private void btn_LVDC_QUERY_Click(object sender, System.EventArgs e) { try { if (!this.gLineTestProcessor.bIsConnSuccFlag) { MessageBox.Show("设备未连接!", "提示", MessageBoxButtons.OK); } else { double dTemp = System.Convert.ToDouble(this.numericUpDown_LV_DC.Value); this.gLineTestProcessor.DYCL_LVDCFunc(dTemp * 100.0, 2000.0); System.Threading.Thread.Sleep(500); this.label_QTC.Text = "查询计时: 0 秒"; this.timer_r.Enabled = true; this.iTimeCount = 0; this.iQueryType = 2; this.bSuccFlag = false; this.textBox_LVDC_RV.Text = ""; this.gLineTestProcessor.mbKeepRun = true; this.gLineTestProcessor.mpDevComm.mParseCmd.bLVDC_RFlag = false; KLineTestProcessor this2 = this.gLineTestProcessor; this2.mpDevComm.mParseCmd.dLVDC_Value = 0.0; this2.DYCL_LVDC_QUERYFunc(); } } catch (System.Exception arg_E8_0) { KLineTestProcessor.ExceptionRecordFunc(arg_E8_0.StackTrace); } }