Question

我在序列化对象时遇到问题。

这是我的示例代码：

服务代码：

///////////////////////
  // REQUEST INTERFACE //
  ///////////////////////
  SystemResponse IRequest.ChangeStatus(Models.RequestParameters pParameters)
  {
   SystemResponse response = new SystemResponse();
   response = new Models.Request().ChangeStatus(pParameters);
   return response;
  }

  Models.RequestModel IRequest.Fill(int pRequestCode)
  {
   return new Models.Request().Fill(pRequestCode);
  }

  List<Models.RequestModel> IRequest.GetList(string pUserID)
  {
   return new Models.Request().GetList(pUserID);
  }

Models.RequestModel

 [DataContract]
 public class RequestModel
 {
  [DataMember]
  public int RequestCode { get; set; }
  [DataMember]
  public string ModuleCode { get; set; }
  [DataMember]
  public Actions Action { get; set; }
  [DataMember]
  public string AffectedTable { get; set; }
  [DataMember]
  public List<Values> WhereValues { get; set; }
  [DataMember]
  public List<Values> NewValues { get; set; }
  [DataMember]
  public List<Values> OldValues { get; set; }
  [DataMember]
  public string Remarks { get; set; }
  [DataMember]
  public Status RequestStatus { get; set; }
  [DataMember]
  public string CreatedBy { get; set; }
  [DataMember]
  public DateTime CreatedOn { get; set; }
  [DataMember]
  public string ModifiedBy { get; set; }
  [DataMember]
  public DateTime? ModifiedOn { get; set; }
  [DataMember]
  public string CheckedBy { get; set; }
  [DataMember]
  public DateTime? CheckedOn { get; set; }
  [DataMember]
  public string ApprovedBy { get; set; }
  [DataMember]
  public DateTime? ApprovedOn { get; set; }
  [DataMember]
  public List<RequestChildModel> RequestChilds { get; set; }
 }

 public enum Actions
 {
  DELETE = 0,
  UPDATE = 1,
  INSERT = 2
 }

 public enum Status
 { 
  NA = -1,
  PENDING = 0,
  CHECKED = 1,
  APPROVED = 2,
  REJECTED = 3,
  CANCELLED = 4
 }

 [DataContract]
 public struct Values
 {
  [DataMember]
  public string FieldName { get; set; }
  [DataMember]
  public object Value { get; set; }
 }

Models.RequestChild

[DataContract] 
 public class RequestChildModel
 {
  [DataMember]
  public int RequestChildCode { get; set; }
  [DataMember]
  public int RequestCode { get; set; }
  [DataMember]
  public string ModuleCode { get; set; }
  [DataMember]
  public string AffectedTable { get; set; }
  [DataMember]
  public List<Values> WhereValues { get; set; }
  [DataMember]
  public List<Values> NewValues { get; set; }
  [DataMember]
  public List<Values> OldValues { get; set; }
 }

序列化Models.RequestModel时。当我删除以下代码

  Models.RequestModel IRequest.Fill(int pRequestCode)
  {
   return new Models.Request().Fill(pRequestCode);
  }

  List<Models.RequestModel> IRequest.GetList(string pUserID)
  {
   return new Models.Request().GetList(pUserID);
  }

如果删除这两个功能，服务将完美运行。但是当我添加这两个方法时，我收到了此错误消息

shrinker

请帮忙。我需要让GetList和Fill函数工作。 GetList将返回所有请求详细信息，Fill将返回请求详细信息。

WCF对象序列化

0 个答案: