diff --git a/iflytoplinuxsdk b/iflytoplinuxsdk
index b2d320b..7ca258a 160000
--- a/iflytoplinuxsdk
+++ b/iflytoplinuxsdk
@@ -1 +1 @@
-Subproject commit b2d320b95091d412071bc7ed3d860d88e3cf4fbe
+Subproject commit 7ca258a854b1d07cf4764b9b3dc3e8f482302337
diff --git a/src/main_control_service.cpp b/src/main_control_service.cpp
index 347c382..c87737b 100644
--- a/src/main_control_service.cpp
+++ b/src/main_control_service.cpp
@@ -284,6 +284,29 @@ void MainControlService::processFrontEndMessage(weak_ptr<WebSocket> webSocket, j
     return;
   }
 
+  if (cmdstr == "updateDate") {
+#if 0
+{
+    "command":"updateDate",
+    "messageId":"1111222333444555",
+    "year":2023,
+    "month":8,
+    "day":25,
+    "hour":11,
+    "min":12,
+    "second":13,
+}
+#endif
+    int32_t year   = jsonGet<int>(cmd["year"]);
+    int32_t month  = jsonGet<int>(cmd["month"]);
+    int32_t day    = jsonGet<int>(cmd["day"]);
+    int32_t hour   = jsonGet<int>(cmd["hour"]);
+    int32_t min    = jsonGet<int>(cmd["min"]);
+    int32_t second = jsonGet<int>(cmd["second"]);
+    logger->info("updateDate {} {} {} {}:{}:{}", year, month, day, hour, min, second);
+    return;
+  }
+
   /*******************************************************************************
    *                                消毒相关指令                                 *
    *******************************************************************************/
@@ -300,6 +323,14 @@ void MainControlService::processFrontEndMessage(weak_ptr<WebSocket> webSocket, j
     return;
   }
 
+  if (cmdstr == "pauseDisinfection") {
+    m_disinfectionCtrlService->pauseDisinfection();
+    return;
+  }
+  if (cmdstr == "continueDisinfection") {
+    m_disinfectionCtrlService->continueDisinfection();
+    return;
+  }
 #if 0
 //开始加液
 {
@@ -347,10 +378,15 @@ void MainControlService::processFrontEndMessage(weak_ptr<WebSocket> webSocket, j
    *                                  getState                                   *
    *******************************************************************************/
   if (cmdstr == "getState") {
-    receipt["state"]["isLogin"]                 = m_deviceStateService->isLogin();
-    receipt["state"]["loginuser"]               = m_deviceStateService->getLoginUid();
-    receipt["state"]["permissionLevel"]         = m_deviceStateService->getLoginPermissionLevel();
-    receipt["state"]["workState"]               = m_disinfectionCtrlService->isDisinfectionRunning();
+    receipt["state"]["isLogin"]         = m_deviceStateService->isLogin();
+    receipt["state"]["loginuser"]       = m_deviceStateService->getLoginUid();
+    receipt["state"]["permissionLevel"] = m_deviceStateService->getLoginPermissionLevel();
+    // receipt["state"]["workState"]       = m_disinfectionCtrlService->isDisinfectionRunning();
+
+    receipt["state"]["disinfectionWorkState"]       = m_disinfectionCtrlService->getDisinfectionWorkState();
+    receipt["state"]["replenishingFluidsWorkState"] = m_disinfectionCtrlService->getReplenishingFluidsWorkState();
+    receipt["state"]["drainingWorkState"]           = m_disinfectionCtrlService->getDrainingWorkState();
+
     receipt["state"]["estimatedRemainingTimeS"] = m_disinfectionCtrlService->getEstimatedRemainingTimeS();
     receipt["state"]["disinfection_id"]         = m_disinfectionCtrlService->getDisinfectionID();
     receipt["state"]["sensor_data"]             = createSensorDataJson();
diff --git a/src/service/disinfection_ctl_service.cpp b/src/service/disinfection_ctl_service.cpp
index 73bbeb1..a9a0cfe 100644
--- a/src/service/disinfection_ctl_service.cpp
+++ b/src/service/disinfection_ctl_service.cpp
@@ -35,8 +35,22 @@ void DisinfectionCtrlService::startDisinfection(int loglevel, float roomVol) {
   }
 
