Json.Net序列化數組和反序列化作爲一個列表

Question

這裏是我的類

public class Agency 
{ 
    private IList<AgencyCommission> _commission; 

    public Agency() 
    { 
     _commission = new List<AgencyCommission>(); 
    } 

    public string Name {get; set;} 
    public AgencyCommission[] Commissions 
    { 
     get {return _commissions.ToArray();} 
     private set {_commissions = value;} 
    } 

    public void ComissionAdd(AgencyCommission commission) 
    { 
     if (commission != null) 
     { 
      _commissions.Add(commission); 
     } 
    } 
} 

序列化，然後反序列化它完美的作品，直到我嘗試添加一個新的委員會，它吹一個錯誤說：

System.NotSupportedException : Collection was of a fixed size. 
at System.SZArrayHelper.Add(T value) 
at Agency.ComissionAdd(AgencyCommission commission) in Agency.cs: line 62 

如何使這項工作？定製轉換器？自定義解析器？

任何示例代碼高度讚賞！

Answer 1

我找到了解決這個：

public AgencyCommission[] Commissions 
{ 
    get {return _commissions.ToArray();} 
    private set {_commissions = new List<AgencyCommission>(value);} 
}