diff --git a/全自动水压检测仪/DATA/Function.cs b/全自动水压检测仪/DATA/Function.cs index 4d5c22e..504d1b1 100644 --- a/全自动水压检测仪/DATA/Function.cs +++ b/全自动水压检测仪/DATA/Function.cs @@ -75,41 +75,86 @@ namespace 全自动水压检测仪 public void BtnClickFunctionForNew(ButtonType buttonType, ushort address) { - try + int maxRetries = 3; + int retryCount = 0; + + while (retryCount < maxRetries) { - switch (buttonType) + try { - case ButtonType.复归型: - modbusMaster.WriteSingleCoil(1, address, true); - Thread.Sleep(100); - modbusMaster.WriteSingleCoil(1, address, false); - Thread.Sleep(100); - break; - case ButtonType.切换型: - if (modbusMaster.ReadCoils(1, address, 1)[0]) - { - modbusMaster.WriteSingleCoil(1, address, false); Thread.Sleep(100); - } - else - { modbusMaster.WriteSingleCoil(1, address, true); Thread.Sleep(100); } - break; - case ButtonType.置位型: - modbusMaster.WriteSingleCoil(1, address, true); - Thread.Sleep(100); - break; - case ButtonType.复位型: - modbusMaster.WriteSingleCoil(1, address, false); - Thread.Sleep(100); - break; - default: - break; + switch (buttonType) + { + case ButtonType.复归型: + modbusMaster.WriteSingleCoil(1, address, true); + Thread.Sleep(100); + modbusMaster.WriteSingleCoil(1, address, false); + Thread.Sleep(100); + break; + case ButtonType.切换型: + bool currentState = false; + try + { + // 尝试读取当前状态 + bool[] coils = modbusMaster.ReadCoils(1, address, 1); + if (coils != null && coils.Length > 0) + { + currentState = coils[0]; + } + } + catch (Exception readEx) + { + // 如果读取失败，默认写入true（开启状态） + System.Diagnostics.Debug.WriteLine($"[Function] 读取地址{address}失败，使用默认值: {readEx.Message}"); + } + + // 写入相反的状态 + modbusMaster.WriteSingleCoil(1, address, !currentState); + Thread.Sleep(100); + break; + case ButtonType.置位型: + modbusMaster.WriteSingleCoil(1, address, true); + Thread.Sleep(100); + break; + case ButtonType.复位型: + modbusMaster.WriteSingleCoil(1, address, false); + Thread.Sleep(100); + break; + default: + break; + } + + // 操作成功，退出重试循环 + return; + } + catch (SlaveException slaveEx) + { + retryCount++; + System.Diagnostics.Debug.WriteLine($"[Function] Modbus从站异常 (尝试 {retryCount}/{maxRetries}): {slaveEx.Message}"); + + if (retryCount >= maxRetries) + { + MessageBox.Show($"操作失败！\n\nModbus从站错误: {slaveEx.SlaveExceptionCode}\n{slaveEx.Message}", "错误"); + return; + } + + // 等待后重试 + Thread.Sleep(200); + } + catch (Exception ex) + { + retryCount++; + System.Diagnostics.Debug.WriteLine($"[Function] 操作失败 (尝试 {retryCount}/{maxRetries}): {ex.Message}"); + + if (retryCount >= maxRetries) + { + MessageBox.Show("操作失败！" + "\n" + "\n" + ex.Message, "错误"); + return; + } + + // 等待后重试 + Thread.Sleep(200); } } - catch (Exception ex) - { - MessageBox.Show("操作失败！" + "\n" + "\n" + ex.Message, "错误"); - } - } public void WriteToPLC(string inPutValue, ushort address, DataType dataType) { diff --git a/全自动水压检测仪/NormalTemperatureMode.cs b/全自动水压检测仪/NormalTemperatureMode.cs index 4a7d300..2ccbfda 100644 --- a/全自动水压检测仪/NormalTemperatureMode.cs +++ b/全自动水压检测仪/NormalTemperatureMode.cs @@ -770,7 +770,14 @@ namespace 全自动水压检测仪 //高低温切换 if (modbusResults.ButtonStatus != null && modbusResults.ButtonStatus.Length > 0 && uiSwitch1 != null && !uiSwitch1.IsDisposed) { - uiSwitch1.Active = modbusResults.ButtonStatus[0]; + bool newSwitchState = modbusResults.ButtonStatus[0]; + bool currentSwitchState = uiSwitch1.Active; + + // 只有状态真正改变时才更新 + if (newSwitchState != currentSwitchState) + { + uiSwitch1.Active = newSwitchState; + } } //低温指示 @@ -1271,23 +1278,59 @@ namespace 全自动水压检测仪 } //切换实验模式 - private void uiSwitch1_Click(object sender, EventArgs e) + private async void uiSwitch1_Click(object sender, EventArgs e) { - ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10030); - - // 切换模式后更新控件可见性 - // 延迟一小段时间等待PLC状态更新 - System.Threading.Tasks.Task.Delay(500).ContinueWith(_ => + try { - SafeInvoke(() => + // 暂停定时器，避免并发访问Modbus + _readTimer?.Stop(); + _readTimerTwo?.Stop(); + _alarmMonitorTimer?.Stop(); + + // 在后台线程执行Modbus操作 + await Task.Run(() => + { + try + { + ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 10030); + } + catch (Exception ex) + { + Debug.WriteLine($"[uiSwitch1_Click] 切换模式失败: {ex.Message}"); + SafeInvoke(() => + { + MessageBox.Show($"切换模式失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error); + }); + } + }); + + // 延迟等待PLC状态更新 + await Task.Delay(800); + + // 更新控件可见性 + SafeInvoke(() => { UpdateControlsVisibilityByMode(); - + // 更新图表模式 bool isHighTempMode = uiLight2 != null && uiLight2.State == UILightState.On; _chartManager?.UpdateChartMode(isHighTempMode); }); - }); + + // 恢复定时器 + _readTimer?.Start(); + _readTimerTwo?.Start(); + _alarmMonitorTimer?.Start(); + } + catch (Exception ex) + { + Debug.WriteLine($"[uiSwitch1_Click] 异常: {ex.Message}"); + + // 确保定时器恢复 + _readTimer?.Start(); + _readTimerTwo?.Start(); + _alarmMonitorTimer?.Start(); + } } //出口温度设置 @@ -1599,54 +1642,118 @@ namespace 全自动水压检测仪 { // 判断当前是否为高温模式（uiLight2亮起表示高温模式） bool isHighTempMode = uiLight2 != null && uiLight2.State == UILightState.On; + bool isLowTempMode = uiLight1 != null && uiLight1.State == UILightState.On; + + Debug.WriteLine($"[UpdateControlsVisibilityByMode] 开始更新 - 高温模式: {isHighTempMode}, 常温模式: {isLowTempMode}"); // ========== 高温模式专属控件（高温模式显示，常温模式隐藏） ========== // 高温实时液位(mm) - uiPanel31包含uiLabel7, uiLabel8, uiLabel34, uiProcessBar2 - if (uiPanel31 != null) uiPanel31.Visible = isHighTempMode; + if (uiPanel31 != null && !uiPanel31.IsDisposed) + { + uiPanel31.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiPanel31(高温液位) Visible = {isHighTempMode}"); + } // 箱体温度(°C) - uiPanel35包含uiLabel42, uiLabel43（实时数据监控区域） - if (uiPanel35 != null) uiPanel35.Visible = isHighTempMode; + if (uiPanel35 != null && !uiPanel35.IsDisposed) + { + uiPanel35.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiPanel35(箱体温度) Visible = {isHighTempMode}"); + } // 出口温度(°C) - uiPanel33包含uiLabel38, uiLabel39（实时数据监控区域） - if (uiPanel33 != null) uiPanel33.Visible = isHighTempMode; + if (uiPanel33 != null && !uiPanel33.IsDisposed) + { + uiPanel33.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiPanel33(出口温度) Visible = {isHighTempMode}"); + } // 高温加水按钮 - uiButton5 - if (uiButton5 != null) uiButton5.Visible = isHighTempMode; + if (uiButton5 != null && !uiButton5.IsDisposed) + { + uiButton5.