diff --git a/README.md b/README.md
index 263d0f8708dd99d61746adba8d7d7496c95cf447..e8fbace301cb962627e7e78de56916190e819596 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,7 @@ multicolumnslibrary
 │  │  └──dataType.ets                         // 侧边栏菜单数据类型
 │  ├──utils                                    
 │  │  ├──BreakpointSystem.ets                 // 断点
+│  │  ├──Logger.ets
 │  │  └──WindowUtils.ets                      // 窗口工具
 │  ├──view
 │  │  ├──MailBoxView.ets                      // 邮箱
diff --git a/README_EN.md b/README_EN.md
index aff6dbeb65969fcb694a7b5cb579f1ca180de18a..fbbdccefa87a603877c500cf7f2dc6c6ffef28ee 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -40,6 +40,7 @@ multicolumnslibrary
 │  │  └──dataType.ets                         // Sidebar menu data type
 │  ├──utils                                    
 │  │  ├──BreakpointSystem.ets                 // BreakpointSystem util
+│  │  ├──Logger.ets
 │  │  └──WindowUtils.ets                      // Window util
 │  ├──view
 │  │  ├──MailBoxView.ets                      // Mailbox
diff --git a/multicolumnslibrary/Index.ets b/multicolumnslibrary/Index.ets
index ea7a239841fbe5ea81be9bd76d2b7ce800203adb..07dc90e4ccec1de3ffdb6bb4957bf3fb86eec371 100644
--- a/multicolumnslibrary/Index.ets
+++ b/multicolumnslibrary/Index.ets
@@ -1,3 +1,5 @@
 export { MultiColumnsView } from './src/main/ets/view/MultiColumnsView';
 
-export { MultiColumnController } from './src/main/ets/MultiColumnController';
\ No newline at end of file
+export { MultiColumnController } from './src/main/ets/MultiColumnController';
+
+export { default as Logger } from './src/main/ets/utils/Logger';
\ No newline at end of file
diff --git a/multicolumnslibrary/src/main/ets/component/MailNavigation.ets b/multicolumnslibrary/src/main/ets/component/MailNavigation.ets
index 484e8c11b2ebea48a0ed948feaf0ac1dd8d3f07f..3a09cccb28352042141d73d70cca3309539741a2 100644
--- a/multicolumnslibrary/src/main/ets/component/MailNavigation.ets
+++ b/multicolumnslibrary/src/main/ets/component/MailNavigation.ets
@@ -163,7 +163,7 @@ export struct MailNavigation {
             .margin({
               right: $r('sys.float.padding_level16'),
               bottom: this.currentBreakPoint === BreakpointTypeEnum.SM ? $r('sys.float.padding_level32') :
-              $r('sys.float.padding_level24')
+                $r('sys.float.padding_level24')
             })
         }
       }
diff --git a/multicolumnslibrary/src/main/ets/utils/BreakpointSystem.ets b/multicolumnslibrary/src/main/ets/utils/BreakpointSystem.ets
index 49904a9af421b6194e9af98c4b5ef992cdf818c1..dad73189967d21362c0567c5d20fbb5155a72cc8 100644
--- a/multicolumnslibrary/src/main/ets/utils/BreakpointSystem.ets
+++ b/multicolumnslibrary/src/main/ets/utils/BreakpointSystem.ets
@@ -15,8 +15,8 @@
 
 import { window } from '@kit.ArkUI';
 import type { BusinessError } from '@kit.BasicServicesKit';
-import { hilog } from '@kit.PerformanceAnalysisKit';
 import { Constants } from '../common/Constants';
+import Logger from './Logger';
 
 const TAG: string = '[BreakpointSystem]';
 
