diff --git a/stm32basic b/stm32basic
index d830dc9..cba5845 160000
--- a/stm32basic
+++ b/stm32basic
@@ -1 +1 @@
-Subproject commit d830dc9ba6bbcae328723d94f6b8a0c1829fe850
+Subproject commit cba5845768a21a847d3e2b528107f65516399c90
diff --git a/uappbase/bean/appevent.hpp b/uappbase/bean/appevent.hpp
index 8084987..a7ec0b6 100644
--- a/uappbase/bean/appevent.hpp
+++ b/uappbase/bean/appevent.hpp
@@ -20,28 +20,28 @@ extern "C" {
 class AppEvent {
  public:
   AppEventType_t        type;
-  std::function<void()> onfnc;
+  std::function<void()> onfnc = nullptr;
   uint8_t               buf[sizeof(UIEvent) + 10];
 
-  char* getBleName() { return (char*)buf; }
+ public:
+  AppEvent() { memset(buf, 0, sizeof(buf)); }
 
-  char* getStateDisplayInfo() { return (char*)buf; }
+ public:
+  int getBufSize() { return sizeof(buf); }
+
+  void  setBleName(const char* name) { strcpy((char*)buf, name); }
+  char* getBleName() { return (char*)buf; }
 
   UIEvent* getUIEvent() { return (UIEvent*)buf; }
+  void     setUIEvent(const UIEvent& event) { memcpy(buf, &event, sizeof(UIEvent)); }
 
+  void    setPageChangeTo(int32_t page) { *(int32_t*)buf = page; }
   int32_t getPageChangeTo() { return *(int32_t*)buf; }
 
-  void setBleName(const char* name) { strcpy((char*)buf, name); }
-
-  void setStateDisplayInfo(const char* info) { strcpy((char*)buf, info); }
-
-  void setUIEvent(const UIEvent& event) { memcpy(buf, &event, sizeof(UIEvent)); }
+  void  setStateDisplayInfo(const char* info) { strcpy((char*)buf, info); }
+  char* getStateDisplayInfo() { return (char*)buf; }
 
-  void setPageChangeTo(int32_t page) { *(int32_t*)buf = page; }
+  AcidStateChangeEvent_t* getAcidStateChangeEvent() { return (AcidStateChangeEvent_t*)buf; }
 
   void setOnFnc(std::function<void()> fnc) { onfnc = fnc; }
-
-  int getBufSize() { return sizeof(buf); }
-
-  AcidStateChangeEvent_t* getAcidStateChangeEvent() { return (AcidStateChangeEvent_t*)buf; }
 };
diff --git a/uappbase/bean/appevent_type.hpp b/uappbase/bean/appevent_type.hpp
index f193df9..8e4581c 100644
--- a/uappbase/bean/appevent_type.hpp
+++ b/uappbase/bean/appevent_type.hpp
@@ -1,8 +1,6 @@
 #pragma once
 #include <stdint.h>
 
-
-
 enum AppEventType {
   KAE_callOnAppEventBusLoop,
 
@@ -14,7 +12,6 @@ enum AppEventType {
   // UI_EVENT
   KAE_UIEvent,
   kAE_LoginEvent,
-  kAE_unLoginEvent,
   KAE_PageChangeEvent,
 
   kAE_RemoterConnectedEvent,     // 遥控器连接成功
@@ -24,16 +21,13 @@ enum AppEventType {
    * @brief 统计数据变化事件
    */
   kAE_AcidStatDisplayChangeEvent,  // 统计数据显示数值变化
-  kAE_AcidStatChangeEvent,         // 使用
+  kAE_AcidStatChangeEvent          // 使用
 };
 
-enum AcidStatChangeEventType {
-  kACID_USE,
-  kACID_STORAGE,
-};
+enum AcidStatChangeEventType { kACID_USE, kACID_STORAGE };
 
 struct AcidStateChangeEvent {
-	 enum AcidStatChangeEventType subtype;
+  enum AcidStatChangeEventType subtype;
 
   // 添加
   uint8_t addCh;
@@ -46,4 +40,4 @@ struct AcidStateChangeEvent {
 typedef enum AppEventType            AppEventType_t;
 typedef enum AcidStatChangeEventType AcidStatChangeEventType_t;
 
-typedef struct AcidStateChangeEvent  AcidStateChangeEvent_t;
+typedef struct AcidStateChangeEvent AcidStateChangeEvent_t;
diff --git a/uappbase/bean/dbtype/acid_use_record.hpp b/uappbase/bean/dbtype/acid_use_record.hpp
index 12818e4..ed2d145 100644
--- a/uappbase/bean/dbtype/acid_use_record.hpp
+++ b/uappbase/bean/dbtype/acid_use_record.hpp
@@ -8,6 +8,7 @@ typedef struct {
   uint8_t id;
   zdate_t date;
   uint8_t usrid;
+  uint8_t dirty;  // 如果为dirty,说明该条记录用户并没有正常登出
 
   uint16_t ch0take0p1ml;  // 0.1ml
   uint16_t ch1take0p1ml;  // 0.1ml
diff --git a/uappbase/service/app_event_bus.cpp b/uappbase/service/app_event_bus.cpp
index 5473e7c..f16d89d 100644
--- a/uappbase/service/app_event_bus.cpp
+++ b/uappbase/service/app_event_bus.cpp
@@ -43,8 +43,14 @@ void AppEventBus::regOnEvent(onAppEventCB_t onEvent) {
 }
 void AppEventBus::pushEvent(const AppEvent& event) {
   // ZLOGI(TAG, "pushEvent %d", event.type);
-  if (xQueueSend(xQueue, &event, 100) != pdPASS) {
+  if (xQueueSend(xQueue, &event, 1000) != pdPASS) {
     ZLOGE(TAG, "xQueueSend failed");
+
+    for (int i = 0; i < 3; i++) {
+      ZLOGE(TAG, "pushEvent fail");
+      osDelay(1000);
+    }
+    NVIC_SystemReset();
   }
 }
 
@@ -74,6 +80,7 @@ void AppEventBus::pushStateDisplayInfoEvent(const char* info) {
   eventtxcache.setStateDisplayInfo(info);
   pushEvent(eventtxcache);
 }
+bool AppEventBus::isInAppEventThread() { return thread.m_defaultTaskHandle == osThreadGetId(); }
 
 void AppEventBus::pushAcidStatStorageEvent(uint8_t ch, float chVal) {
   zlock_guard lck(lock);
diff --git a/uappbase/service/app_event_bus.hpp b/uappbase/service/app_event_bus.hpp
index 9b3889b..864c985 100644
--- a/uappbase/service/app_event_bus.hpp
+++ b/uappbase/service/app_event_bus.hpp
@@ -37,6 +37,8 @@ class AppEventBus {
   void pushAcidStatUseEvent(float ch1, float ch2, float ch3, float ch4);
   void pushAcidStatStorageEvent(uint8_t ch, float chVal);
   void pushAcidStatDisplayChangeEvent();
+
+  bool isInAppEventThread();
 };
 
 }  // namespace iflytop
diff --git a/uappbase/service/gstate_mgr.cpp b/uappbase/service/gstate_mgr.cpp
index 0a3b4a4..0508c4a 100644
--- a/uappbase/service/gstate_mgr.cpp
+++ b/uappbase/service/gstate_mgr.cpp
@@ -46,7 +46,6 @@ int GStateMgr::getUserId() {
 
 //
 
-
 void GStateMgr::setRemoterS(int32_t state, const char* name) {
   zlock_guard l(m_mutex);
   AppEvent    appevent;
@@ -99,30 +98,14 @@ bool GStateMgr::getPumpSelectState(int32_t index) {
   zlock_guard l(m_mutex);
   return m_pumpSelectState[index];
 }
-
-void GStateMgr::resetAcidUsed() {
+float GStateMgr::getAcidRemain(int32_t index) {
   zlock_guard l(m_mutex);
-  for (int i = 0; i < 4; i++) {
-    acidUsed[i] = 0.0;
-  }
+  return acidRemain[index];  //  add 0.5 for force change to int
 }
 float GStateMgr::getAcidUsed(int32_t index) {
   zlock_guard l(m_mutex);
   return acidUsed[index];  //  add 0.5 for force change to int
 }
-void GStateMgr::appendAcidUsed(int32_t index, float val) {
-  zlock_guard l(m_mutex);
-  acidUsed[index] += val;
-}
-
-void GStateMgr::setAcidRemain(int32_t index, float val) {
-  zlock_guard l(m_mutex);
-  acidRemain[index] = val;
-}
-float GStateMgr::getAcidRemain(int32_t index) {
-  zlock_guard l(m_mutex);
-  return acidRemain[index];  //  add 0.5 for force change to int
-}
 
 bool GStateMgr::isHasPumpSelect() {
   zlock_guard l(m_mutex);
@@ -134,11 +117,11 @@ bool GStateMgr::isHasPumpSelect() {
   return false;
 }
 
-
-
-
-
-void GStateMgr::decreaseAcidRemain(int32_t index, float val) {
+void GStateMgr::setAcidRemain(int32_t index, float val) {
+  zlock_guard l(m_mutex);
+  acidRemain[index] = val;
+}
+void GStateMgr::setAcidUsed(int32_t index, float val) {
   zlock_guard l(m_mutex);
-  acidRemain[index] -= val;
+  acidUsed[index] = val;
 }
diff --git a/uappbase/service/gstate_mgr.hpp b/uappbase/service/gstate_mgr.hpp
index 03b8d40..0533b60 100644
--- a/uappbase/service/gstate_mgr.hpp
+++ b/uappbase/service/gstate_mgr.hpp
@@ -13,6 +13,8 @@ using namespace std;
 
 class GStateMgr {
  private:
+  bool m_powerOn = true;
+
   /**
    * @brief 用户状态
    */
@@ -50,6 +52,14 @@ class GStateMgr {
   void initialize();
 
   /**
+   * @brief powerOn
+   *
+   */
+
+  void setPowerOn(bool state) { m_powerOn = state; }
+  bool getPowerOn() { return m_powerOn; }
+
+  /**
    * @brief 用户状态
    */
 
@@ -84,35 +94,34 @@ class GStateMgr {
    */
 
   /**
-   * @brief 
-   * 
-   * 
+   * @brief
+   *
+   *
    * 1.剩余量:
    *    .补酸时修改
    *    .用酸时修改
-   * 
+   *
    * 2.使用量:
    *    .登录时初始化为零
    *    .使用时候修改，实时存储
    *    .登出时清零，并存储
-   * 
+   *
    * 相关数据库
    *    .总量
    *    .使用记录
-   * 
-   * 1. 
-   * 
+   *
+   * 1.
+   *
    */
 
-  void initAcidStat(); 
+  void setAcidRemain(int32_t index, float val);
+  void setAcidUsed(int32_t index, float val);
 
-  void  resetAcidUsed();
-  void  appendAcidUsed(int32_t index, float val);
-  void  setAcidRemain(int32_t index, float val);
-  void  decreaseAcidRemain(int32_t index, float val);
-
-  float getAcidUsed(int32_t index);
   float getAcidRemain(int32_t index);
+  float getAcidUsed(int32_t index);
+
+  //
+  void placeHolder() {}
 };
 
 }  // namespace iflytop
\ No newline at end of file
diff --git a/usrc/db/dao/acid_ch_cfg_dao.cpp b/usrc/db/dao/acid_ch_cfg_dao.cpp
index b0dda6b..ffa0eb8 100644
--- a/usrc/db/dao/acid_ch_cfg_dao.cpp
+++ b/usrc/db/dao/acid_ch_cfg_dao.cpp
@@ -23,10 +23,12 @@ static struct {
   uint32_t         maxid;
   AcidChannelCfg_t item[4];
   uint32_t         end;
-}* tabledata;
+}*            tabledata;
+static zmutex lock(TABLE_NAME);
 
 static void storgeTableData() { ZHDB::storageData((uint8_t*)tabledata, sizeof(*tabledata)); }
 void        AcidChCfgDao::init() {
+  lock.init();
   //
   table = ZHDB::allocTable(TABLE_NAME, sizeof(*tabledata));
   ASSERT(table != NULL, "alloc table failed");
@@ -68,25 +70,36 @@ static void checkIndex(int chIndex) {
 }
 
 AcidChannelCfg_t* AcidChCfgDao::getCfg(int chIndex) {
+  zlock_guard l(lock);
   checkIndex(chIndex);
   return &tabledata->item[chIndex];
 }
 
 void AcidChCfgDao::updatekCfgAcidChooseName(int chIndex, const char* acidChooseName) {
+  zlock_guard l(lock);
+
   checkIndex(chIndex);
   strcpy(tabledata->item[chIndex].acidChooseName, acidChooseName);
   storgeTableData();
 }
 
