在 System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

   在 System.IO.FileStream.EndWrite(IAsyncResult asyncResult)

   在 Microsoft.Win32.WinInetCache.WriteStream.EndWrite(IAsyncResult asyncResult)

   在 System.IO.FileStream.FlushWrite(Boolean calledFromFinalizer)

   在 System.IO.FileStream.Dispose(Boolean disposing)

   在 Microsoft.Win32.WinInetCache.WriteStream.Dispose(Boolean disposing)

   在 System.IO.Stream.Close()

   在 Microsoft.Win32.WinInetCache.WriteStream.CloseEx(CloseExState closeState)

   在 System.Net.Cache.ForwardingReadStream.Dispose(Boolean disposing, CloseExState closeState)

   在 System.IO.Stream.Close()

   在 System.Windows.Media.Imaging.BitmapDownload.ReadCallback(IAsyncResult result)

   在 System.Net.LazyAsyncResult.Complete(IntPtr userToken)

   在 System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr userToken)

   在 System.Net.Cache.ForwardingReadStream.ReadComplete(IAsyncResult transportResult)

   在 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)

   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)

   在 System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()

   在 System.Threading.ThreadPoolWorkQueue.Dispatch()