C# 配置实体时获取表名

EF Core：我需要将表的名称作为实体的名称，而不是dbset，而且我需要

Id

为

“tableName”+“Id”

我有一个

DbSet Countries

-我需要将表名

Country

和

Id

列（从基本实体继承）设置为

CountryId

我从以下代码开始：

foreach (var entity in modelBuilder.Model.GetEntityTypes())
{
    var builderEntity = modelBuilder.Entity(entity.Name);

    // make table name to be entity name
    builderEntity.ToTable(entity.DisplayName());

    // make Id column name to be tableName+Id
    var idProperty = entity.FindProperty("Id");

    if (idProperty != null)
    {
        builderEntity.Property("Id")
            .HasColumnName(entity.GetTableName() + "Id");
    }
}

但现在我切换到个人配置

我有以下资料：

public class IdEntityConfiguration<TEntity> : BaseEntityConfiguration<TEntity>
    where TEntity : IdEntity
{
    public override void Configure(EntityTypeBuilder<TEntity> builder)
    {
        base.Configure(builder);
        
        // would be better to have the entity TableName, not the Entity name
        // if one day would not be the same...
        var tableName = typeof(TEntity).Name; 

        builder.Property(p => p.Id)
            .HasColumnName(tableName + "Id");
    }
}

public class BaseEntityConfiguration<TEntity> : IEntityTypeConfiguration<TEntity>
    where TEntity : BaseEntity
{
    public virtual void Configure(EntityTypeBuilder<TEntity> builder)
    {
        var entityName = typeof(TEntity).Name; // here is OK, generic class name
        builder.ToTable(entityName);
    }
}

如何在上面的代码中获取配置的表名（而不是实体名）

var tn = builder.Metadata.GetTableName();