diff --git a/zh-cn/application-dev/application-models/accessibilityextensionability.md b/zh-cn/application-dev/application-models/accessibilityextensionability.md
index 27fbb92400e9fa7ed9df39bceeb3d78c9557438b..1026e4a2f13073f9771789bc7b28cf7e07481029 100644
--- a/zh-cn/application-dev/application-models/accessibilityextensionability.md
+++ b/zh-cn/application-dev/application-models/accessibilityextensionability.md
@@ -38,15 +38,15 @@ import AccessibilityExtensionAbility from '@ohos.application.AccessibilityExtens
 
 class AccessibilityExtAbility extends AccessibilityExtensionAbility {
     onConnect() {
-        console.log('AccessibilityExtAbility onConnect');
+        console.info('AccessibilityExtAbility onConnect');
     }
 
     onDisconnect() {
-        console.log('AccessibilityExtAbility onDisconnect');
+        console.info('AccessibilityExtAbility onDisconnect');
     }
 
     onAccessibilityEvent(accessibilityEvent) {
-        console.log('AccessibilityExtAbility onAccessibilityEvent: ' + JSON.stringify(accessibilityEvent));
+        console.info('AccessibilityExtAbility onAccessibilityEvent: ' + JSON.stringify(accessibilityEvent));
     }
 }
 
@@ -67,9 +67,9 @@ export default AccessibilityExtAbility;
 
 ```typescript
 onAccessibilityEvent(accessibilityEvent) {
-    console.log('AccessibilityExtAbility onAccessibilityEvent: ' + JSON.stringify(accessibilityEvent));
+    console.info('AccessibilityExtAbility onAccessibilityEvent: ' + JSON.stringify(accessibilityEvent));
     if (accessibilityEvent.eventType === 'pageStateUpdate') {
-        console.log('AccessibilityExtAbility onAccessibilityEvent: pageStateUpdate');
+        console.info('AccessibilityExtAbility onAccessibilityEvent: pageStateUpdate');
         // TODO: 自定义相关逻辑开发
     }
 }
diff --git a/zh-cn/application-dev/application-models/application-context-stage.md b/zh-cn/application-dev/application-models/application-context-stage.md
index e2e6d066aca87da3323518a5336fb8af98d6fb55..276d54fb3469c4173a85866417bd707cff258760 100644
--- a/zh-cn/application-dev/application-models/application-context-stage.md
+++ b/zh-cn/application-dev/application-models/application-context-stage.md
@@ -262,50 +262,50 @@ export default class EntryAbility extends UIAbility {
     let abilityLifecycleCallback = {
       // 当UIAbility创建时被调用
       onAbilityCreate(uiAbility) {
-        console.log(TAG, `onAbilityCreate uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onAbilityCreate uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
       },
       // 当窗口创建时被调用
       onWindowStageCreate(uiAbility, windowStage: window.WindowStage) {
-        console.log(TAG, `onWindowStageCreate uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
-        console.log(TAG, `onWindowStageCreate windowStage: ${JSON.stringify(windowStage)}`);
+        console.info(TAG, `onWindowStageCreate uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onWindowStageCreate windowStage: ${JSON.stringify(windowStage)}`);
       },
       // 当窗口处于活动状态时被调用
       onWindowStageActive(uiAbility, windowStage: window.WindowStage) {
-        console.log(TAG, `onWindowStageActive uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
-        console.log(TAG, `onWindowStageActive windowStage: ${JSON.stringify(windowStage)}`);
+        console.info(TAG, `onWindowStageActive uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onWindowStageActive windowStage: ${JSON.stringify(windowStage)}`);
       },
       // 当窗口处于非活动状态时被调用
       onWindowStageInactive(uiAbility, windowStage: window.WindowStage) {
-        console.log(TAG, `onWindowStageInactive uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
-        console.log(TAG, `onWindowStageInactive windowStage: ${JSON.stringify(windowStage)}`);
+        console.info(TAG, `onWindowStageInactive uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onWindowStageInactive windowStage: ${JSON.stringify(windowStage)}`);
       },
       // 当窗口被销毁时被调用
       onWindowStageDestroy(uiAbility, windowStage: window.WindowStage) {
