微改

parkMonitor/server/CoreThread/AbstractCmd.cs

@@ -681,6 +681,7 @@ namespace parkMonitor.server.CoreThread
                     {
                         UILogServer.ins.error("缓冲位已满");
                         Log.WriteLog(LogType.NOT_DATABASE, LogFile.ERROR, "缓冲位分配失败");
+                        displayed = true;
                     }
                     pb = ParkingBufferManager.ins.MallocParkingBuffer(queueCmd.id);
                     Thread.Sleep(5000);