Asp.net mvc MVC 5 Razor代码带标识符的第一个EF连接表

所以我有这两个类和用户来自个人用户帐户

public class User : IdentityUser
{
    [Required]
    public string FirstName { get; set; }
    [Required]
    public string LastName { get; set; }
    [Required]
    public string Email { get; set; }      
    public virtual ICollection<Basket> Baskets { get; set; }     
}

public class Basket
{
    [DatabaseGenerated(DatabaseGeneratedOption.None)]
    [Key]
    public int BasketId { get; set; }
    public string Name { get; set; }
    public int Words { get; set; }

    public virtual ICollection<User> Users { get; set; }
}

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谢谢您的帮助。

我最终选择手动添加连接表

public class UserBasket
{
    [Key]
    public int UserBasketId { get; set; }

    public virtual User User { get; set; }

    public virtual Basket Basket { get; set; }

    public DateTime Date { get; set; }
}

可以像这样使用identityUser添加一行

UserManager<User> userManager = new UserManager<User>(new UserStore<User>(db));
var user = userManager.FindById(User.Identity.GetUserId());
Basket basket = db.Basket.Find(id);
var userbasket = new UserBasket {User = user, Basket = basket, Date = DateTime.Now };
db.UserBasket.Add(userbasket);
db.SaveChanges();

UserManager UserManager=newusermanager（newuserstore（db））；
var user=userManager.FindById（user.Identity.GetUserId（））；
Basket Basket=db.Basket.Find（id）；
var userbasket=newuserbasket{User=User，Basket=Basket，Date=DateTime.Now}；
db.UserBasket.Add（UserBasket）；
db.SaveChanges（）；

UserManager<User> userManager = new UserManager<User>(new UserStore<User>(db));
var user = userManager.FindById(User.Identity.GetUserId());
Basket basket = db.Basket.Find(id);
var userbasket = new UserBasket {User = user, Basket = basket, Date = DateTime.Now };
db.UserBasket.Add(userbasket);
db.SaveChanges();