-        console.log(TAG, `onWindowStageDestroy uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
-        console.log(TAG, `onWindowStageDestroy windowStage: ${JSON.stringify(windowStage)}`);
+        console.info(TAG, `onWindowStageDestroy uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onWindowStageDestroy windowStage: ${JSON.stringify(windowStage)}`);
       },
       // 当UIAbility被销毁时被调用
       onAbilityDestroy(uiAbility) {
-        console.log(TAG, `onAbilityDestroy uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onAbilityDestroy uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
       },
       // 当UIAbility从后台转到前台时触发回调
       onAbilityForeground(uiAbility) {
-        console.log(TAG, `onAbilityForeground uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onAbilityForeground uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
       },
       // 当UIAbility从前台转到后台时触发回调
       onAbilityBackground(uiAbility) {
-        console.log(TAG, `onAbilityBackground uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onAbilityBackground uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
       },
       // 当UIAbility迁移时被调用
       onAbilityContinue(uiAbility) {
-        console.log(TAG, `onAbilityContinue uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
+        console.info(TAG, `onAbilityContinue uiAbility.launchWant: ${JSON.stringify(uiAbility.launchWant)}`);
       }
     }
     // 获取应用上下文
     let applicationContext = this.context.getApplicationContext();
     // 注册应用内生命周期回调
     this.lifecycleId = applicationContext.on('abilityLifecycle', abilityLifecycleCallback);
-    console.log(TAG, `register callback number: ${this.lifecycleId}`);
+    console.info(TAG, `register callback number: ${this.lifecycleId}`);
   }
 
   ...
diff --git a/zh-cn/application-dev/application-models/arkts-ui-widget-event-uiability.md b/zh-cn/application-dev/application-models/arkts-ui-widget-event-uiability.md
index 57e6e946174f512168b5acac7efe500db682dc53..29cb5e0b21a2b8425b5e765744b8c3bf8a814714 100644
--- a/zh-cn/application-dev/application-models/arkts-ui-widget-event-uiability.md
+++ b/zh-cn/application-dev/application-models/arkts-ui-widget-event-uiability.md
@@ -180,7 +180,7 @@
          // 监听call事件所需的方法
         this.callee.on(MSG_SEND_METHOD, FunACall);
       } catch (error) {
-        console.log(`${MSG_SEND_METHOD} register failed with error ${JSON.stringify(error)}`)
+        console.info(`${MSG_SEND_METHOD} register failed with error ${JSON.stringify(error)}`)
       }
     }
     ...
diff --git a/zh-cn/application-dev/application-models/common-event-static-subscription.md b/zh-cn/application-dev/application-models/common-event-static-subscription.md
index ab294e58d564d8fc3fc146a3ff4c59c53b28464b..5cbe408e03c07950ca0e337fb5f76c992765442d 100644
--- a/zh-cn/application-dev/application-models/common-event-static-subscription.md
+++ b/zh-cn/application-dev/application-models/common-event-static-subscription.md
@@ -15,7 +15,7 @@
    
    export default class StaticSubscriber extends StaticSubscriberExtensionAbility {
      onReceiveEvent(event) {
-       console.log('onReceiveEvent, event:' + event.event);
+       console.info('onReceiveEvent, event:' + event.event);
      }
    }
    ```
diff --git a/zh-cn/application-dev/application-models/hop-multi-device-collaboration.md b/zh-cn/application-dev/application-models/hop-multi-device-collaboration.md
index ae31b115264081155fb672b029fad24c72650b31..cf099d3fcbd12db99b15ec9c2786ace76863d651 100644
--- a/zh-cn/application-dev/application-models/hop-multi-device-collaboration.md
+++ b/zh-cn/application-dev/application-models/hop-multi-device-collaboration.md
@@ -439,10 +439,10 @@
                    // 注册caller的协同场景下跨设备组件状态变化监听通知
                    try {
                         caller.onRemoteStateChange((str) => {
-                            console.log('Remote state changed ' + str);
+                            console.info('Remote state changed ' + str);
                         });
                     } catch (error) {