-void AcidChCfgDao::syncCfg() { storgeTableData(); }
+void AcidChCfgDao::syncCfg() {
+  zlock_guard l(lock);
+
+  storgeTableData();
+}
 
 void AcidChCfgDao::updateAcidEachDistriVal(int chIndex, float acidEachDistriVal) {
+  zlock_guard l(lock);
+
   checkIndex(chIndex);
   tabledata->item[chIndex].acidEachDistriVal = acidEachDistriVal;
   storgeTableData();
 }
 
 const char** AcidChCfgDao::getAcidCHNameList() {
+  zlock_guard l(lock);
+
   static char        nameTableStr[4][30];
   static const char* nameTable[4 + 1];
   memset(nameTable, 0, sizeof(nameTable));
diff --git a/usrc/db/dao/acid_distrubt_record_dao.cpp b/usrc/db/dao/acid_distrubt_record_dao.cpp
index 8eaabe0..9ad31a0 100644
--- a/usrc/db/dao/acid_distrubt_record_dao.cpp
+++ b/usrc/db/dao/acid_distrubt_record_dao.cpp
@@ -19,6 +19,7 @@ using namespace iflytop;
 static zhdb_table_t*                 table;
 static bool                          module_inited;
 static acid_distrubt_record_table_t* acid_distrubt_record_table;
+static zmutex lock(TABLE_NAME);
 
 /***********************************************************************************************************************
  *                                                      FUNCTION                                                       *
@@ -30,6 +31,7 @@ static void storgeItem(int offset) {
 }
 //
 void AcidDistrubtRecordDao::init() {
+  lock.init();
   //
   table = ZHDB::allocTable(TABLE_NAME, sizeof(*acid_distrubt_record_table));
   ASSERT(table != NULL, "alloc table failed");
@@ -48,7 +50,8 @@ void AcidDistrubtRecordDao::init() {
 
   ZLOGI(TAG, "init success");
 }
-void AcidDistrubtRecordDao::addRecord(const acid_distrubt_record_t& record) {
+void AcidDistrubtRecordDao::addRecordSync(const acid_distrubt_record_t& record) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "%s not inited", TABLE_NAME);
 
   if (acid_distrubt_record_table->recordNum >= ACID_DISTRUBT_RECORD_NUM) {
@@ -57,7 +60,7 @@ void AcidDistrubtRecordDao::addRecord(const acid_distrubt_record_t& record) {
   }
 
   int recordNum = acid_distrubt_record_table->recordNum;
-
+  
   acid_distrubt_record_table->record[recordNum] = record;
   acid_distrubt_record_table->maxid++;
   acid_distrubt_record_table->recordNum++;
@@ -72,11 +75,13 @@ void AcidDistrubtRecordDao::addRecord(const acid_distrubt_record_t& record) {
 
 
 acid_distrubt_record_table_t* AcidDistrubtRecordDao::getRecordTable() {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "%s not inited", TABLE_NAME);
   return acid_distrubt_record_table;
 }
 
 void AcidDistrubtRecordDao::getRecord(int pageNum, AcidDistrubtRcordPage* page) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "%s not inited", TABLE_NAME);
 
   // 获取最新的记录
@@ -110,10 +115,15 @@ void AcidDistrubtRecordDao::clearRecord() {
   acid_distrubt_record_table->recordNum = 0;
   storgeTableData();
 }
-bool AcidDistrubtRecordDao::isAlmostFull() { return acid_distrubt_record_table->recordNum >= ACID_DISTRUBT_ALMOST_FULL; }
-bool AcidDistrubtRecordDao::isFull() { return acid_distrubt_record_table->recordNum >= ACID_DISTRUBT_RECORD_NUM; }
+bool AcidDistrubtRecordDao::isAlmostFull() {
+  zlock_guard l(lock);
+   return acid_distrubt_record_table->recordNum >= ACID_DISTRUBT_ALMOST_FULL; }
+bool AcidDistrubtRecordDao::isFull() { 
+  zlock_guard l(lock);
+  return acid_distrubt_record_table->recordNum >= ACID_DISTRUBT_RECORD_NUM; }
 
 int AcidDistrubtRecordDao::getRecordNum() {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "%s not inited", TABLE_NAME);
   return acid_distrubt_record_table->recordNum;
 }
diff --git a/usrc/db/dao/acid_distrubt_record_dao.hpp b/usrc/db/dao/acid_distrubt_record_dao.hpp
index 979d4c3..5a369d6 100644
--- a/usrc/db/dao/acid_distrubt_record_dao.hpp
+++ b/usrc/db/dao/acid_distrubt_record_dao.hpp
@@ -30,7 +30,7 @@ class AcidDistrubtRecordDao {
   static void                          init();
   static acid_distrubt_record_table_t* getRecordTable();
 
-  static void addRecord(const acid_distrubt_record_t& record);
+  static void addRecordSync(const acid_distrubt_record_t& record);
   static void getRecord(int pageNum, AcidDistrubtRcordPage* page);
   static bool isAlmostFull();
   static bool isFull();
diff --git a/usrc/db/dao/acid_name_dao.cpp b/usrc/db/dao/acid_name_dao.cpp
index e36cb60..9011a5f 100644
--- a/usrc/db/dao/acid_name_dao.cpp
+++ b/usrc/db/dao/acid_name_dao.cpp
@@ -24,6 +24,7 @@ static struct {
   acid_name_t acidName[1];
   uint32_t    end;
 }* tabledata;
+static zmutex lock(TABLE_NAME);
 
 static const char* defaultAcidName[MAX_ACID_NUM] = {
     "浓硫酸",      //
@@ -48,6 +49,7 @@ static const char* defaultAcidName[MAX_ACID_NUM] = {
  ***********************************************************************************************************************/
 static void storgeTableData() { ZHDB::storageData((uint8_t*)tabledata, sizeof(*tabledata)); }
 void        AcidNameDao::init() {
+  lock.init();
   //
   table = ZHDB::allocTable(TABLE_NAME, sizeof(*tabledata));
   ASSERT(table != NULL, "alloc table failed");
@@ -72,11 +74,13 @@ void        AcidNameDao::init() {
   ZLOGI(TAG, "init success");
 }
 acid_name_t* AcidNameDao::getAcidName() {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid name dao not inited");
   return &tabledata->acidName[0];
 }
 
 void AcidNameDao::updateAcidName(int index, const char* name) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid name dao not inited");
   ZASSERT_INFO(index < MAX_ACID_NUM, "index out of range");
 
