实体框架核心-在OwnsOne实体中设置外键列名称

Question

具有以下实体：

public class Driver
{
    public LocationMonitor locationMonitor {get;set;}
    ... some other properties...
}

public class LocationMonitor
{
    public Location actualLocation {get; set;}
    public Location previousLocation {get;set;}
}

public class Location
{
    public LocationTypeEnum locationEnum {get;set;}
    public int? locationPointId {get;set;}          // foreign key
    public LocationPoint locationPoint {get;set;}   // navigation property
}

我希望表驱动程序带有列

int location                 // LocationTypeEnum
int actualLocationPointId    // (nullable) foreign key to LocationPoint table
int previousLocation         // LocationTypeEnum
int prevoiusLocationPointId  // (nullable) foreign key to LocationPoint table

如何使用Fluent API做到这一点？

我尝试使用IEntityTypeConfiguration派生类通过Fluent API对其进行配置：

...
            driverBuilder.OwnsOne(driver => driver.locationMonitor,
                lmBuilder => {
                    lmBuilder.OwnsOne(lm => lm.actualLocation,
                        location => {
                            location.Property(l => l.locationEnum).HasColumnName("location");
                            location.Property(l => l.locationPointId).HasColumnName("locationPointId");
                            location.HasOne(l => l.locationPoint)
                                .WithMany()
                                .HasForeignKey("locationPointId");
                        });
                    lmBuilder.OwnsOne(lm => lm.previousLocation,
                        location => {
                            location.Property(l => l.locationEnum).HasColumnName("previousLocation");
                            location.Property(l => l.locationPointId).HasColumnName("previousLocationPointId");
                            location.HasOne(l => l.locationPoint)
                                .WithMany()
                                .HasForeignKey("previousLocationPointId");
                        });
                });
...

但在创建迁移时有以下警告：

There are multiple relationships between 'Driver' and 'LocationPoint' without configured foreign key properties causing EF to create shadow properties on 'Driver' with names dependent on the discovery order.

在生成的迁移中，创建了5个“外键”列，其名称为：LocationPointID, LocationPointID1, locationPointId, previousLocationPointId, locationMonitor_previousLocation_previousLocationPointId

，并为列定义了4个外键：LocationPointID, LocationPointID1, locationPointId, locationMonitor_previousLocation_previousLocationPointId

我试图像这样在OwnsOne定义的“外部”定义外键：

driverBuilder.HasOne(driver => driver.locationMonitor.actualLocation.locationPoint)
    .WithMany()
    .HasForeignKey("locationPointId");

但是Fluent API不允许定义这种复杂的导航属性。

在OwnsOne定义（嵌套）中定义它们时，如何使其仅生成具有给定列名的2个外键？在互联网上搜索了很长时间，我没主意了。任何帮助表示赞赏。

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在@IvanStoev发表评论后编辑

您是对的@IvanStoev，我在LocationPoint中引用了Driver实体：

    public ICollection<Driver> actualLocationDrivers {get;set;}
    public ICollection<Driver> previousLocationDrivers {get;set;}

这是不必要的。他们甚至都没有配置。删除它们后，它就像一种魅力。