*在c:\ Autodesk.AutoCAD.EditorInput.Editor.Command(Object[] \Autodesk.AutoCAD.EditorInput.Editor.Command(Object[]\Documents\All Code\autocad-adapter\IOAutoCADHandler\myCommands.cs:line 186 at Autodesk.AutoCAD.Runtime.CommandClass.InvokeWorker(MethodInfo mi,Object c