C# 实体框架TPH创建多个ID列

我有以下资料：

class Employee {
 [Key]
 public int EmployeeID {get;set;}
 public List<TimeSensitiveData> JobTitle {get;set;}
 public List<TimeSensitiveData> Department {get;set;}
 public List<TimeSensitiveData> OfficeLocation {get;set;}
}

abstract class TimeSensitiveData {
 [Key]
 public int TimeSensitiveDataID {get;set;}
 public string Value1 {get;set;}
 public DateTime Date {get;set;}
}

class JobTitle : TimeSensitiveData {}
class Department : TimeSensitiveData {}
class OfficeLocation : TimeSensitiveData {}

我不知道为什么会这样，有什么想法吗

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我是否应该使员工模型中的列表不是时间敏感的数据类型列表？它们应该是具体的类类型列表吗？

[InverseProperty]部分修复了它

您的实体还有其他流畅的配置吗？如果你用[Key]属性标记timesensitedataid列，它还会这样做吗？@DavidG是的，我实际上已经设置了[Key]属性，同样的问题，我会更新question@DavidG实际上，模型关闭了，让我更新一下

seed () {
 List<TimeSeriesData> oflc = new List<TimeSeriesData>();
            TimeSeriesData oflc2 = new OfficeLocation();
            oflc2.Value1 = "New York";
            oflc.Add(oflc2); 
 List<TimeSeriesData> dpt = new List<TimeSeriesData>();
            TimeSeriesData dpt2 = new Department();
            dpt2.Value1 = "New York";
            dpt.Add(dpt2); 
  List<TimeSeriesData> jt = new List<TimeSeriesData>();
            TimeSeriesData jt2 = new JobTitle();
            jt2.Value1 = "New York";
            jt.Add(jt2);

 var Employees = new List<Employee> {
  new Employee{JobTitle=jt,Department=dpt,OfficeLocation=oflc},

 } 

}

TimeSensitiveDataID  Value1  Date  Discriminator  Employee_EmployeeID Employee_EmployeeID1 Employee_EmployeeID2
1                    xx      date  JobTitle       NULL                NULL(or value)       NULL
2
etc..
etc..