但是,当我试图加入另一个表时: join ug in db.OtherStuff on g.Id equals ug.StuffIdug.UserId.Equals(1)return View(items);无法创建“System.Object”类型的常量值在这个上下文中,只支持原始类型(如Int32、String和Guid)。
为什么会这样呢?
当我尝试安装HAXM时,我收到以下错误: This computer does not support Intel Virtualization Technology (VT-x) or it is being exclusively used by Hyper-V. HAXM cannot be installed. Please ensure Hyper-V is disabled in Windows Features, or refer to the Intel HAXM documentation for more information. 但在Windows功能中,Hyper-V