System.NotImplementedException: The method or operation is not implemented.
at System.Net.HttpListenerContext.AcceptWebSocketAsync (System.String subProtocol) [0×00000] in <111da4cba18442e7addb95bcddc21c3b>:0
at ET.WService.StartAccept (System.Collections.Generic.IEnumerable`1[T] prefixs) [0×00143] in D:\Git\ET\Unity\Assets\Scripts\Core\Module\Network\WService.cs:92
程序集 netstandard, Version=2.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51