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问题描述

我有一个以下类:

[Table("TagSource")]
public class TagSource
{
    public TagSource()
    {
        this.DataSources = new HashSet<DataSource>();
    }

    [Key]
    public int TagSourceId { get; set; }
    ...
    public bool IsHistorical { get; set; }
    public Nullable<int> ModifiedEntryId { get; set; }
    ...
    public int? AttachedTagSourceId { get; set; }

    [ForeignKey("AttachedTagSourceId"), InverseProperty("TagSourceId")]
    public virtual TagSource AttachedTagSource { get; set; }

    [ForeignKey("ModifiedEntryId"), InverseProperty("TagSourceId")]
    public virtual TagSource ModifiedEntry { get; set; }
}

我正在使用Entity Framework 5,但现在我已经兴奋nuget)到最新版本 - 6,在这样做之后,我遇到一个错误:

I was using Entity Framework 5, but now I have upraged (by using nuget) to newest version - 6, after doing that I'm encountering an error:

我已经读过该主题,但是我没有这样的描述:

I have read that topic, but i have no references like described:EF5 to EF6 upgrade - navigation properties are broken

推荐答案

我也有同样的问题。我删除了 InverseProperty 属性,问题解决了。希望有帮助。

I had the same problem. I removed InverseProperty attributes and the problem solved. Hope it helps.

这篇关于升级到EF6后 - 该属性不能配置为导航属性的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

07-17 07:18
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