Question

我在我的webservice项目中使用EF codefirst和现有数据库。我有User对象。

public partial class User
{
    public string Id { get; set; }

    public string Email { get; set; }

    public bool EmailConfirmed { get; set; }

    public string PasswordHash { get; set; }

    public string SecurityStamp { get; set; }

    public string PhoneNumber { get; set; }

    public bool PhoneNumberConfirmed { get; set; }

    public bool TwoFactorEnabled { get; set; }

    public DateTime? LockoutEndDateUtc { get; set; }

    public bool LockoutEnabled { get; set; }

    public int AccessFailedCount { get; set; }

    public string UserName { get; set; }

    public string Name { get; set; }

    public string Surname { get; set; }

    public DateTime? BirthDay { get; set; }

    public int? BirthPlace { get; set; }

    public string Discriminator { get; set; }

    public int? TeamId { get; set; }

    public int? AvatarId { get; set; }

    public DateTime? RegisterationDate { get; set; }

    public DateTime? CodeSendDate { get; set; }

    public string ActivationCode { get; set; }

    public string PasswordResetToken { get; set; }

    public string FacebookAvatar { get; set; }

    public string FacebookId { get; set; }

    public bool? UseFacebookAvatar { get; set; }

    public string Address { get; set; }

    public string IpAddress { get; set; }

    public bool? SmsCheck { get; set; }

    [XmlIgnore]
    public virtual Avatar Avatar { get; set; }

    [XmlIgnore]
    public virtual ICollection<CouponApplicationUser> CouponApplicationUsers { get; set; }
    [XmlIgnore]
    public virtual ICollection<Coupon> Coupons { get; set; }
    [XmlIgnore]
    public virtual ICollection<UserClaim> UserClaims { get; set; }
    [XmlIgnore]
    public virtual ICollection<UserLogin> UserLogins { get; set; }
    [XmlIgnore]
    public virtual ICollection<UserRole> UserRoles { get; set; }
}

这是我的对象关系：

protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        modelBuilder.Entity<Avatar>()
            .HasMany(e => e.Users)
            .WithOptional(e => e.Avatar)
            .WillCascadeOnDelete();

        modelBuilder.Entity<User>()
            .HasMany(e => e.CouponApplicationUsers)
            .WithRequired(e => e.User)
            .HasForeignKey(e => e.ApplicationUser_Id);

        modelBuilder.Entity<User>()
            .HasMany(e => e.UserClaims)
            .WithOptional(e => e.User)
            .HasForeignKey(e => e.IdentityUser_Id);

        modelBuilder.Entity<User>()
            .HasMany(e => e.UserLogins)
            .WithOptional(e => e.User)
            .HasForeignKey(e => e.IdentityUser_Id);

        modelBuilder.Entity<User>()
            .HasMany(e => e.UserRoles)
            .WithOptional(e => e.User)
            .HasForeignKey(e => e.IdentityUser_Id);
    }

Member.asmx：

[WebMethod]        
public User GetUser(string userId)
{
    using (var context = new MemberContext())
    {
        var user = context.Users.FirstOrDefault(u => u.Id == userId);
        return user;
    }   
}

我在运行时的seriazlie上遇到错误。

“System.InvalidOperationException：生成XML文档时出错.---＆gt; System.InvalidOperationException：不期望类型为System.Data.Entity.DynamicProxies.User_43DB1D255133CC8990A023D6D7354697C201107F7F44D46786E12943B0163999。使用XmlInclude或SoapInclude属性指定类型这是静态不知道的。“

关于 [XmlIgnore]

的相关对象

我试图删除关系，但它有效。

在序列化中忽略这些属性的解决方案是什么？

WebService（asmx）序列化相关对象的问题

0 个答案: