我試圖從安裝的NuGet和Microsoft.AspNet.SignalR收到以下錯誤:錯誤安裝包Microsoft.AspNet.SignalR
'Microsoft.Owin.Security 2.0.2'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.0', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, conta ct the package author.
有沒有人遇到過這一點,並且知道解決辦法是什麼?
我也這樣做了,但是信號集線器不可見 – sai
不可見?如果你能詳細闡述一點,我將不勝感激。 – Mads