EF 4.2 多对多错误？

Question

我们正在使用 ASP.NET 成员资格来管理我们的用户，我在使用 Entity Framework 4.2 时发现了一个问题

，我在数据库中有一个名为 Aspnet_Users 的表，我将我的类创建为：

public class Aspnet_User
{
    [Key]
    public Guid ID { get; set; }
    public Guid ApplicationID { get; set; }
    public string UserName { get; set; }
    public string LoweredUserName { get; set; }
    public string MobileAlias { get; set; }
    public bool IsAnonymous { get; set; }
    public DateTime LastActivityDate { get; set; }

    public virtual Aspnet_Membership Aspnet_Membership { get; set; }
    public virtual Aspnet_Profile Aspnet_Profile { get; set; }

    public virtual ICollection<Aspnet_Role> Aspnet_Roles { get; set; }
    public virtual ICollection<Agent> Agents { get; set; }
}

我的实体配置：

public class Aspnet_UserConfiguration : EntityTypeConfiguration<Aspnet_User>
{
    public Aspnet_UserConfiguration()
        : base()
    {
        HasKey(p => p.ID);

        Property(p => p.ID).HasColumnName("UserId").IsRequired();

        Property(p => p.MobileAlias).IsOptional();

        HasOptional(p => p.Aspnet_Profile).WithRequired();
        HasOptional(p => p.Aspnet_Membership).WithRequired();

        HasMany(p => p.Aspnet_Roles).WithMany(a => a.Aspnet_Users).Map(mc =>
            {
                mc.MapLeftKey("UserId");
                mc.MapRightKey("RoleId");
                ToTable("aspnet_UsersInRoles");
            });

        HasMany(p => p.Agents).WithMany(a => a.Aspnet_Users).Map(mc =>
            {
                mc.MapLeftKey("UserId");
                mc.MapRightKey("AgentId");
                ToTable("aspnet_UsersAgent");
            });

        ToTable("aspnet_Users");
    }

最后是我的代理表：

public class Agent
{
    [Key]
    public int ID { get; set; }
    public string Title { get; set; }
    public string FirstName { get; set; }
    public string Surname { get; set; }
    public string ShortBio { get; set; }
    public string ExtendedBio { get; set; }
    public string Tel { get; set; }
    public string Fax { get; set; }
    public string Email { get; set; }
    public string CompanyName { get; set; }
    public string ImageURL { get; set; }
    public string BranchName { get; set; }
    public string UserPassword { get; set; }
    public DateTime? LastLogin { get; set; }
    public bool? Active { get; set; }
    public bool ShowMap { get; set; }
    public string BatchNoPrefix { get; set; }

    public string FullName
    {
        get { return string.Format("{0} {1}", FirstName, Surname); }
    }

    public virtual AgentsAddress Address { get; set; }

    public virtual ICollection<PaymentNotification> PaymentNotifications { get; set; }
    public virtual ICollection<Authority> Authorities { get; set; }
    public virtual ICollection<Aspnet_Users> Aspnet_Users { get; set; }
}

问题是：当我尝试在代理类中选择我的 Aspnet_User 时，出现错误：

Invalid object name 'dbo.Aspnet_UserAgent'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.Data.SqlClient.SqlException: Invalid object name 'dbo.Aspnet_UserAgent'.

我发现发生此错误是因为我的类名是单数：Aspnet_User 而不是 Aspnet_Users。

但是，如果我在配置中创建了关系（请参阅类 aspnet_UserConfiguration），系统不应尝试获取 aspnet_UsersAgent？为什么它尝试获取 dbo.ClassName1_ClassName2？这是一个错误吗？

先感谢您。