Question

我必须模拟商店和商场的概念。商店可能包含也可能不包含商店。如果商店包含在商场中，它应该与父商城共享相同的地址/ GeoMarket属性。但是，我还需要保存商店号码＆＃39;在Address_Line1（或其他）中的商店，但其他属性将保持不变。

public class Store
{
    public int StoreId { get; set; }

    public string Name { get; set; }

    public string Address_Line1 { get; set; }

    public string Address_Line2 { get; set; }

    public string City { get; set; }

    public string Zipcode { get; set; }

    public virtual GeoMarket Market { get; set; }

    public virtual Mall Mall { get;set; }
}

public class Mall
{

    public int MallId { get; set; }

    public string Name { get; set; }

    public string Address_Line1 { get; set; }

    public string Address_Line2 { get; set; }

    public string City { get; set; }

    public string Zipcode { get; set; }

    public virtual GeoMarket Market { get; set; }

}

我如何才能最好地构建这个，以便我不会再在商店对象中保存商城的地址？

Answer 1

试试这个：

class Store
{
    public int StoreId { get; set; }
    public string Name { get; set; }
    public int? MallId { get; set; }
    public virtual GeoMarket Market { get; set; }
    public virtual Mall Mall { get; set; }
}

class StandAloneStore : Store
{
    public Address Address { get; set; }
}

class Address
{
    public string Address_Line1 { get; set; }

    public string Address_Line2 { get; set; }

    public string City { get; set; }

    public string Zipcode { get; set; }
}

class Mall
{
    public int MallId { get; set; }

    public string Name { get; set; }

    public Address Address { get; set; }

    public virtual GeoMarket Market { get; set; }

    IList<Store> Stores { get; set; }
}

从模型中删除冗余

1 个答案: