创建关系代码第一个实体框架

Question

I have a model:

   public class Delivery
    {
        public Guid Id { get; set; }
        public string Name { get; set; }
        public Guid BusinessId { get; set; }
        public virtual ICollection<PriceDisc> PriceDisc { get; set; }
    }

    public class PriceDisc
    {
        public Guid Id { get; set; }
        public decimal Amount { get; set; }
        public Guid BusinessId  { get; set; }

    }

How to create relation one to many between Delivery.BusinessId and PriceDisc.BuissnessId?

Thanks

Answer 1

你已经创建了一个对他们之间的许多关系Delivery的保持集合PriceDisc在你的代码，以便为一个Delivery.BusinessId你有收集PriceDisc.BusinessId