javascript - 如何将json数据发送到可序列化类

Question

将 json 数据发送到可序列化类时出现问题。在客户端，当我在浏览器上检查数据时，这是真的，但在服务器端，可序列化类的字段为空。

客户端(使用dojo):在调试器行分配票证对象的字段

var Ticket = {
        ProductId: productId,
        Type: ticketType
    };

    DataService.xhrPageMethodJson("api/Tickets/MyTickets"
        , dojo.toJson(Ticket)
        , {
            success: function (data) {
                debugger
                loadSubPage(getRoot("Support/Tickets.aspx?mode=list"));
            },
            error: function (err) {
                LoadingOverlay.hide();
            }
        });

Web 方法:在此方法中，ticket.ProductId、ticket.Type 字段具有默认值或 null。

    [HttpPost]
    [AcceptVerbs("POST")]
    [ActionName("MyTickets")]
    [Authorize]
    public void MyTickets([FromBody]Ticket ticket)
    {
        DataTable myTickets = db.Tickets.MyTickets(Globals.LogonUser.User.Id, ticket.ProductId, ticket.Type);
        WebContext.Session["Tickets"] = myTickets;
    }

机票舱位:

[Serializable]
[EntityTable(Name = "Tickets")]
public class Ticket : Entity
{
    public override int Id { get; set; }
    public string Subject { get; set; }
    public string Message { get; set; }
    public DateTime SentDate { get; set; }
    [JoinField(typeof(User), "Id")]
    public int SenderUserId { get; set; }
    [JoinField(typeof(Product), "Id")]
    public int ProductId { get; set; }
    [JoinField(typeof(TicketImportanceLevel), "Id")]
    public int ImportanceLevel { get; set; }
    public int Analyze { get; set; }
    public int SolutionTransactionId { get; set; }
    [JoinField(typeof(TicketType), "Id")]
    public int Type { get; set; }
    public int Status { get; set; }
    public int AssignedUserId { get; set; }
    public float Score { get; set; }

}

Answer 1

我通过将属性标记为数据成员并将类标记为数据契约解决了这个问题。在这里我分享新的类结构:

[Serializable]
[DataContract]
[EntityTable(Name = "Tickets")]
public class Ticket : Entity
{
    [DataMember]
    public override int Id { get; set; }
    [DataMember]
    public string Subject { get; set; }
    [DataMember]
    public string Message { get; set; }
    [DataMember]
    public DateTime SentDate { get; set; }
    [JoinField(typeof(User), "Id")]
    [DataMember]
    public int SenderUserId { get; set; }
    [JoinField(typeof(Product), "Id")]
    [DataMember]
    public int ProductId { get; set; }
    [JoinField(typeof(TicketImportanceLevel), "Id")]
    [DataMember]
    public int ImportanceLevel { get; set; }
    [DataMember]
    public int Analyze { get; set; }
    [DataMember]
    public int SolutionTransactionId { get; set; }
    [JoinField(typeof(TicketType), "Id")]
    [DataMember]
    public int Type { get; set; }
    [DataMember]
    public int Status { get; set; }
    [DataMember]
    public int AssignedUserId { get; set; }
    [DataMember]
    public float Score { get; set; }
}