@@ -85,6 +89,7 @@ void AcidNameDao::updateAcidName(int index, const char* name) {
 }
 
 const char* AcidNameDao::getAcidName(int index) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid name dao not inited");
   if (index >= MAX_ACID_NUM) {
     return "FAKE_INDEX";
@@ -94,6 +99,7 @@ const char* AcidNameDao::getAcidName(int index) {
 }
 
 const char** AcidNameDao::getAcidNameList() {
+  zlock_guard l(lock);
   static const char* acidNameList[MAX_ACID_NUM + 1] = {0};
   for (int i = 0; i < MAX_ACID_NUM; i++) {
     acidNameList[i] = tabledata->acidName[0].acidName[i];
diff --git a/usrc/db/dao/acid_use_record_dao.cpp b/usrc/db/dao/acid_use_record_dao.cpp
index 959cd4c..4f13a61 100644
--- a/usrc/db/dao/acid_use_record_dao.cpp
+++ b/usrc/db/dao/acid_use_record_dao.cpp
@@ -10,7 +10,7 @@ using namespace iflytop;
  *                                                       MARCO                                                         *
  ***********************************************************************************************************************/
 #define TABLE_VERSION (TABLE_BASE_VERSION + 6)
-#define TABLE_NAME    "acid_use_record_table"
+#define TABLE_NAME    "acid_use_record_taxxble"
 
 /***********************************************************************************************************************
  *                                                      STATIC VAR                                                      *
@@ -18,77 +18,129 @@ using namespace iflytop;
 
 static zhdb_table_t*            table;
 static bool                     module_inited;
-static acid_use_record_table_t* acid_use_record_table;
+static acid_use_record_table_t* m_table;
+static zmutex lock(TABLE_NAME);
 
 /***********************************************************************************************************************
  *                                                      FUNCTION                                                       *
  ***********************************************************************************************************************/
-static void storgeTableData() { ZHDB::storageData((uint8_t*)acid_use_record_table, sizeof(*acid_use_record_table)); }
+static void storgeTableData() { ZHDB::storageData((uint8_t*)m_table, sizeof(*m_table)); }
+static void storgeTableHeader() { ZHDB::storageData((uint8_t*)m_table, sizeof(*m_table) - sizeof(m_table->record) - sizeof(m_table->end)); }
+static void storgeItem(int offset) {
+  ZHDB::storageData((uint8_t*)&(m_table->record[offset]), sizeof(acid_use_record_t));
+  ZHDB::storageData((uint8_t*)m_table, sizeof(*m_table) - sizeof(m_table->record) - sizeof(m_table->end));
+}
 //
 void AcidUseRecordDao::init() {
+  lock.init();
   //
-  table = ZHDB::allocTable(TABLE_NAME, sizeof(*acid_use_record_table));
+  table = ZHDB::allocTable(TABLE_NAME, sizeof(*m_table));
   ASSERT(table != NULL, "alloc table failed");
-  acid_use_record_table = (decltype(acid_use_record_table))table->add;
+  m_table = (decltype(m_table))table->add;
 
-  if (TABLE_VERSION != acid_use_record_table->version || TABLE_VERSION != acid_use_record_table->end) {
+  if (TABLE_VERSION != m_table->version || TABLE_VERSION != m_table->end) {
     ZLOGI(TAG, "%s table version not match, reset table", TABLE_NAME);
 
-    acid_use_record_table->version   = TABLE_VERSION;
-    acid_use_record_table->end       = TABLE_VERSION;
-    acid_use_record_table->maxid     = 0;
-    acid_use_record_table->recordNum = 0;
+    m_table->version   = TABLE_VERSION;
+    m_table->end       = TABLE_VERSION;
+    m_table->maxid     = 0;
+    m_table->recordNum = 0;
   }
   storgeTableData();
   module_inited = true;
 
-  // for (int i = 0; i < acid_use_record_table->recordNum; i++) {
-  //   auto *record = &acid_use_record_table->record[i];
-
-  //   ZLOGI(TAG, "record: %d/%d/%d %02d:%02d:%02d %d %d %d %d %d",                                                                                      //
-  //         record->date.year, record->date.month, record->date.day, record->date.hours, record->date.minutes, record->date.seconds,  //
-  //         record->usrid, record->ch0take0p1ml, record->ch1take0p1ml, record->ch2take0p1ml, record->ch3take0p1ml);
-  // }
-
   ZLOGI(TAG, "init success");
 }
 void AcidUseRecordDao::addRecord(const acid_use_record_t& record) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid use record dao not inited");
 
-  if (acid_use_record_table->recordNum >= ACIDUSERCORD_RECORD_NUM) {
+  if (m_table->recordNum >= ACIDUSERCORD_RECORD_NUM) {
     ZLOGE(TAG, "no space for new record");
     return;
   }
 
-  int recordNum = acid_use_record_table->recordNum;
+  int recordNum = m_table->recordNum;
 
-  acid_use_record_table->record[recordNum] = record;
-  acid_use_record_table->maxid++;
-  acid_use_record_table->recordNum++;
+  m_table->record[recordNum]       = record;
+  m_table->record[recordNum].dirty = 1;
+  m_table->maxid++;
+  m_table->recordNum++;
 
   ZLOGI(TAG, "add record %d/%d/%d %02d:%02d:%02d %d %d %d %d %d (%d/%d)",                                                   //
         record.date.year, record.date.month, record.date.day, record.date.hours, record.date.minutes, record.date.seconds,  //
-        record.usrid, record.ch0take0p1ml, record.ch1take0p1ml, record.ch2take0p1ml, record.ch3take0p1ml,                                       //
-        acid_use_record_table->recordNum, ACIDUSERCORD_RECORD_NUM);
+        record.usrid, record.ch0take0p1ml, record.ch1take0p1ml, record.ch2take0p1ml, record.ch3take0p1ml,                   //
+        m_table->recordNum, ACIDUSERCORD_RECORD_NUM);
 }
 
