我有以下模型类：

public enum Roster
{
    None,
    One,
    Two,
    Three,
    Four
}

[Index(nameof(UniColumn), IsUnique = true)]
internal class RowRosterEnum
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.None)]
    [EnumDataType(typeof(Roster))]
    public Roster RosterEnum { get; set; }

    public Roster UniColumn { get; set; }
}

internal class RowRoster
{
    [Key]
    [ForeignKey(nameof(RowRosterEnum))]
    public Roster RId { get; set; }

    public string? Name { get; set; }

    public RowRosterEnum RowRosterEnum { get; set; }

}

字符串
当我创建迁移文件时，会生成以下代码：

migrationBuilder.CreateTable(
                name: "TableRosterEnum",
                columns: table => new
                {
                    RosterEnum = table.Column<int>(type: "int", nullable: false),
                    UniColumn = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_TableRosterEnum", x => x.RosterEnum);
                });

            migrationBuilder.CreateTable(
                name: "TableRoster",
                columns: table => new
                {
                    RId = table.Column<int>(type: "int", nullable: false),
                    Name = table.Column<string>(type: "nvarchar(max)", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_TableRoster", x => x.RId);
                    table.ForeignKey(
                        name: "FK_TableRoster_TableRosterEnum_RId",
                        column: x => x.RId,
                        principalTable: "TableRosterEnum",
                        principalColumn: "RosterEnum",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_TableRosterEnum_UniColumn",
                table: "TableRosterEnum",
                column: "UniColumn",
                unique: true);

型
是否可以修改模型类，因此外键来自UniColumn而不是RosterEnum，基本上我希望像这样生成迁移代码：

principalColumn: "UniColumn",

型
我希望RosterEnum仍然是主键。