在 ASP.NET Core 中引用 System.Drawing.Common,在 Ubuntu 16.04 上运行时出现下面的错误:
System.TypeInitializationException: The type initializer for 'Gdip' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'libgdiplus': The specified module could not be found. at System.Runtime.InteropServices.FunctionWrapper`1.get_Delegate() at System.Drawing.SafeNativeMethods.Gdip.GdiplusStartup(IntPtr& token, StartupInput& input, StartupOutput& output) at System.Drawing.SafeNativeMethods.Gdip..cctor() --- End of inner exception stack trace --- at System.Drawing.SafeNativeMethods.Gdip.GdipLoadImageFromDelegate_linux(StreamGetHeaderDelegate getHeader, StreamGetBytesDelegate getBytes, StreamPutBytesDelegate putBytes, StreamSeekDelegate doSeek, StreamCloseDelegate close, StreamSizeDelegate size, IntPtr& image) at System.Drawing.Image.InitFromStream(Stream stream) at System.Drawing.Image.LoadFromStream(Stream stream, Boolean keepAlive)