我有以下数据库架构:
http://lh4.ggpht.com/_SDci0Pf3tzU/SdM3XnAmmxI/AAAAAAAEps/Ie3xW3ZVNfQ/styleerror.png
问题是如何在 Nhibernate 中创建实体数据类?
这是否更好:
public class Store
{
public virtual int Id { get; private set; }
public virtual string Name { get; set; }
public virtual IList<Product> Products { get; set; }
public virtual IList<Employee> Staff { get; set; }
}
public class Employee
{
public virtual int Id { get; private set; }
public virtual string FirstName { get; set; }
public virtual string LastName { get; set; }
public virtual Store Store { get; set; }
}
public class Product
{
public virtual int Id { get; private set; }
public virtual string Name { get; set; }
public virtual double Price { get; set; }
public virtual IList<Store> StoresStockedIn { get; private set; }
}
还是这样更好?公共类商店 { 公共虚拟 int Id { 获取;私人套装;} 公共虚拟字符串名称 { 获取;放; }
}
public class Employee
{
public virtual int Id { get; private set; }
public virtual string FirstName { get; set; }
public virtual string LastName { get; set; }
public virtual Store Store { get; set; }
}
public class Product
{
public virtual int Id { get; private set; }
public virtual string Name { get; set; }
public virtual double Price { get; set; }
}
public class StoreProduct
{
public virtual List<Product> Products{get;set;}
public virtual List<Store> Stores{get;set;};
}
我认为第一个比第二个更容易理解,不是吗?