-void AcidUseRecordDao::sync() {
-  ZASSERT_INFO(module_inited, "acid use record dao not inited");
-  storgeTableData();
+void AcidUseRecordDao::updateLastRecord(uint16_t val0, uint16_t val1, uint16_t val2, uint16_t val3) {
+  zlock_guard l(lock);
+  int recordNum = m_table->recordNum - 1;
+  if (recordNum < 0) {
+    ZLOGW(TAG, "no record to update");
+    return;
+  }
+
+  if (m_table->record[recordNum].dirty == 0) {
+    ZLOGW(TAG, "record not dirty");
+    return;
+  }
+
+  m_table->record[recordNum].ch0take0p1ml = val0;
+  m_table->record[recordNum].ch1take0p1ml = val1;
+  m_table->record[recordNum].ch2take0p1ml = val2;
+  m_table->record[recordNum].ch3take0p1ml = val3;
+}
+
+void AcidUseRecordDao::syncTheLastRecord() {
+  zlock_guard l(lock);
+  int recordNum = m_table->recordNum - 1;
+  if (recordNum < 0) {
+    ZLOGW(TAG, "no record to sync");
+    return;
+  }
+  storgeItem(recordNum);
+}
+
+void AcidUseRecordDao::setDirtyRecordClean() {
+  zlock_guard l(lock);
+  int recordNum = m_table->recordNum - 1;
+  if (recordNum < 0) {
+    ZLOGW(TAG, "no record to clean");
+    return;
+  }
+
+  m_table->record[recordNum].dirty = 0;
+}
+void AcidUseRecordDao::removeTheLastDirtyRecordSync() {
+  zlock_guard l(lock);
+  int recordNum = m_table->recordNum - 1;
+  if (recordNum < 0) {
+    ZLOGW(TAG, "no record to remove");
+    return;
+  }
+
+  m_table->recordNum--;
+  if (m_table->maxid > 0) {
+    m_table->maxid--;
+  }
+  storgeTableHeader();
 }
 
 acid_use_record_table_t* AcidUseRecordDao::getRecordTable() {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid use record dao not inited");
-  return acid_use_record_table;
+  return m_table;
 }
 
 void AcidUseRecordDao::getRecord(int pageNum, AcidUseRcordPage* page) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid use record dao not inited");
 
   // 获取最新的记录
   memset(page, 0, sizeof(AcidUseRcordPage));
 
-  int recordNum = acid_use_record_table->recordNum;
+  int recordNum = m_table->recordNum;
   int start     = recordNum - ACIDUSERCORD_PAGE_SIZE * pageNum - 1;
   if (start < 0) {
     page->pageNum   = pageNum;
@@ -103,7 +155,7 @@ void AcidUseRecordDao::getRecord(int pageNum, AcidUseRcordPage* page) {
 
   int i = 0;
   for (int j = start; j > end; j--) {
-    page->record[i++] = &acid_use_record_table->record[j];
+    page->record[i++] = &m_table->record[j];
   }
 
   page->pageNum   = pageNum;
@@ -111,15 +163,23 @@ void AcidUseRecordDao::getRecord(int pageNum, AcidUseRcordPage* page) {
   return;
 }
 void AcidUseRecordDao::clearRecord() {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid use record dao not inited");
 
-  acid_use_record_table->recordNum = 0;
+  m_table->recordNum = 0;
   storgeTableData();
 }
-bool AcidUseRecordDao::isAlmostFull() { return acid_use_record_table->recordNum >= ACIDUSERCORD_ALMOST_FULL; }
-bool AcidUseRecordDao::isFull() { return acid_use_record_table->recordNum >= ACIDUSERCORD_RECORD_NUM; }
+bool AcidUseRecordDao::isAlmostFull() { 
+  zlock_guard l(lock);
+  
+  return m_table->recordNum >= ACIDUSERCORD_ALMOST_FULL; }
+bool AcidUseRecordDao::isFull() { 
+  zlock_guard l(lock);
+  
+  return m_table->recordNum >= ACIDUSERCORD_RECORD_NUM; }
 
 int AcidUseRecordDao::getRecordNum() {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "acid use record dao not inited");
-  return acid_use_record_table->recordNum;
+  return m_table->recordNum;
 }
diff --git a/usrc/db/dao/acid_use_record_dao.hpp b/usrc/db/dao/acid_use_record_dao.hpp
index d4e7bfd..cd97cef 100644
--- a/usrc/db/dao/acid_use_record_dao.hpp
+++ b/usrc/db/dao/acid_use_record_dao.hpp
@@ -31,7 +31,12 @@ class AcidUseRecordDao {
   static acid_use_record_table_t* getRecordTable();
 
   static void addRecord(const acid_use_record_t& record);
-  static void sync();
+  static void updateLastRecord(uint16_t val0, uint16_t val1, uint16_t val2, uint16_t val3);
+  static void setDirtyRecordClean();
+  static void syncTheLastRecord();
+  
+  static void removeTheLastDirtyRecordSync();
+
   static void getRecord(int pageNum, AcidUseRcordPage* page);
   static bool isAlmostFull();
   static bool isFull();
diff --git a/usrc/db/dao/device_acid_volume_dao.cpp b/usrc/db/dao/device_acid_volume_dao.cpp
index f5a282f..4b23d7f 100644
--- a/usrc/db/dao/device_acid_volume_dao.cpp
+++ b/usrc/db/dao/device_acid_volume_dao.cpp
@@ -25,11 +25,14 @@ static struct {
   uint32_t             end;
 }* tabledata;
 
+static zmutex lock(TABLE_NAME);
+
 /***********************************************************************************************************************
  *                                                      FUNCTION                                                       *
  ***********************************************************************************************************************/
 static void storgeTableData() { ZHDB::storageData((uint8_t*)tabledata, sizeof(*tabledata)); }
 void        DeviceAcidVolume::init() {
+  lock.init();
   //
   table = ZHDB::allocTable(TABLE_NAME, sizeof(*tabledata));
   ASSERT(table != NULL, "alloc table failed");
@@ -52,15 +55,28 @@ void        DeviceAcidVolume::init() {
 }
 
