c# - 将列表中的两个不同实例序列化为单个 json 字符串

Question

我有两种类型的类(class):

public class HolidayClass
{
    public int ID { get; set; }
    public string Name { get; set; }
    public DateTime StartDate { get; set; }
    public DateTime EndDate { get; set; }
    public bool Active { get; set; }

    public HolidayClass(int ID, string Name, DateTime StartDate, DateTime EndDate, bool Active)
    {
        this.ID = ID;
        this.Name = Name;
        this.StartDate = StartDate;
        this.EndDate = EndDate;
        this.Active = Active;
    }

    public HolidayClass()
    {
    }
}

public class ProjectClass
{
    public int ID { get; set; }
    public string NetsisID { get; set; }
    public string Name { get; set; }
    public string Address { get; set; }
    public bool Active { get; set; }

    public ProjectClass(int ID, string NetsisID, string Name, string Address, bool Active)
    {
        this.ID = ID;
        this.NetsisID = NetsisID;
        this.Name = Name;
        this.Address = Address;
        this.Active = Active;
    }
    public ProjectClass()
    {
    }
}

然后我有两个列表项。

List<ProjectClass> pc;
List<HolidayClass> hc;

我可以序列化单个列表:

myJson = new JavaScriptSerializer().Serialize(pc).ToString();

或

myJson = new JavaScriptSerializer().Serialize(hc).ToString();

我想在一个 json 字符串中序列化这两个列表。我该怎么做？

Answer 1

最明智的做法是创建一个用于序列化的新类型或使用匿名类型:

var objects = new { HolidayClasses = hc, ProjectClasses = pc };
string result = new JavaScriptSerializer().Serialize(objects);