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiButton5(高温加水) Visible = {isHighTempMode}"); + } // 高温加水指示灯 - uiLight11 - if (uiPanel43 != null) uiPanel43.Visible = isHighTempMode; + if (uiPanel43 != null && !uiPanel43.IsDisposed) + { + uiPanel43.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiPanel43(高温加水指示灯) Visible = {isHighTempMode}"); + } // 水箱加热按钮 - uiButton4（用户操作设定区域） - if (uiButton4 != null) uiButton4.Visible = isHighTempMode; + if (uiButton4 != null && !uiButton4.IsDisposed) + { + uiButton4.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiButton4(水箱加热) Visible = {isHighTempMode}"); + } // 出口温度判定设置 - uiLabel48和uiTextBox9（用户操作设定区域） - if (uiLabel48 != null) uiLabel48.Visible = isHighTempMode; - if (uiTextBox9 != null) uiTextBox9.Visible = isHighTempMode; + if (uiLabel48 != null && !uiLabel48.IsDisposed) + { + uiLabel48.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiLabel48(出口温度标签) Visible = {isHighTempMode}"); + } + if (uiTextBox9 != null && !uiTextBox9.IsDisposed) + { + uiTextBox9.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiTextBox9(出口温度输入) Visible = {isHighTempMode}"); + } // 写入按钮 - uiButton8（与出口温度相关，用于写入PLC） - if (uiButton8 != null) uiButton8.Visible = isHighTempMode; + if (uiButton8 != null && !uiButton8.IsDisposed) + { + uiButton8.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiButton8(写入按钮) Visible = {isHighTempMode}"); + } // 箱体温度设置 - uiLabel37和uiTextBox4（用户操作设定区域） - if (uiLabel37 != null) uiLabel37.Visible = isHighTempMode; - if (uiTextBox4 != null) uiTextBox4.Visible = isHighTempMode; + if (uiLabel37 != null && !uiLabel37.IsDisposed) + { + uiLabel37.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiLabel37(箱体温度标签) Visible = {isHighTempMode}"); + } + if (uiTextBox4 != null && !uiTextBox4.IsDisposed) + { + uiTextBox4.Visible = isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiTextBox4(箱体温度输入) Visible = {isHighTempMode}"); + } // ========== 常温模式专属控件（常温模式显示，高温模式隐藏） ========== // 常温实时液位(mm) - uiPanel23包含uiLabel12, uiLabel16, uiLabel17, uiProcessBar1 - if (uiPanel23 != null) uiPanel23.Visible = !isHighTempMode; + if (uiPanel23 != null && !uiPanel23.IsDisposed) + { + uiPanel23.Visible = !isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiPanel23(常温液位) Visible = {!isHighTempMode}"); + } // 常温加水按钮 - uiButton13 - if (uiButton13 != null) uiButton13.Visible = !isHighTempMode; + if (uiButton13 != null && !uiButton13.IsDisposed) + { + uiButton13.Visible = !isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiButton13(常温加水) Visible = {!isHighTempMode}"); + } // 常温加水指示灯 - uiLight6 - if (uiPanel38 != null) uiPanel38.Visible = !isHighTempMode; + if (uiPanel38 != null && !uiPanel38.IsDisposed) + { + uiPanel38.Visible = !isHighTempMode; + Debug.WriteLine($"[UpdateControlsVisibilityByMode] uiPanel38(常温加水指示灯) Visible = {!isHighTempMode}"); + } Debug.WriteLine($"[UpdateControlsVisibilityByMode] 模式切换完成 - 高温模式: {isHighTempMode}"); } + catch (ObjectDisposedException ex) + { + Debug.WriteLine($"[UpdateControlsVisibilityByMode] 控件已释放: {ex.Message}"); + } catch (Exception ex) { Debug.WriteLine($"[UpdateControlsVisibilityByMode] 更新控件可见性失败: {ex.Message}"); + Debug.WriteLine($"[UpdateControlsVisibilityByMode] 堆栈跟踪: {ex.StackTrace}"); } } }