@@ -114,7 +114,7 @@ export class BreakpointSystem {
       this.updateCurrentBreakpoint(widthBp);
     } catch (error) {
       const err: BusinessError = error as BusinessError;
-      hilog.error(0x0000, TAG, `UpdateBreakpoint fail, error code: ${err.code}, message: ${err.message}`);
+      Logger.error(TAG, `UpdateBreakpoint fail, error code: ${err.code}, message: ${err.message}`);
     }
   }
 }
\ No newline at end of file
diff --git a/multicolumnslibrary/src/main/ets/utils/Logger.ets b/multicolumnslibrary/src/main/ets/utils/Logger.ets
new file mode 100644
index 0000000000000000000000000000000000000000..79068b09bf36b5f9db6c05fdae4ffd63355ee6a8
--- /dev/null
+++ b/multicolumnslibrary/src/main/ets/utils/Logger.ets
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { hilog } from '@kit.PerformanceAnalysisKit';
+
+class Logger {
+  private domain: number;
+  private prefix: string;
+  private format: string = '%{public}s, %{public}s';
+
+  public constructor(prefix: string) {
+    this.prefix = prefix;
+    this.domain = 0x0000;
+  }
+
+  public debug(...args: Object[]): void {
+    hilog.debug(this.domain, this.prefix, this.format, args);
+  }
+
+  public info(...args: Object[]): void {
+    hilog.info(this.domain, this.prefix, this.format, args);
+  }
+
+  public warn(...args: Object[]): void {
+    hilog.warn(this.domain, this.prefix, this.format, args);
+  }
+
+  public error(...args: Object[]): void {
+    hilog.error(this.domain, this.prefix, this.format, args);
+  }
+}
+
+export default new Logger('[multiColumns]');
\ No newline at end of file
diff --git a/multicolumnslibrary/src/main/ets/utils/WindowUtils.ets b/multicolumnslibrary/src/main/ets/utils/WindowUtils.ets
index 515046cff216e5f56ddd4b1b20dca3f7f22e64f2..e83115042aabb4841a8d037ad88cc221ac2ce1be 100644
--- a/multicolumnslibrary/src/main/ets/utils/WindowUtils.ets
+++ b/multicolumnslibrary/src/main/ets/utils/WindowUtils.ets
@@ -15,9 +15,9 @@
 
 import { window } from '@kit.ArkUI';
 import type { BusinessError } from '@kit.BasicServicesKit';
-import { hilog } from '@kit.PerformanceAnalysisKit';
 import { Constants } from '../common/Constants';
 import { BreakpointSystem } from './BreakpointSystem';
+import Logger from './Logger';
 
 const TAG: string = '[WindowUtil]';
 
@@ -33,7 +33,7 @@ export class WindowUtil {
       WindowUtil.registerBreakPoint(WindowUtil.windowClass);
     } catch (err) {
       const error = err as BusinessError;
-      hilog.error(0x0000, TAG, `Initialize failed. Cause code: ${error.code}, message: ${error.message}`);
+      Logger.error(TAG, `Initialize failed. Cause code: ${error.code}, message: ${error.message}`);
     }
   }
 
@@ -42,14 +42,14 @@ export class WindowUtil {
     try {
       const promise: Promise<void> = windowClass.setWindowLayoutFullScreen(true);
       promise.then(() => {
-        hilog.info(0x0000, TAG, 'Succeeded in setting the window layout to full-screen mode.');
+        Logger.info(TAG, 'Succeeded in setting the window layout to full-screen mode.');
       }).catch((err: BusinessError) => {
-        hilog.error(0x0000, TAG,
+        Logger.error(TAG,
           `Failed to set the window layout to full-screen mode. Cause: ${err.code}, ${err.message}`);
       });
     } catch (err) {
       const error = err as BusinessError;
-      hilog.error(0x0000, TAG,
+      Logger.error(TAG,
         `Failed to set the window layout to full-screen mode.Cause code: ${error.code}, message: ${error.message}.`);
     }
   }
@@ -68,7 +68,7 @@ export class WindowUtil {
       });
     } catch (err) {
       const error = err as BusinessError;
-      hilog.error(0x0000, TAG,
+      Logger.error(TAG,
         `Register avoidAreaChange or windowSizeChange failed. code: ${error.code}, message: ${error.message}`);
     }
   }
diff --git a/multicolumnslibrary/src/main/ets/view/MailBoxView.ets b/multicolumnslibrary/src/main/ets/view/MailBoxView.ets
index aa7fb587793333f9a4e0bd28031f271eaf49faf4..cf1e618ddd3ee59874218923e799faf31695ee97 100644
--- a/multicolumnslibrary/src/main/ets/view/MailBoxView.ets
+++ b/multicolumnslibrary/src/main/ets/view/MailBoxView.ets
@@ -73,7 +73,7 @@ export struct MailBoxView {
             .sideBarWidth(this.sideBarWidth)
             .minSideBarWidth(Constants.SIDE_BAR_WIDTH_MIN)
             .minContentWidth(this.currentBreakPoint === BreakpointTypeEnum.SM ? '100%' :
-            Constants.SIDE_BAR_WIDTH_CONTENT_MIN)
+              Constants.SIDE_BAR_WIDTH_CONTENT_MIN)
             .controlButton({
               left: new BreakpointType({
                 sm: Constants.PADDING_16 + Constants.BACK_SIZE,
diff --git a/multicolumnslibrary/src/main/ets/view/MultiColumnsView.ets b/multicolumnslibrary/src/main/ets/view/MultiColumnsView.ets
index 614b1e3181886fe280cfcc11bf1122bc711a3fed..61e7a2c116f344796516105d37604a22273e0130 100644
--- a/multicolumnslibrary/src/main/ets/view/MultiColumnsView.ets
+++ b/multicolumnslibrary/src/main/ets/view/MultiColumnsView.ets
@@ -14,9 +14,9 @@
  */
 
