diff --git a/deepin-devicemanager-server/deepin-devicecontrol/src/drivercontrol/commonfunction.h b/deepin-devicemanager-server/deepin-devicecontrol/src/drivercontrol/commonfunction.h
index 3d1ba92df..93fd468fe 100644
--- a/deepin-devicemanager-server/deepin-devicecontrol/src/drivercontrol/commonfunction.h
+++ b/deepin-devicemanager-server/deepin-devicecontrol/src/drivercontrol/commonfunction.h
@@ -11,7 +11,8 @@
 
 #include <sys/utsname.h>
 
-static QMap<QString, QString> mapArch = {   {"aarch64", "arm64"}
+static QMap<QString, QString> mapArch = {
+    {"aarch64", "arm64"}
     , {"x86_64", "amd64"}
     , {"mips64", "mips64el"}
     , {"i386", "i386"}
diff --git a/deepin-devicemanager/src/Tool/DBusAnythingInterface.h b/deepin-devicemanager/src/Tool/DBusAnythingInterface.h
index 544af7033..c35df7468 100644
--- a/deepin-devicemanager/src/Tool/DBusAnythingInterface.h
+++ b/deepin-devicemanager/src/Tool/DBusAnythingInterface.h
@@ -64,8 +64,8 @@ class DBusAnythingInterface : public QObject
 
 private:
     static std::atomic<DBusAnythingInterface *> s_Instance;
-    static std::mutex m_mutex;
-    QDBusInterface       *mp_Iface;
+    static std::mutex                           m_mutex;
+    QDBusInterface                              *mp_Iface;
 };
 
 #endif // DBUSANYTHINGINTERFACE_H
diff --git a/deepin-devicemanager/src/Tool/EDIDParser.h b/deepin-devicemanager/src/Tool/EDIDParser.h
index abc538d15..31138c2d1 100644
--- a/deepin-devicemanager/src/Tool/EDIDParser.h
+++ b/deepin-devicemanager/src/Tool/EDIDParser.h
@@ -148,7 +148,7 @@ class EDIDParser
 private:
     /**@brief:机器的存储模式不同，会导致计算结果不同，所以在解析的时候需要考虑大小端模式*/
     QString                m_Vendor;                           // 显示屏的厂商信息
-    QString                m_Model;                           // 显示屏的型号信息
+    QString                m_Model;                            // 显示屏的型号信息
     QString                m_ReleaseDate;                      // 显示屏的生产日期
     QString                m_ScreenSize;                       // 屏幕大小
     QString                m_MonitorName;                      // 监视器名称
@@ -156,7 +156,7 @@ class EDIDParser
     int                    m_Width;                            // width
     int                    m_Height;                           // heigth
     QStringList            m_ListEdid;                         // edid数据
-    QMap<QString, QString> m_MapCh;                            //
+    QMap<QString, QString> m_MapCh;                            // 二进制字符串映射到字母A-Z
 
 
 };
diff --git a/deepin-devicemanager/src/Tool/ThreadExecXrandr.h b/deepin-devicemanager/src/Tool/ThreadExecXrandr.h
index 563d90a9f..5e36699d7 100644
--- a/deepin-devicemanager/src/Tool/ThreadExecXrandr.h
+++ b/deepin-devicemanager/src/Tool/ThreadExecXrandr.h
@@ -76,7 +76,7 @@ class ThreadExecXrandr : public QThread
 private:
     bool m_Gpu;                //<!  判断是否是gpu
     bool m_isDXcbPlatform;     //<!  判断是否是DXcbPlatform
-    QStringList m_monitorLst;
+    QStringList m_monitorLst;  //<!  DBus中反馈的显示器列表
 };
 
 #endif // THREADEXECXRANDR_H
diff --git a/deepin-devicemanager/src/Tool/commontools.h b/deepin-devicemanager/src/Tool/commontools.h
index 96ec149a5..c92a905d0 100644
--- a/deepin-devicemanager/src/Tool/commontools.h
+++ b/deepin-devicemanager/src/Tool/commontools.h
@@ -90,8 +90,7 @@ public slots:
     static QMap<DriverType, QString> m_MapDriverType;
     static QMap<Status, QString>     m_MapStatusIcon;
     static QMap<Status, QString>     m_MapStatusType;
-
-    static QMap<int, QString>     m_MapErrorString;
+    static QMap<int, QString>        m_MapErrorString;
 };
 
 #endif // COMMONTOOLS_H
diff --git a/deepin-devicemanager/src/commonfunction.cpp b/deepin-devicemanager/src/commonfunction.cpp
index ed5a3300b..3dbeb244c 100644
--- a/deepin-devicemanager/src/commonfunction.cpp
+++ b/deepin-devicemanager/src/commonfunction.cpp
@@ -20,7 +20,8 @@
 
 using namespace DDLog;
 
-static QMap<QString, QString> mapArch = {   {"aarch64", "arm64"}
+static QMap<QString, QString> mapArch = {
+    {"aarch64", "arm64"}
     , {"x86_64", "amd64"}
     , {"mips64", "mips64el"}
     , {"i386", "i386"}