private void CreateMainTask() { taskSimpleScheduler = new TaskSimpleScheduler(); autoResetEvent.Reset(); taskSimpleScheduler.StartNewTask("模拟业务", () => { if (!this.IsStartSimulator) { return; } // 心跳 dber.Execute("update " + EntityReflectionUtil.GetTableName <EquPDCYJSignal>() + " set TagValue=@TagValue where TagName=@TagName", new { TagName = GlobalVars.EquHeartbeatName, TagValue = DateTime.Now.ToString() }); // 更新采样计划 dber.Execute("update " + EntityReflectionUtil.GetTableName <EquPDCYJPlan>() + " set DataFlag=1 where DataFlag=0"); // 控制命令 EquPDCYJCmd pDCYJCmd = dber.Entity <EquPDCYJCmd>("where DataFlag=0 order by CreateDate desc"); if (pDCYJCmd != null) { CmdHandle(pDCYJCmd); autoResetEvent.WaitOne(); } // 卸样命令 EquPDCYJUnloadCmd pDCYJUnloadCmd = dber.Entity <EquPDCYJUnloadCmd>("where DataFlag=0 order by CreateDate desc"); if (pDCYJUnloadCmd != null) { CmdHandle(pDCYJUnloadCmd); autoResetEvent.WaitOne(); } }, 3000); }