<ebook absolute_path="J:\eBooks\Apress - Pro ASP.NET 4 in VB 2010, Third Edition.Sep.2010.ENG.pdf"><file>Apress - Pro ASP.NET 4 in VB 2010, Third Edition.Sep.2010.ENG.pdf</file>
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我正在将一个带有EF核心的ASP.NET核心1.1项目升级到ASP.NET核心2.0。我有以下实体和配置,它们以前是有效的: public Int32 Id { get; set; } public Int32 FileId { get; set; }
public virtual EbookEbook {