充分的理由-希望如此）。我没碰运气就玩过锯齿游戏。

Now i was playing with xml serializer alot and have learn that you cannot export MultiDim Arrays... so frustrating (but i am sure there is a good reason why - hopefully). I played with Jagged's with no luck.

使用过的System.IO.File.WriteAllText然后很快就被删除了，只适用于字符串... daahhh

Used System.IO.File.WriteAllText then quickly relised that is only for string... daahhh

基本上，我认为我需要使用BinaryWrite方法，重新编写自己的序列化程序，甚至尝试运行sql服务器来托管大量数据...这是愚蠢的主意吗？请告诉我，您能指出我的写作方向吗？由于我主要具有网络（php）背景，因此想到运行一台同步数据/级别数据的服务器对我来说很有吸引力……但可能不适用于此。

Basically i think i need to go down the BinaryWrite method, re-writing my own serializer, over even try running a sql server to host the masses of data... stupid idea? please tell me and can you point me in the write direction. As i primarily have a web (php) background the thought of running a server that syncs data / level data is attractive to me... but might not be applicable here.

感谢任何东西，

Mal

推荐答案

您只需序列化即可如果数组中的对象是可序列化的（并且IIRC Vector3是），则内置了.NET序列化程序。

You can just serialise the lot with the built-in .NET serialisers provided the objects in the array are serialisable (and IIRC Vector3s are).

void SerializeVector3Array(string filename, Vector3[,] array)
{
    BinaryFormatter bf = new BinaryFormatter();
    Stream s = File.Open(filename, FileMode.Create);
    bf.Serialize(s, array);
    s.Close();
}

Vector3[,] DeserializeVector3Array(string filename)
{
    Stream s = File.Open(filename, FileMode.Open);
    BinaryFormatter bf = new BinaryFormatter();
    Vector3[,] array = (Vector3[,])bf.Deserialize(s);
    s.Close();
    return array;
}

这应该是您所追求的大致模板。

That should be a rough template of what you're after.

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