在Web API中获取复杂对象的问题发布

Question

我正在对我的web API进行ajax POST调用并发布JSON。下面是我的代码

C＃类：

public class Employee:EmployeeBase 
{ 
    private string _EId; 
    private string _EName; 
    private string _Designation; 
    private EmployeeBase[] _Expirence; 

    public string EId 
    { 
     get { return _EId; } 
     set { _EId = value; } 
    } 
    public string EName 
    { 
     get { return _EName; } 
     set { _EName = value; } 
    } 
    public string Designation 
    { 
     get { return _Designation; } 
     set { _Designation = value; } 
    } 
    public Expirence[] MyExpirence 
    { 
     get { return _Expirence; } 
     set { _Expirence = value; } 
    } 
} 

public class EmployeeBase 
{ 
    private string _Id; 
    private string _Company; 
    private string _Years; 

    public string Id 
    { 
     get { return _Id; } 
     set { _Id = value; } 
    } 
    public string Company 
    { 
     get { return _Company; } 
     set { _Company = value; } 
    } 
    public string Years 
    { 
     get { return _Years; } 
     set { _Years = value; } 
    } 
} 

控制器：

[HttpPost] 
public ActionResult SaveAssociatDisassociateCameras(Employee zone) 
{ 
} 

样品JSON：

示例1：

{ 
    "Id":"E100", 
    "Name":"TestEmployee", 
    "Designation":"Test Engineer", 
    "MyExpirence":[ 
     { 
     "Id":"01", 
     "Company":"Company1", 
     "Years":"10" 
     } 
    ] 
} 

示例2：

{ 
    "Id":"E100", 
    "Name":"TestEmployee", 
    "Designation":"Test Engineer", 
    "MyExpirence":[ 
     { 
     "Id":"01", 
     "Company":"Company1", 
     "Years":"10" 
     } 
    ], 
    "DummyArray":[ 

    ] 
} 

现在的问题是，当我张贴样品1 JSON是越来越正确地发布到控制器。但是在控制器MyExpirence数组中是null。但是我得到了EId，EName等的值。只有MyExpirence数组为null。

另一方面，如果我发布示例2添加一个虚拟数组到JSON我得到正确的值。在这种情况下，我为EId，EName甚至MyExpirence数组获得了合适的值。

我不明白为什么我会在样本1中为MyExpirence变为空。而且我对样本2解决方案并不满意。我想要一个正确的方法来做到这一点。

Answer 1

您的代码无法编译：_Expirence与MyExpirence属性不同。修复它像下一个样品

public class Employee:EmployeeBase 
{ 
    private string _EId; 
    private string _EName; 
    private string _Designation; 
    private EmployeeBase[] _Expirence; 

    public string EId 
    { 
     get { return _EId; } 
     set { _EId = value; } 
    } 
    public string EName 
    { 
     get { return _EName; } 
     set { _EName = value; } 
    } 
    public string Designation 
    { 
     get { return _Designation; } 
     set { _Designation = value; } 
    } 
    public Expirence[] MyExpirence 
    { 
     get { return _Expirence; } 
     set { _Expirence = value; } 
    } 
}