XMLSerializer與IsolatedStorage不一起工作

Question

我一直在嘗試爲我的統一遊戲製作一個dll，通過向插件發送一個對象SaveGame並保存到IsolatedStorage中。但它不起作用。 這是所使用的代碼保存：

public static void Save(SaveGame filetobeSaved) 
    { 

     using (IsolatedStorageFile armz = IsolatedStorageFile.GetUserStoreForApplication()) 
     { 
      if (armz.FileExists("save.gd")) 
      { 
       armz.DeleteFile("save.gd"); 
      } 
      using (IsolatedStorageFileStream file = new IsolatedStorageFileStream("save.gd", System.IO.FileMode.Create, armz)) 
      { 
       XmlSerializer serializer = new XmlSerializer(typeof(SaveGame)); 
       serializer.Serialize(file, filetobeSaved); 
      }} } 

當我檢查這個文件，使用IsoStoreSpy，該文件剛剛這樣的：

<?xml version="1.0" encoding="utf-8"?> 
<SaveGame xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" /> 

爲什麼不保存是否正確？

SaveGame.cs

public class SaveGame 
{ 
    public static int gold { get; set; } 
     public static int BalasMais { get; set; } 

    public static int DanoMais { get; set; } 
     public static int SpeedMais { get; set; } 
    public static int LifeMais { get; set; } 

    public int getGold() { return gold; } 
    public int getBalas() { return BalasMais; } 
    public int getDano() { return DanoMais; } 
    public int getSpeed() { return SpeedMais; } 
    public int getLife() { return LifeMais; } 
    public SaveGame() 
    { 
     gold = 0; 
     BalasMais = 0; 
     DanoMais = 0; 
     SpeedMais = 0; 
     LifeMais = 0; 
    } 
    public SaveGame(int g, int b, int d, int s, int l) 
    { 
     gold = g; 
     BalasMais = b; 
     DanoMais = d; 
     SpeedMais = s; 
     LifeMais = l; 
    } 

} 

}

Answer 1

XmlSerializer不序列靜態字段。它只能序列化公共實例非只讀字段和屬性。刪除static修飾符，您將獲得：

<?xml version="1.0" encoding="utf-16"?> 
<SaveGame xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 
    <gold>1</gold> 
    <BalasMais>2</BalasMais> 
    <DanoMais>3</DanoMais> 
    <SpeedMais>4</SpeedMais> 
    <LifeMais>5</LifeMais> 
</SaveGame> 

，或者根據您的設計，包裝與實例屬性（而不是方法）靜態字段。