   m_disinfectionID        = createDisinfectionID();
-  m_remaintime            = 100;
+  m_remaintime            = 20 * 60;
   m_isDisinfectionRunning = true;
+  logger->info("startDisinfection {} {} {}", loglevel, roomVol, m_disinfectionID);
+  m_drainingWorkState = 1;
+
+  m_zcanHost->writeio(0, 1);
+  m_zcanHost->writeio(1, 1);
+  sleep(1);
+  m_zcanHost->writeio(2, 1);
+  m_zcanHost->writeio(3, 1);
+  sleep(1);
+  m_zcanHost->writeio(4, 1);
+  m_zcanHost->writeio(5, 1);
+  sleep(1);
+  m_zcanHost->pumpctrl_c1004(2, 300, 1000);
+
   m_disinfectionThread.reset(new Thread("m_disinfectionThread", [this, loglevel]() {
     // do something
     // m_disinfectionThread->detach();
@@ -58,6 +72,13 @@ void DisinfectionCtrlService::startDisinfection(int loglevel, float roomVol) {
     { m_isDisinfectionRunning = false; }
   }));
 }
+
+int DisinfectionCtrlService::getDisinfectionWorkState() { return m_disinfectionWorkState; }
+int DisinfectionCtrlService::getReplenishingFluidsWorkState() { return m_replenishingFluidsWorkState; }
+int DisinfectionCtrlService::getDrainingWorkState() { return m_drainingWorkState; }
+
+void DisinfectionCtrlService::pauseDisinfection() { m_drainingWorkState = 2; }
+void DisinfectionCtrlService::continueDisinfection() { m_drainingWorkState = 1; }
 void DisinfectionCtrlService::stopDisinfection() {
   lock_guard<recursive_mutex> lock(lock_);
 
@@ -67,6 +88,18 @@ void DisinfectionCtrlService::stopDisinfection() {
   }
   m_remaintime = 0;
   logger->info("stop disinfection {}", m_disinfectionID);
+
+  m_zcanHost->writeio(0, 0);
+  m_zcanHost->writeio(1, 0);
+  sleep(1);
+  m_zcanHost->writeio(2, 0);
+  m_zcanHost->writeio(3, 0);
+  sleep(1);
+  m_zcanHost->writeio(4, 0);
+  m_zcanHost->writeio(5, 0);
+  sleep(1);
+  m_zcanHost->pumpctrl_c1004(2, 300, 0);
+  m_drainingWorkState = 0;
 }
 bool DisinfectionCtrlService::isDisinfectionRunning() {
   lock_guard<recursive_mutex> lock(lock_);
@@ -82,8 +115,24 @@ string DisinfectionCtrlService::getDisinfectionID() {
   return m_disinfectionID;
 }
 
-void DisinfectionCtrlService::startReplenishingFluids() {}
-void DisinfectionCtrlService::stopReplenishingFluids() {}
+void DisinfectionCtrlService::startReplenishingFluids() {
+  logger->info("startReplenishingFluids");
+  m_zcanHost->pumpctrl_c1004(1, 300, 1000);
+  m_replenishingFluidsWorkState = 1;
+}
+void DisinfectionCtrlService::stopReplenishingFluids() {
+  logger->info("stopReplenishingFluids");
+  m_zcanHost->pumpctrl_c1004(1, 300, 0);
+  m_replenishingFluidsWorkState = 0;
+}
 
-void DisinfectionCtrlService::startDraining() {}
-void DisinfectionCtrlService::stopDraining() {}
+void DisinfectionCtrlService::startDraining() {
+  logger->info("startDraining");
+  m_zcanHost->pumpctrl_c1004(1, 300, -1000);
+  m_replenishingFluidsWorkState = 1;
+}
+void DisinfectionCtrlService::stopDraining() {
+  logger->info("stopDraining");
+  m_zcanHost->pumpctrl_c1004(1, 300, 0);
+  m_replenishingFluidsWorkState = 0;
+}
diff --git a/src/service/disinfection_ctl_service.hpp b/src/service/disinfection_ctl_service.hpp
index 921052b..d1a49d0 100644
--- a/src/service/disinfection_ctl_service.hpp
+++ b/src/service/disinfection_ctl_service.hpp
@@ -43,6 +43,10 @@ class DisinfectionCtrlService : public enable_shared_from_this<DisinfectionCtrlS
   bool            m_isDisinfectionRunning = false;
   recursive_mutex lock_;
 
+  int m_disinfectionWorkState       = 0;
+  int m_replenishingFluidsWorkState = 0;
+  int m_drainingWorkState           = 0;
+
   shared_ptr<ZCanHost> m_zcanHost;
 
  public:
@@ -57,6 +61,12 @@ class DisinfectionCtrlService : public enable_shared_from_this<DisinfectionCtrlS
    */
   void startDisinfection(int loglevel, float roomVol);
   void stopDisinfection();
+  void pauseDisinfection();
+  void continueDisinfection();
+
+  int getDisinfectionWorkState();
+  int getReplenishingFluidsWorkState();
+  int getDrainingWorkState();
 
   /**
    * @brief