 void DeviceAcidVolume::updateAcidVolume(int index, float volume) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "device acid volume dao not inited");
   if (index < 0 || index >= sizeof(tabledata->item[0].acidVolume) / sizeof(tabledata->item[0].acidVolume[0])) {
     ZLOGE(TAG, "updateAcidVolume fail,index out of range index=%d", index);
     return;
   }
   tabledata->item[0].acidVolume[index] = volume;
+}
+void DeviceAcidVolume::sync() {
+  zlock_guard l(lock);
+  ZASSERT_INFO(module_inited, "device acid volume dao not inited");
   storgeTableData();
 }
+
+void DeviceAcidVolume::updateAcidVolumeSync(int index, float volume) {
+  zlock_guard l(lock);
+  updateAcidVolume(index, volume);
+  sync();
+}
+
 float DeviceAcidVolume::getAcidVolume(int index) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "device acid volume dao not inited");
   if (index < 0 || index >= sizeof(tabledata->item[0].acidVolume) / sizeof(tabledata->item[0].acidVolume[0])) {
     ZLOGE(TAG, "getAcidVolume fail,index out of range index=%d", index);
diff --git a/usrc/db/dao/device_acid_volume_dao.hpp b/usrc/db/dao/device_acid_volume_dao.hpp
index 3582d1e..b66f458 100644
--- a/usrc/db/dao/device_acid_volume_dao.hpp
+++ b/usrc/db/dao/device_acid_volume_dao.hpp
@@ -7,8 +7,12 @@ namespace iflytop {
 
 class DeviceAcidVolume {
  public:
-  static void  init();
-  static void  updateAcidVolume(int index, float volume);
+  static void init();
+  
+  static void updateAcidVolume(int index, float volume);
+  static void sync();
+
+  static void  updateAcidVolumeSync(int index, float volume);
   static float getAcidVolume(int index);
 };
 
diff --git a/usrc/db/dao/device_setting_dao.cpp b/usrc/db/dao/device_setting_dao.cpp
index ddb836b..1c0ab6f 100644
--- a/usrc/db/dao/device_setting_dao.cpp
+++ b/usrc/db/dao/device_setting_dao.cpp
@@ -24,12 +24,14 @@ static struct {
   device_setting_t item[1];
   uint32_t         end;
 }* tabledata;
+static zmutex lock(TABLE_NAME);
 
 /***********************************************************************************************************************
  *                                                      FUNCTION                                                       *
  ***********************************************************************************************************************/
 static void storgeTableData() { ZHDB::storageData((uint8_t*)tabledata, sizeof(*tabledata)); }
 void        DeviceSettingDao::init() {
+  lock.init();
   //
   table = ZHDB::allocTable(TABLE_NAME, sizeof(*tabledata));
   ASSERT(table != NULL, "alloc table failed");
@@ -56,16 +58,19 @@ void        DeviceSettingDao::init() {
 device_setting_t* DeviceSettingDao::get() { return &tabledata->item[0]; }
 
 void DeviceSettingDao::updateBleClientName(const char* name) {
+  zlock_guard l(lock);
   ZLOGI(TAG, "updateBleClientName name:%s", name);
   strncpy(tabledata->item[0].bleClientName, name, sizeof(tabledata->item[0].bleClientName));
   storgeTableData();
 }
 void DeviceSettingDao::updateEchDitrUpLi(int value) {
+  zlock_guard l(lock);
   ZLOGI(TAG, "updateEchDitrUpLi value:%d", value);
   tabledata->item[0].echDitrUpLimit = value;
   storgeTableData();
 }
 void DeviceSettingDao::updatedistrIntervalS(float value) {
+  zlock_guard l(lock);
   ZLOGI(TAG, "updatedistrIntervalS value:%f", value);
   tabledata->item[0].distrIntervalS = value;
   storgeTableData();
diff --git a/usrc/db/dao/user_dao.cpp b/usrc/db/dao/user_dao.cpp
index 0612293..e8b48c4 100644
--- a/usrc/db/dao/user_dao.cpp
+++ b/usrc/db/dao/user_dao.cpp
@@ -26,6 +26,7 @@ typedef struct {
 static zhdb_table_t* table;
 static bool          module_inited;
 static user_table_t* usr_table_data;
+static zmutex        lock(TABLE_NAME);
 
 /***********************************************************************************************************************
  *                                                      FUNCTION                                                       *
@@ -61,6 +62,8 @@ static void sortUsr() {
 
 //
 void UserDao::init() {  //
+  lock.init();
+
   table = ZHDB::allocTable(TABLE_NAME, sizeof(*usr_table_data));
   ASSERT(table != NULL, "alloc table failed");
   usr_table_data = (decltype(usr_table_data))table->add;
@@ -107,6 +110,7 @@ void UserDao::init() {  //
 }
 
 void UserDao::getUsers(user_t** user, int* numUser) {
+  zlock_guard l(lock);
   *user     = usr_table_data->user;
   int count = 0;
   for (int i = 0; i < MAX_USR_NUM; i++) {
@@ -117,9 +121,13 @@ void UserDao::getUsers(user_t** user, int* numUser) {
   *numUser = count;
 }
 
-user_t* UserDao::getUsersTable() { return usr_table_data->user; }
-int     UserDao::getUsersTableNum() {
-  int count = 0;
+user_t* UserDao::getUsersTable() {
+  zlock_guard l(lock);
+  return usr_table_data->user;
+}
+int UserDao::getUsersTableNum() {
+  zlock_guard l(lock);
+  int         count = 0;
   for (int i = 0; i < MAX_USR_NUM; i++) {
     if (usr_table_data->user[i].effective) {
       count++;
@@ -129,6 +137,7 @@ int     UserDao::getUsersTableNum() {
 }
 
 user_t* UserDao::getUserByName(const char* name) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "user dao not inited");
   for (int i = 0; i < MAX_USR_NUM; i++) {
     if (usr_table_data->user[i].effective && strcmp(usr_table_data->user[i].name, name) == 0) {
@@ -138,6 +147,7 @@ user_t* UserDao::getUserByName(const char* name) {
   return nullptr;
 }
 user_t* UserDao::getUserById(int32_t id) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "user dao not inited");
   for (int i = 0; i < MAX_USR_NUM; i++) {
     if (usr_table_data->user[i].effective && usr_table_data->user[i].id == id) {
@@ -148,6 +158,7 @@ user_t* UserDao::getUserById(int32_t id) {
 }
 
 user_t* UserDao::getUserByIdNotNull(int32_t id) {
+  zlock_guard   l(lock);
   user_t*       user = UserDao::getUserById(id);
   static user_t nullUser;
   nullUser.id = -1;
@@ -160,6 +171,7 @@ user_t* UserDao::getUserByIdNotNull(int32_t id) {
 
