diff --git a/middleware/StateMachine/CMakeLists.txt b/middleware/StateMachine/CMakeLists.txt
index d37241f4..89c5be3a 100644
--- a/middleware/StateMachine/CMakeLists.txt
+++ b/middleware/StateMachine/CMakeLists.txt
@@ -38,10 +38,19 @@ add_custom_target(
     -p ${CMAKE_SOURCE_DIR_IPCSDK}/cmake-shell
     WORKING_DIRECTORY ${MIDDLEWARE_SOURCE_PATH}/StateMachine
 )
+file(GLOB_RECURSE HEADER_FILES *.h)
+add_custom_target(
+    StateMahince_code_format
+    COMMAND ${CLANG_FORMAT_EXE}
+    -style=file
+    -i ${SRC_FILES} ${HEADER_FILES}
+    WORKING_DIRECTORY ${MIDDLEWARE_SOURCE_PATH}/StateMachine
+)
 add_custom_command(
     TARGET ${TARGET_NAME}
     PRE_BUILD
     COMMAND make StateMahince_code_check
+    COMMAND make StateMahince_code_format
     WORKING_DIRECTORY ${PROJECT_ROOT_PATH}/cmake-shell/
 )
 endif()
\ No newline at end of file
diff --git a/middleware/StateMachine/include/IStateMachine.h b/middleware/StateMachine/include/IStateMachine.h
index df42cf7e..e614572c 100644
--- a/middleware/StateMachine/include/IStateMachine.h
+++ b/middleware/StateMachine/include/IStateMachine.h
@@ -3,9 +3,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *     http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -57,7 +57,10 @@ public:
     virtual void SendMessage(int msgName) {}
     virtual void StopHandlerThread() {}
     virtual void SendMessage(int msgName, const std::shared_ptr<VStateMessage> &messageObj) {}
-    virtual void MessageExecutedLater(int msgName, const std::shared_ptr<VStateMessage> &messageObj, int64_t delayTimeMs) {}
+    virtual void MessageExecutedLater(int msgName, const std::shared_ptr<VStateMessage> &messageObj,
+                                      int64_t delayTimeMs)
+    {
+    }
     virtual void SwitchState(State *targetState) {}
     virtual void StopTimer(int timerName) {}
     virtual void DelayMessage(VStateMachineData *msg) {}
diff --git a/middleware/StateMachine/src/IStateMachine.cpp b/middleware/StateMachine/src/IStateMachine.cpp
index dbfa6437..33a48529 100644
--- a/middleware/StateMachine/src/IStateMachine.cpp
+++ b/middleware/StateMachine/src/IStateMachine.cpp
@@ -3,9 +3,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *     http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -19,22 +19,18 @@ std::shared_ptr<IStateMachine> &IStateMachine::GetInstance(std::shared_ptr<IStat
 {
     static std::shared_ptr<IStateMachine> instance = std::make_shared<IStateMachine>();
     static bool instanceChanging = false;
-    if (impl && false == instanceChanging)
-    {
+    if (impl && false == instanceChanging) {
         instanceChanging = true;
-        if (instance.use_count() == 1)
-        {
+        if (instance.use_count() == 1) {
             LogInfo("Instance change succeed.\n");
             instance = *impl;
         }
-        else
-        {
+        else {
             LogError("Instance change failed, using by some one.\n");
         }
         instanceChanging = false;
     }
-    if (instanceChanging)
-    {
+    if (instanceChanging) {
         static std::shared_ptr<IStateMachine> tmporaryInstance = std::make_shared<IStateMachine>();
         return tmporaryInstance;
     }
diff --git a/middleware/StateMachine/src/OpenHarmony/handler.h b/middleware/StateMachine/src/OpenHarmony/handler.h
index 85e13633..ac0ab658 100644
--- a/middleware/StateMachine/src/OpenHarmony/handler.h
+++ b/middleware/StateMachine/src/OpenHarmony/handler.h
@@ -16,15 +16,16 @@
 #ifndef OHOS_HANDLER_H
 #define OHOS_HANDLER_H
 
-#include <pthread.h>
 #include "internal_message.h"
 #include "message_queue.h"
+#include <pthread.h>
 
 // namespace OHOS {
 // namespace Wifi {
 const int USEC_1000 = 1000;
 
-class Handler {
+class Handler
+{
 public:
     /**
      * @Description : Construct a new Handler:: Handler object.
diff --git a/middleware/StateMachine/src/OpenHarmony/internal_message.h b/middleware/StateMachine/src/OpenHarmony/internal_message.h
index feb740fc..a91fd4b0 100644
--- a/middleware/StateMachine/src/OpenHarmony/internal_message.h
+++ b/middleware/StateMachine/src/OpenHarmony/internal_message.h
@@ -26,7 +26,8 @@
 // namespace OHOS {
 // namespace Wifi {
 const int MAX_POOL_SIZE_INIT = 50;
-class MessageBody {
+class MessageBody
+{
 public:
     /**
      * @Description : Save an Integer Data.
@@ -76,7 +77,8 @@ private:
     std::list<std::string> stringArray_;
 };
 
