SQL内部联接查询: r.RoleName webpages_Roles r webpages_GroupInRolesgr ON r.RoleID = gr.RoleId webpages_UsersInGroup ug ON gr.GroupID = ug.GroupIDWhere 我试图使用EF将此SQL转换为extension 3表:
var q1 = db.<em
在处理非商业主题时遇到此错误[B]System.Web.WebPages.Razor.Configuration.HostSectionType A originates from 'System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in