 import { BusinessError } from '@kit.BasicServicesKit';
-import { hilog } from '@kit.PerformanceAnalysisKit';
 import { Constants, Route } from '../common/Constants';
 import { BreakpointTypeEnum } from '../utils/BreakpointSystem';
+import Logger from '../utils/Logger';
 
 @Component
 export struct MultiColumnsView {
@@ -51,7 +51,7 @@ export struct MultiColumnsView {
                 try {
                   this.pathStack.pushPathByName(item.to, null);
                 } catch (error) {
-                  hilog.error(0x0000, 'testTag', `Push url fail. Cause: ${(error as BusinessError).message}`);
+                  Logger.error('MultiColumnsView', `Push url fail. Cause: ${(error as BusinessError).message}.`);
                 }
               })
           }, (item: Route) => JSON.stringify(item))
diff --git a/multicolumnssample/src/main/ets/entryability/EntryAbility.ets b/multicolumnssample/src/main/ets/entryability/EntryAbility.ets
index 2192752c368ca5351b8ab5547fcf2ab45e5bb3fe..097609458f1fac1aa49ce9d658a5a6fa0b92e3c4 100644
--- a/multicolumnssample/src/main/ets/entryability/EntryAbility.ets
+++ b/multicolumnssample/src/main/ets/entryability/EntryAbility.ets
@@ -16,32 +16,31 @@
 import { ConfigurationConstant, UIAbility } from '@kit.AbilityKit';
 import { window } from '@kit.ArkUI';
 import { BusinessError } from '@kit.BasicServicesKit';
-import { hilog } from '@kit.PerformanceAnalysisKit';
-import { MultiColumnController } from '@ohos_samples/multicolumnslibrary';
+import { Logger, MultiColumnController } from '@ohos_samples/multicolumnslibrary';
 
 const TAG = '[EntryAbility]';
 
 export default class EntryAbility extends UIAbility {
   onCreate(): void {
-    hilog.info(0x0000, TAG, '%{public}s', 'Ability onCreate');
+    Logger.info(TAG, 'Ability onCreate');
     try {
       this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
     } catch (error) {
       const err: BusinessError = error as BusinessError;
-      hilog.error(0x0000, TAG, '%{public}s', `Set colorMode failed: ${err.code}, ${err.message}`);
+      Logger.error(TAG, `Set colorMode failed: ${err.code}, ${err.message}`);
     }
   }
 
   onDestroy(): void {
-    hilog.info(0x0000, TAG, '%{public}s', 'Ability onDestroy');
+    Logger.info(TAG, 'Ability onDestroy');
   }
 
   onWindowStageCreate(windowStage: window.WindowStage): void {
     // Main window is created, set main page for this ability
-    hilog.info(0x0000, TAG, '%{public}s', 'Ability onWindowStageCreate');
+    Logger.info(TAG, 'Ability onWindowStageCreate');
     windowStage.loadContent('pages/Index', (err: BusinessError) => {
       if (err.code) {
-        hilog.error(0x0000, TAG, `Failed to load the content. Cause: ${err.message}`);
+        Logger.error(TAG, `Failed to load the content. Cause: ${err.message}`);
         return;
       }
       MultiColumnController.initWindowConfig(windowStage);
@@ -50,16 +49,16 @@ export default class EntryAbility extends UIAbility {
 
   onWindowStageDestroy(): void {
     // Main window is destroyed, release UI related resources
-    hilog.info(0x0000, TAG, '%{public}s', 'Ability onWindowStageDestroy');
+    Logger.info(TAG, 'Ability onWindowStageDestroy');
   }
 
   onForeground(): void {
     // Ability has brought to foreground
-    hilog.info(0x0000, TAG, '%{public}s', 'Ability onForeground');
+    Logger.info(TAG, 'Ability onForeground');
   }
 
   onBackground(): void {
     // Ability has back to background
-    hilog.info(0x0000, TAG, '%{public}s', 'Ability onBackground');
+    Logger.info(TAG, 'Ability onBackground');
   }
 }