-class InternalMessage : public VStateMachineData {
+class InternalMessage : public VStateMachineData
+{
 public:
     /**
      * @Description : Construct a new Internal Message object.
@@ -196,10 +198,7 @@ public:
     //     mMessageObj = T(messageObj);
     // }
 
-    void SetMessageObj(const std::shared_ptr<VStateMessage> &messageObj)
-    {
-        mMessageObj = messageObj;
-    }
+    void SetMessageObj(const std::shared_ptr<VStateMessage> &messageObj) { mMessageObj = messageObj; }
 
     /**
      * @DescriptionGet the Message Obj object
@@ -224,10 +223,7 @@ public:
     // {
     //     return mMessageObj;
     // }
-    const std::shared_ptr<VStateMessage> &GetMessageObj(void) const override
-    {
-        return mMessageObj;
-    }
+    const std::shared_ptr<VStateMessage> &GetMessageObj(void) const override { return mMessageObj; }
 
     /**
      * @Description : Release Message Object.
@@ -286,7 +282,8 @@ private:
     /* Message execution time */
     int64_t mHandleTime;
 };
-class MessageManage {
+class MessageManage
+{
 public:
     /**
      * @Description : Obtains a single instance.
@@ -346,7 +343,8 @@ public:
      * @param messageObj - Message pointer.[in]
      * @return InternalMessage*
      */
-    InternalMessage *CreateMessage(int messageName, int param1, int param2, const std::shared_ptr<VStateMessage> &messageObj);
+    InternalMessage *CreateMessage(int messageName, int param1, int param2,
+                                   const std::shared_ptr<VStateMessage> &messageObj);
 
     /**
      * @Description :Recycle message.
diff --git a/middleware/StateMachine/src/OpenHarmony/message_queue.h b/middleware/StateMachine/src/OpenHarmony/message_queue.h
index 290174eb..ad9a34d3 100644
--- a/middleware/StateMachine/src/OpenHarmony/message_queue.h
+++ b/middleware/StateMachine/src/OpenHarmony/message_queue.h
@@ -16,16 +16,17 @@
 #ifndef OHOS_MESSAGE_QUEUE_H
 #define OHOS_MESSAGE_QUEUE_H
 
+#include "internal_message.h"
 #include <chrono>
 #include <condition_variable>
 #include <mutex>
-#include "internal_message.h"
 
 // namespace OHOS {
 // namespace Wifi {
 #define TIME_USEC_1000 1000
 #define TIME_INTERVAL 30000
-class MessageQueue {
+class MessageQueue
+{
 public:
     /**
      * @Description : Construct a new Message Queue object.
diff --git a/middleware/StateMachine/src/OpenHarmony/state.h b/middleware/StateMachine/src/OpenHarmony/state.h
index 8bcf8d54..a3796ebe 100644
--- a/middleware/StateMachine/src/OpenHarmony/state.h
+++ b/middleware/StateMachine/src/OpenHarmony/state.h
@@ -16,8 +16,8 @@
 #ifndef OHOS_STATE_H
 #define OHOS_STATE_H
 
-#include <iostream>
 #include "message_queue.h"
+#include <iostream>
 
 // namespace OHOS {
 // namespace Wifi {
diff --git a/middleware/StateMachine/src/OpenHarmony/state_machine.h b/middleware/StateMachine/src/OpenHarmony/state_machine.h
index c73aae66..99b3e995 100644
--- a/middleware/StateMachine/src/OpenHarmony/state_machine.h
+++ b/middleware/StateMachine/src/OpenHarmony/state_machine.h
@@ -16,12 +16,12 @@
 #ifndef OHOS_STA_MACHINE_H
 #define OHOS_STA_MACHINE_H
 
+#include "IStateMachine.h"
+#include "handler.h"
+#include "message_queue.h"
 #include <map>
 #include <string>
 #include <vector>
-#include "handler.h"
-#include "message_queue.h"
-#include "IStateMachine.h"
 
 // namespace OHOS {
 // namespace Wifi {
@@ -140,7 +140,8 @@ public:
      * @param messageObj - User-defined data
      * @return InternalMessage* : Pointer to the constructed internal message.
      */
-    InternalMessage *CreateMessage(int msgName, int param1, int param2, const std::shared_ptr<VStateMessage> &messageObj);
+    InternalMessage *CreateMessage(int msgName, int param1, int param2,
+                                   const std::shared_ptr<VStateMessage> &messageObj);
 
     /**
      * @Description : Constructs internal messages and places the
@@ -246,7 +247,8 @@ public:
      * @param messageObj -User-defined data
      * @param delayTimeMs - Delay time, in milliseconds.[in]
      */
-    void MessageExecutedLater(int msgName, const std::shared_ptr<VStateMessage> &messageObj, int64_t delayTimeMs) override;
+    void MessageExecutedLater(int msgName, const std::shared_ptr<VStateMessage> &messageObj,
+                              int64_t delayTimeMs) override;
 