 //
 Errno UserDao::addUser(const char* name, const char* passwd, user_role_t role) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "user dao not inited");
 
   user_t* user = nullptr;
@@ -205,9 +217,13 @@ const char* createNewUsrName() {
   return name;
 }
 
-Errno UserDao::addUser() { return UserDao::addUser(createNewUsrName(), "888888", kuser); }
+Errno UserDao::addUser() {
+  zlock_guard l(lock);
+  return UserDao::addUser(createNewUsrName(), "888888", kuser);
+}
 
 void UserDao::delUser(uint8_t userId) {
+  zlock_guard l(lock);
   ZLOGI(TAG, "del user %d", userId);
   ZASSERT_INFO(module_inited, "user dao not inited");
 
@@ -222,6 +238,7 @@ void UserDao::delUser(uint8_t userId) {
 }
 
 void UserDao::updateUser(uint8_t userId, const char* name, const char* passwd, user_role_t role) {
+  zlock_guard l(lock);
   ZASSERT_INFO(module_inited, "user dao not inited");
 
   user_t* user = nullptr;
@@ -249,6 +266,7 @@ void UserDao::updateUser(uint8_t userId, const char* name, const char* passwd, u
 }
 
 const char** UserDao::getUsrNameTable() {
+  zlock_guard        l(lock);
   static const char* nameTable[MAX_USR_NUM + 1];
   memset(nameTable, 0, sizeof(nameTable));
   for (int i = 0; i < MAX_USR_NUM; i++) {
diff --git a/usrc/service/statistics_sync_service.cpp b/usrc/service/statistics_sync_service.cpp
new file mode 100644
index 0000000..893445e
--- /dev/null
+++ b/usrc/service/statistics_sync_service.cpp
@@ -0,0 +1,148 @@
+#include "statistics_sync_service.hpp"
+
+#include "db\dao\acid_ch_cfg_dao.hpp"
+#include "db\dao\acid_distrubt_record_dao.hpp"
+#include "db\dao\acid_name_dao.hpp"
+#include "db\dao\acid_use_record_dao.hpp"
+#include "db\dao\device_acid_volume_dao.hpp"
+#include "db\dao\device_setting_dao.hpp"
+#include "db\dao\user_dao.hpp"
+
+#define TAG "StatisticsSyncService"
+using namespace iflytop;
+static ZThread   m_thread;
+static osTimerId statiUpdateTimerId;  //
+
+static bool m_dataIsDirty = false;
+static void syncTimer(const void* tid);
+
+void StatisticsSyncService::initialize() {
+  m_thread.init("StatiSync");
+  AppEventBus::ins()->regOnEvent([](AppEvent* event) {
+    if (event->type == kAE_LoginEvent) {
+      onLogin();
+    }
+
+    else if (event->type == kAE_AcidStatChangeEvent) {
+      auto* acidStateChangeEvent = event->getAcidStateChangeEvent();
+      if (acidStateChangeEvent->subtype == kACID_STORAGE) {
+        onAddAcidStorage(acidStateChangeEvent->addCh, acidStateChangeEvent->addChVal);
+      } else if (acidStateChangeEvent->subtype == kACID_USE) {
+        onUseAcid(acidStateChangeEvent->useVal[0], acidStateChangeEvent->useVal[1], acidStateChangeEvent->useVal[2], acidStateChangeEvent->useVal[3]);
+      }
+    }
+  });
+
+  osTimerDef(statiUpdateTimer, syncTimer);
+  osTimerStart(statiUpdateTimerId, 30 * 1000);
+}
+
+void StatisticsSyncService::onLogin() {
+  /**
+   * @brief
+   *  1.同步数据库中当前剩余酸液到全局
+   *  2.清空全局用户酸液使用量
+   */
+
+  GStateMgr::ins()->setAcidRemain(0, DeviceAcidVolume::getAcidVolume(0));
+  GStateMgr::ins()->setAcidRemain(1, DeviceAcidVolume::getAcidVolume(1));
+  GStateMgr::ins()->setAcidRemain(2, DeviceAcidVolume::getAcidVolume(2));
+  GStateMgr::ins()->setAcidRemain(3, DeviceAcidVolume::getAcidVolume(3));
+
+  GStateMgr::ins()->setAcidUsed(0, 0);
+  GStateMgr::ins()->setAcidUsed(1, 0);
+  GStateMgr::ins()->setAcidUsed(2, 0);
+  GStateMgr::ins()->setAcidUsed(3, 0);
+
+  acid_use_record_t record = {0};
+  AppHal::rtc_set(&record.date);
+  record.usrid = GStateMgr::ins()->getUserId();
+  record.dirty = 1;
+
+  AcidUseRecordDao::addRecord(record);
+  AcidUseRecordDao::syncTheLastRecord();
+}
+void StatisticsSyncService::doSyncOnUnLoginOrPowerOff() {
+  /**
+   * @brief 切换到事件上下文
+   */
+  if (!AppEventBus::ins()->isInAppEventThread()) {
+    bool callfinished = false;
+    AppEventBus::ins()->callFnInEventBus([&]() {
+      doSyncOnUnLoginOrPowerOff();
+      callfinished = true;
+    });
+
+    while (!callfinished) {
+      osDelay(30);
+    }
+  }
+
+  float used0 = GStateMgr::ins()->getAcidUsed(0);
+  float used1 = GStateMgr::ins()->getAcidUsed(1);
+  float used2 = GStateMgr::ins()->getAcidUsed(2);
+  float used3 = GStateMgr::ins()->getAcidUsed(3);
+
+  /**
+   * @brief 同步数据库中当前剩余酸液到全局
+   */
+  DeviceAcidVolume::updateAcidVolume(0, GStateMgr::ins()->getAcidRemain(0));
+  DeviceAcidVolume::updateAcidVolume(1, GStateMgr::ins()->getAcidRemain(1));
+  DeviceAcidVolume::updateAcidVolume(2, GStateMgr::ins()->getAcidRemain(2));
+  DeviceAcidVolume::updateAcidVolume(3, GStateMgr::ins()->getAcidRemain(3));
+  DeviceAcidVolume::sync();
+
+  // 如果酸液使用量小于0.01，则删除最后一条记录
+  if (used0 < 0.01 && used1 < 0.01 && used2 < 0.01 && used3 < 0.01) {
+    AcidUseRecordDao::removeTheLastDirtyRecordSync();
+  } else {
+    ZLOGI(TAG, "updateLastRecordSync : %f %f %f %f", used0, used1, used2, used3);
+    AcidUseRecordDao::updateLastRecord(used0, used1, used2, used3);
+    AcidUseRecordDao::syncTheLastRecord();
+  }
+
+  /**
+   * @brief 清空全局用户酸液使用量
+   */
+
+  GStateMgr::ins()->setAcidUsed(0, 0);
+  GStateMgr::ins()->setAcidUsed(1, 0);
+  GStateMgr::ins()->setAcidUsed(2, 0);
+  GStateMgr::ins()->setAcidUsed(3, 0);
+  m_dataIsDirty = false;
+}
+
+void StatisticsSyncService::onAddAcidStorage(int ch, float addChVal) {
+  /**
+   * @brief 添加酸液
+   *
+   * 1. 修正酸液总量
+   * 2. 修正酸液剩余量
+   *
+   */
+  GStateMgr::ins()->setAcidRemain(ch, addChVal);
+  DeviceAcidVolume::updateAcidVolumeSync(ch, addChVal);
+}
+void StatisticsSyncService::onUseAcid(float useVal0, float useVal1, float useVal2, float useVal3) {
+  float now0 = GStateMgr::ins()->getAcidUsed(0);
+  float now1 = GStateMgr::ins()->getAcidUsed(1);
+  float now2 = GStateMgr::ins()->getAcidUsed(2);
+  float now3 = GStateMgr::ins()->getAcidUsed(3);
+
+  GStateMgr::ins()->setAcidUsed(0, now0 + useVal0);
+  GStateMgr::ins()->setAcidUsed(1, now1 + useVal1);
+  GStateMgr::ins()->setAcidUsed(2, now2 + useVal2);
+  GStateMgr::ins()->setAcidUsed(3, now3 + useVal3);
+
+  AcidUseRecordDao::updateLastRecord(now0 + useVal0, now1 + useVal1, now2 + useVal2, now3 + useVal3);
+  m_dataIsDirty = true;
+}
+
+static void syncTimer(const void* tid) {
+  AppEventBus::ins()->callFnInEventBus([]() {
+    if (m_dataIsDirty) {
+      AcidUseRecordDao::syncTheLastRecord();
+      m_dataIsDirty = false;
+    }
+  });
+}
diff --git a/usrc/service/statistics_sync_service.hpp b/usrc/service/statistics_sync_service.hpp
new file mode 100644
index 0000000..35ceea3
--- /dev/null
+++ b/usrc/service/statistics_sync_service.hpp
@@ -0,0 +1,16 @@
+#pragma once
+#include "uappbase/base.hpp"
+namespace iflytop {
+using namespace std;
+class StatisticsSyncService {
+ public:
+  static void initialize();
+  static void doSyncOnUnLoginOrPowerOff();
+
+ private:
+  static void onLogin();
+  static void onAddAcidStorage(int ch, float addChVal);
+  static void onUseAcid(float useVal0, float useVal1, float useVal2, float useVal3);
+};
+
+}  // namespace iflytop
diff --git a/usrc/uicontroler/page/mupage/MuAcidDistMgrPage.cpp b/usrc/uicontroler/page/mupage/MuAcidDistMgrPage.cpp
index 61292e5..5d0b8c7 100644
--- a/usrc/uicontroler/page/mupage/MuAcidDistMgrPage.cpp
+++ b/usrc/uicontroler/page/mupage/MuAcidDistMgrPage.cpp
@@ -123,9 +123,9 @@ class MuAcidDistMgrPage : public IPageProcesser {
         record.takeAcidUsrid     = m_takePers;
         record.distribuCh        = m_chId;
         record.distribuVolume    = m_volumeVal;
-        AcidDistrubtRecordDao::addRecord(record);
+        AcidDistrubtRecordDao::addRecordSync(record);
 
