JSON.NET反序列化/序列化JsonProperty JsonObject

我有一个关于使用Newtonsoft JSON.NET库进行反序列化/序列化的问题：

我收到这个json：

{ "customerName" : "Lorem", "id": 492426 "sequence": 1232132 "type" : 3, "status" : 0, "streetNumber" : 9675, "streetName" : "Lorem", "suite" : null, "city" : "IPSUM", "provinceCode" : "QC", "postalCode" : "H1P1Z3", "routeNumber" : 0, "poBox" : 0, "streetType" : "CH", "userId" : 25, "streetDirection" : null, "countryCode" : "CA", "customerNickName" : "Lorem ipsum", "streetSuffix" : null, "contacts" : [ { "status" : 0, "telephone" : 4445555555, "extension" : 0, "email" : "[e-mail]", "id" : 50, "fullName" : "name", "department" : "department" } ], "attribute" : { "nbrOfUse" : 1, "lastUse" : "2013-01-03T09:57:28-0500" } } 

我的问题在于这一部分：

  "attribute" : { "nbrOfUse" : 1, "lastUse" : "2013-01-03T09:57:28-0500" } 

在我的address类中，是否可以执行以下操作：

  [JsonProperty(PropertyName = "lastUse", ObjectName="attribute")] or [JsonProperty(PropertyName = "lastUse")][JsonObject(PropertyName = "attribute")] or something like this ... public DateTime? LastUse { get; set; } 

我不会使用JObject.Parse(...)因为json非常大

我的课 ：

 public class Address { /// 
 /// Gets or sets the id of the  class. /// 
 ///  /// id from index as400 for validating address with canada post /// Type Int64, The id. ///  [JsonProperty(PropertyName = "id")] public int Id { get; set; } /// 
 /// Gets or sets the number of the  class. /// 
 ///  /// Type String, The number. ///  [JsonProperty(PropertyName = "streetNumber")] [Display(Name = "CompanyNumber", ResourceType = typeof(AccountModels))] //[MustBeEmptyIfAnotherIsNotEmpty("PoBox", ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "MustBeEmptyIfAnotherIsNotEmpty")] public string Number { get; set; } /// 
 /// Gets or sets the type of the street. /// 
 ///  /// The type of the street. ///  [JsonProperty(PropertyName = "streetType")] [Display(Name = "StreetType", ResourceType = typeof(AccountModels))] //[MustBeEmptyIfAnotherIsNotEmpty("PoBox",false, ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "MustBeEmptyIfAnotherIsNotEmpty")] public string StreetType { get; set; } /// 
 /// Gets or sets the street of the  class. /// 
 ///  /// Type String, The street. ///  [JsonProperty(PropertyName = "streetName")] [Display(Name = "CompanyStreet", ResourceType = typeof(AccountModels))] [StringLength(50, ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "Length", MinimumLength = 2)] //[MustBeEmptyIfAnotherIsNotEmpty("PoBox", ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "MustBeEmptyIfAnotherIsNotEmpty")] public string Street { get; set; } [Display(Name = "StreetDirection", ResourceType = typeof(AccountModels))] [StringLength(2, ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "Length", MinimumLength = 0)] public string StreetDirection { get; set; } [Display(Name = "StreetSuffix", ResourceType = typeof(AccountModels))] [StringLength(1, ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "Length", MinimumLength = 0)] public string StreetSuffix { get; set; } /// 
 /// Gets or sets the street suite of the  class. /// 
 ///  /// Type String, The street suite. ///  [JsonProperty(PropertyName = "suite")] [Display(Name = "CompanyStreetSuite", ResourceType = typeof(AccountModels))] [StringLength(50, ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "Length", MinimumLength = 0)] //[MustBeEmptyIfAnotherIsNotEmpty("PoBox",false, ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "MustBeEmptyIfAnotherIsNotEmpty")] public string StreetSuite { get; set; } /// 
 /// Gets or sets the city of the  class. /// 
 ///  /// Type String, The city. ///  [Required] [JsonProperty(PropertyName = "city")] [Display(Name = "CompanyCity", ResourceType = typeof(AccountModels))] public string City { get; set; } /// 
 /// Gets or sets the province of the  class. /// 
 ///  /// Type String, The province. ///  [Required] [Display(Name = "CompanyProvince", ResourceType = typeof(AccountModels))] [JsonProperty(PropertyName = "provinceCode")] public string Province { get; set; } /// 
 /// Gets or sets the postal code of the  class. /// 
 ///  /// Type String, The postal code. ///  [JsonProperty(PropertyName = "postalCode")] [Display(Name = "CompanyPostalCode", ResourceType = typeof(AccountModels))] [PostalCode("Country", ErrorMessageResourceType = typeof(GenericValidator), ErrorMessageResourceName = "PostalCode")] public string PostalCode { get; set; } /// 
 /// Gets or sets the country of the  class. /// 
 ///  /// Type String, The country. ///  [JsonProperty(PropertyName = "country")] [Display(Name = "Country", ResourceType = typeof(AccountModels))] public string Country { get; set; } // ....// /*record info*/ [Display(Name = "modifyDate", ResourceType = typeof(Resources.Models.Address))] public DateTime ModifyDate { get; set; } [Display(Name = "endDate", ResourceType = typeof(Resources.Models.Address))] public DateTime? EndDate { get; set; } // when she deactivated [Display(Name = "lastUse", ResourceType = typeof(Resources.Models.Address))] public DateTime? LastUse { get; set; } [Display(Name = "nbrOfUse", ResourceType = typeof(Resources.Models.Address))] public int NbrOfUse { get; set; } } 

Answer 1

你可以使用的一个可能的解决方案，可能看起来有点hacky，就是在解析之前操纵JSON字符串，例如使用正则表达式。

你会识别和替换

 "attribute" : { "nbrOfUse" : 1, "lastUse" : "2013-01-03T09:57:28-0500" } 

同

 "lastUse" : "2013-01-03T09:57:28-0500" 

然后，您的序列化程序将识别DateTime？ 名为“lastUsed”的属性

Answer 2

您需要为“属性”创建自定义类型，如：

  public class Attribute { [JsonProperty(PropertyName = "nbrOfUse")] public int _nbrOfUse { get; set; } [JsonProperty(PropertyName = "streetType")] [Display(Name = "lastUse", ResourceType = typeof(AccountModels))] public string _lastUse { get; set; } } 

并在Address类中创建一个Object of Attribute类。