     /**
      * @Description : Constructs internal messages and places them in the
@@ -259,7 +261,8 @@ public:
      * @param messageObj - User-defined data
      * @param delayTimeMs - Delay time, in milliseconds.[in]
      */
-    void MessageExecutedLater(int msgName, int param1, int param2, const std::shared_ptr<VStateMessage> &messageObj, int64_t delayTimeMs);
+    void MessageExecutedLater(int msgName, int param1, int param2, const std::shared_ptr<VStateMessage> &messageObj,
+                              int64_t delayTimeMs);
 
     /**
      * @Description : Construct a new State Machine:: State Machine object.
diff --git a/middleware/StateMachine/src/StateMachineImpl.cpp b/middleware/StateMachine/src/StateMachineImpl.cpp
index 3b6d14bd..98a5dfe5 100644
--- a/middleware/StateMachine/src/StateMachineImpl.cpp
+++ b/middleware/StateMachine/src/StateMachineImpl.cpp
@@ -3,9 +3,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *     http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
diff --git a/middleware/StateMachine/src/StateMachineImpl.h b/middleware/StateMachine/src/StateMachineImpl.h
index 12d48af5..b8750546 100644
--- a/middleware/StateMachine/src/StateMachineImpl.h
+++ b/middleware/StateMachine/src/StateMachineImpl.h
@@ -3,9 +3,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *     http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
diff --git a/middleware/StateMachine/src/StateMachineMakePtr.cpp b/middleware/StateMachine/src/StateMachineMakePtr.cpp
index 98e42272..28df1688 100644
--- a/middleware/StateMachine/src/StateMachineMakePtr.cpp
+++ b/middleware/StateMachine/src/StateMachineMakePtr.cpp
@@ -3,9 +3,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *     http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -14,16 +14,15 @@
  */
 #include "StateMachineMakePtr.h"
 #include "ILog.h"
-#include "state_machine.h"
 #include "IStateMachine.h"
 #include "StateMachineImpl.h"
+#include "state_machine.h"
 #include <thread>
 bool CreateStateMachine(void)
 {
     auto instance = std::make_shared<IStateMachine>();
     StatusCode code = StateMachineMakePtr::GetInstance()->CreateStateMachine(instance);
-    if (IsCodeOK(code))
-    {
+    if (IsCodeOK(code)) {
         LogInfo("State machine instance is ok.\n");
         IStateMachine::GetInstance(&instance);
         return true;
@@ -33,8 +32,7 @@ bool CreateStateMachine(void)
 std::shared_ptr<StateMachineMakePtr> &StateMachineMakePtr::GetInstance(std::shared_ptr<StateMachineMakePtr> *impl)
 {
     static auto instance = std::make_shared<StateMachineMakePtr>();
-    if (impl)
-    {
+    if (impl) {
         instance = *impl;
     }
     return instance;
@@ -43,8 +41,7 @@ StatusCode StateMachineMakePtr::CreateStateMachine(std::shared_ptr<VStateMachine
 {
     // TODO: need a name ?
     auto tmp = std::make_shared<StateMachine>("TODO");
-    if (tmp)
-    {
+    if (tmp) {
         stateMachine = std::move(tmp);
         return CreateStatusCode(STATUS_CODE_OK);
     }
@@ -54,8 +51,7 @@ StatusCode StateMachineMakePtr::CreateStateMachine(std::shared_ptr<VStateMachine
 StatusCode StateMachineMakePtr::CreateStateMachine(std::shared_ptr<IStateMachine> &instance)
 {
     auto tmp = std::make_shared<StateMachineImpl>();
-    if (tmp)
-    {
+    if (tmp) {
         instance = std::move(tmp);
         return CreateStatusCode(STATUS_CODE_OK);
     }
diff --git a/middleware/StateMachine/src/StateMachineMakePtr.h b/middleware/StateMachine/src/StateMachineMakePtr.h
index 7a8d420d..797bfc41 100644
--- a/middleware/StateMachine/src/StateMachineMakePtr.h
+++ b/middleware/StateMachine/src/StateMachineMakePtr.h
@@ -3,9 +3,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *     http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -14,8 +14,8 @@
  */
 #ifndef STATE_MACHINE_MAKE_PTR_H
 #define STATE_MACHINE_MAKE_PTR_H
-#include "StatusCode.h"
 #include "IStateMachine.h"
+#include "StatusCode.h"
 #include <memory>
 class StateMachineMakePtr
 {
diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
index 8a312530..a8dd921e 100644
--- a/utils/CMakeLists.txt
+++ b/utils/CMakeLists.txt
@@ -4,4 +4,3 @@ add_subdirectory(Config)
 add_subdirectory(StatusCode)
 add_subdirectory(Log)
 add_subdirectory(SharedData)
-add_subdirectory(SharedMemory)