-        DeviceAcidVolume::updateAcidVolume(m_chId, m_volumeVal);
+        DeviceAcidVolume::updateAcidVolumeSync(m_chId, m_volumeVal);
         GStateMgr::ins()->setAcidRemain(m_chId, m_volumeVal);
         AppEventBus::ins()->pushAcidStatStorageEvent(m_chId, m_volumeVal);
         resetForm();
diff --git a/usrc/uicontroler/page/mupage/muAcidUseMgr_page.cpp b/usrc/uicontroler/page/mupage/muAcidUseMgr_page.cpp
index d822932..4db6a49 100644
--- a/usrc/uicontroler/page/mupage/muAcidUseMgr_page.cpp
+++ b/usrc/uicontroler/page/mupage/muAcidUseMgr_page.cpp
@@ -92,7 +92,7 @@ class MuAcidUseMgrPage : public IPageProcesser {
       record.ch1take0p1ml = 110;
       record.ch2take0p1ml = 120;
       record.ch3take0p1ml = 130;
-      AcidUseRecordDao::addRecord(record);
+      AcidUseRecordDao::addRecordSync(record);
     }
     AcidUseRecordDao::sync();
 #endif
@@ -124,7 +124,6 @@ class MuAcidUseMgrPage : public IPageProcesser {
         if (isOk) {
           UILoadingCxt loadingCxt;
           AcidUseRecordDao::clearRecord();
-          AcidUseRecordDao::sync();
           UIControler::ins()->chpage(pg_muAcidUseRecd, true);
           
         }
diff --git a/usrc/uicontroler/tjc/tjc_base_type.h b/usrc/uicontroler/tjc/tjc_base_type.h
index 2a3bca0..d0b5054 100644
--- a/usrc/uicontroler/tjc/tjc_base_type.h
+++ b/usrc/uicontroler/tjc/tjc_base_type.h
@@ -1,33 +1,5 @@
 #pragma once
 #include <stdint.h>
 
-/**
- * @brief
- *
- *  约定
- *    1.用户名最大长度为15
- *    2.组件名称最大长度为14
- *    3.页面名称最大长度为14
- *    4.密码为纯数字6位数密码
- *
- *
- *  1. 键盘最终不修改页面内容，页面内容由单片机进行修改
- *  2. 每进入一个页面均要发送sendme指令
- *  2. 可用组件
- *        按键
- *        双态按键
- *        键盘
- *        文本输入框（页面一律使用文本输入框）
- *        图片
- *        返回按键
- *        下拉框组件
- *
- */
-
-
-
-/***********************************************************************************************************************
- *                                                        event                                                        *
- ***********************************************************************************************************************/
 #include "ui_event.h"