-                        console.log('Caller.onRemoteStateChange catch error, error.code: ${JSON.stringify(error.code)}, error.message: ${JSON.stringify(error.message)}');
+                        console.info('Caller.onRemoteStateChange catch error, error.code: ${JSON.stringify(error.code)}, error.message: ${JSON.stringify(error.message)}');
                     }
                }
            }).catch((error) => {
diff --git a/zh-cn/application-dev/application-models/inputmethodextentionability.md b/zh-cn/application-dev/application-models/inputmethodextentionability.md
index 5e1377162f1e02b231c50f80d5797cce99570635..4462ba73ec0b66217444ca27c97f178114c8947e 100644
--- a/zh-cn/application-dev/application-models/inputmethodextentionability.md
+++ b/zh-cn/application-dev/application-models/inputmethodextentionability.md
@@ -66,7 +66,7 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis
      }
    
      onDestroy() {
-       console.log("onDestroy.");
+       console.info("onDestroy.");
        this.context.destroy();
      }
    }
diff --git a/zh-cn/application-dev/application-models/serviceextensionability.md b/zh-cn/application-dev/application-models/serviceextensionability.md
index c984445c69dbe3fa006e67bea3df9412eb4dfca2..a94629215d8c537f94f107101db9effa4eb93dee 100644
--- a/zh-cn/application-dev/application-models/serviceextensionability.md
+++ b/zh-cn/application-dev/application-models/serviceextensionability.md
@@ -115,7 +115,7 @@ export default class ServiceExtImpl extends IdlServiceExtStub {
 
   insertDataToMap(key: string, val: number, callback: insertDataToMapCallback): void {
     // 开发者自行实现业务逻辑
-    console.log(TAG, `insertDataToMap, key: ${key}  val: ${val}`);
+    console.info(TAG, `insertDataToMap, key: ${key}  val: ${val}`);
     callback(ERR_OK);
   }
 }
@@ -320,10 +320,10 @@ ServiceExtensionAbility服务组件在[onConnect()](../reference/apis/js-apis-ap
       let serviceExtProxy = new IdlServiceExtProxy(remote);
       // 通过接口调用的方式进行通信，屏蔽了RPC通信的细节，简洁明了
       serviceExtProxy.processData(1, (errorCode, retVal) => {
-        console.log(`processData, errorCode: ${errorCode}, retVal: ${retVal}`);
+        console.info(`processData, errorCode: ${errorCode}, retVal: ${retVal}`);
       });
       serviceExtProxy.insertDataToMap('theKey', 1, (errorCode) => {
-        console.log(`insertDataToMap, errorCode: ${errorCode}`);
+        console.info(`insertDataToMap, errorCode: ${errorCode}`);
       })
     },
     onDisconnect(elementName) {
@@ -415,7 +415,7 @@ ServiceExtensionAbility服务组件在[onConnect()](../reference/apis/js-apis-ap
 
     insertDataToMap(key: string, val: number, callback: insertDataToMapCallback): void {
       // 开发者自行实现业务逻辑
-      console.log(TAG, `insertDataToMap, key: ${key}  val: ${val}`);
+      console.info(TAG, `insertDataToMap, key: ${key}  val: ${val}`);
       callback(ERR_OK);
     }
   }
@@ -455,7 +455,7 @@ ServiceExtensionAbility服务组件在[onConnect()](../reference/apis/js-apis-ap
   
     insertDataToMap(key: string, val: number, callback: insertDataToMapCallback): void {
       // 开发者自行实现业务逻辑
-      console.log(TAG, `insertDataToMap, key: ${key}  val: ${val}`);
+      console.info(TAG, `insertDataToMap, key: ${key}  val: ${val}`);
       callback(ERR_OK);
     }
   }
diff --git a/zh-cn/application-dev/application-models/windowextensionability.md b/zh-cn/application-dev/application-models/windowextensionability.md
index 3da553cde36606bccb66b7b6bf2e3a6bbbc050ca..d97632ebf035af0a936df9c3544335a5518a0135 100644
--- a/zh-cn/application-dev/application-models/windowextensionability.md
+++ b/zh-cn/application-dev/application-models/windowextensionability.md
@@ -43,7 +43,7 @@ WindowExtensionAbility提供了onConnect()、onDisconnect()和onWindowReady()生
         onWindowReady(window) {
             window.loadContent('WindowExtAbility/pages/index1').then(() => {
                 window.getProperties().then((pro) => {
-                    console.log("WindowExtension " + JSON.stringify(pro));
+                    console.info("WindowExtension " + JSON.stringify(pro));
                 })
                 window.show();
             })