diff --git a/src/main_control_service.cpp b/src/main_control_service.cpp
index 073c67d..3802579 100644
--- a/src/main_control_service.cpp
+++ b/src/main_control_service.cpp
@@ -673,6 +673,7 @@ void MainControlService::processFrontEndMessage(weak_ptr<WebSocket> webSocket, j
   processFrontEndMessage_processFormulaCmd(webSocket, cmd, receipt);
   processFrontEndMessage_processBehaviorRecordCmd(webSocket, cmd, receipt);
   processFrontEndMessage_exportData(webSocket, cmd, receipt);
+  processFrontEndMessage_DeviceIOControlService(webSocket, cmd, receipt);
   /*******************************************************************************
    *                                  getState                                   *
    *******************************************************************************/
@@ -756,6 +757,7 @@ void MainControlService::processFrontEndMessage_DeviceIOControlService(weak_ptr<
     return;
   }
   if (cmdstr == "DeviceIOControlService.AirInletProportionalValve_getState") {
+    // logger->info("DeviceIOControlService.AirInletProportionalValve_getState.......................");
     receipt["ack"][0] = m_deviceIoControlService->AirInletProportionalValve_getState();
     return;
   }
@@ -763,7 +765,6 @@ void MainControlService::processFrontEndMessage_DeviceIOControlService(weak_ptr<
     receipt["ack"][0] = m_deviceIoControlService->AirOutletProportionalValve_getState();
     return;
   }
-
   if (cmdstr == "DeviceIOControlService.AirOutletProportionalValve_setState") {
     m_deviceIoControlService->AirOutletProportionalValve_setState(cmd["params"][0]);
     return;
diff --git a/src/service/device_io_control_service.cpp b/src/service/device_io_control_service.cpp
index 66f56f9..c0030ec 100644
--- a/src/service/device_io_control_service.cpp
+++ b/src/service/device_io_control_service.cpp
@@ -101,9 +101,9 @@ void DeviceIoControlService::startScan() {
   }));
 }
 
-void DeviceIoControlService::airCompressor_setState(bool val) {
+void DeviceIoControlService::airCompressor_setState(int32_t val) {
   logger->info("airCompressor_setState:{}", val);
-  if (val) {
+  if (val > 0) {
     m_zcanHost->writeio(0, 1);
     usleep(500 * 100);
     m_zcanHost->writeio(1, 1);
@@ -116,13 +116,9 @@ void DeviceIoControlService::airCompressor_setState(bool val) {
 int DeviceIoControlService::airCompressor_getio1() { return m_zcanHost->read_writeio_state_cache(0); }
 int DeviceIoControlService::airCompressor_getio2() { return m_zcanHost->read_writeio_state_cache(1); }
 int DeviceIoControlService::airCompressor_getcurrentValue() { return m_adc_0 * 0.00167 - 1.25; }
-int DeviceIoControlService::airCompressor_channelCtrl(bool chOpen) {
-  m_airCompressor_channelState = chOpen;
-  if (chOpen) {
-    m_zcanHost->call(kcmd_air_compressor_ch_ctrl, 1);
-  } else {
-    m_zcanHost->call(kcmd_air_compressor_ch_ctrl, 0);
-  }
+int DeviceIoControlService::airCompressor_channelCtrl(int32_t val) {
+  m_airCompressor_channelState = val;
+  m_zcanHost->call(kcmd_air_compressor_ch_ctrl, val);
   return 0;
 }
 bool DeviceIoControlService::airCompressor_getChannelState() { return m_airCompressor_channelState; }
diff --git a/src/service/device_io_control_service.hpp b/src/service/device_io_control_service.hpp
index 772fcab..da0ba28 100644
--- a/src/service/device_io_control_service.hpp
+++ b/src/service/device_io_control_service.hpp
@@ -62,7 +62,7 @@ class DeviceIoControlService : public enable_shared_from_this<DeviceIoControlSer
   int32_t m_AirInletProportionalValve_state  = 0;
   int32_t m_AirOutletProportionalValve_state = 0;
 
-  bool m_airCompressor_channelState = false;
+  int32_t m_airCompressor_channelState = 0;
 
  public:
   DeviceIoControlService();
@@ -91,8 +91,8 @@ class DeviceIoControlService : public enable_shared_from_this<DeviceIoControlSer
   /*******************************************************************************
    *                                 空压机控制                                  *
    *******************************************************************************/
-  virtual void airCompressor_setState(bool val);
-  virtual int  airCompressor_channelCtrl(bool chOpen);
+  virtual void airCompressor_setState(int32_t val);
+  virtual int  airCompressor_channelCtrl(int32_t val);
   virtual bool airCompressor_getChannelState();
   virtual int  airCompressor_getio1();
   virtual int  airCompressor_getio2();