diff --git a/zh-cn/application-dev/device/input/inputconsumer-guidelines.md b/zh-cn/application-dev/device/input/inputconsumer-guidelines.md
index 8752cad8dc0b48f6ab297a269bc51e629fb8983e..1b79e7fc4a850af4b801dce18267bf1722a8e492 100644
--- a/zh-cn/application-dev/device/input/inputconsumer-guidelines.md
+++ b/zh-cn/application-dev/device/input/inputconsumer-guidelines.md
@@ -32,44 +32,44 @@ import { inputConsumer } from '@kit.InputKit';
 let leftAltKey = 2045;
 let tabKey = 2049;
 let callback = (keyOptions: inputConsumer.KeyOptions) => {
-  console.log(`keyOptions: ${JSON.stringify(keyOptions)}`);
+  console.info(`keyOptions: ${JSON.stringify(keyOptions)}`);
 }
 //应用开启
 let keyOption: inputConsumer.KeyOptions = {preKeys: [leftAltKey], finalKey: tabKey, isFinalKeyDown: true, finalKeyDownDuration: 0};
 try {
   inputConsumer.on("key", keyOption, callback);//订阅组合键
 } catch (error) {
-  console.log(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 //应用关闭
 try {
   inputConsumer.off("key", keyOption, callback);//取消订阅组合键
-  console.log(`Unsubscribe success`);
+  console.info(`Unsubscribe success`);
 } catch (error) {
-  console.log(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 
 let leftCtrlKey = 2072;
 let zKey = 2042;
 let hotkeyCallback = (hotkeyOptions: inputConsumer.HotkeyOptions) => {
-  console.log(`keyOptions: ${JSON.stringify(hotkeyOptions)}`);
+  console.info(`keyOptions: ${JSON.stringify(hotkeyOptions)}`);
 }
 let hotkeyOption: inputConsumer.HotkeyOptions = {preKeys: [leftCtrlKey], finalKey: zKey, isRepeat: false};
 //在订阅全局组合键之前，需要先获取所有系统组合键，查询需要订阅的组合键是否存在于系统组合键列表中，避免冲突
 inputConsumer.getAllSystemHotkeys().then((data: Array<inputConsumer.HotkeyOptions>) => {//获取所有系统组合键
-  console.log(`List of system hotkeys : ${JSON.stringify(data)}`);
+  console.info(`List of system hotkeys : ${JSON.stringify(data)}`);
 });
 //应用开启
 try {
   inputConsumer.on("hotkeyChange", hotkeyOption, hotkeyCallback);//订阅全局组合键
 } catch (error) {
-  console.log(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 //应用关闭
 try {
   inputConsumer.off("hotkeyChange", hotkeyOption, hotkeyCallback);//取消订阅全局组合键
-  console.log(`Unsubscribe success`);
+  console.info(`Unsubscribe success`);
 } catch (error) {
-  console.log(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 ```
\ No newline at end of file
diff --git a/zh-cn/application-dev/device/input/inputdevice-guidelines.md b/zh-cn/application-dev/device/input/inputdevice-guidelines.md
index 56a58c7384990b3c1e3505e7976813f1ecb7b2b5..81c004eda194769f608565636a45d3a04fab7b92 100644
--- a/zh-cn/application-dev/device/input/inputdevice-guidelines.md
+++ b/zh-cn/application-dev/device/input/inputdevice-guidelines.md
@@ -49,9 +49,9 @@ try {
   });
   // 2.监听设备热插拔
   inputDevice.on("change", (data) => {
-    console.log(`Device event info: ${JSON.stringify(data)}`);
+    console.info(`Device event info: ${JSON.stringify(data)}`);
     inputDevice.getKeyboardType(data.deviceId).then((type) => {
-      console.log("The keyboard type is: " + type);
+      console.info("The keyboard type is: " + type);
       if (type === inputDevice.KeyboardType.ALPHABETIC_KEYBOARD && data.type == 'add') {
         // 物理键盘已插入
         isPhysicalKeyboardExist = true;
@@ -62,6 +62,6 @@ try {
     });
   });
 } catch (error) {
-  console.log(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Execute failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 ```
diff --git a/zh-cn/application-dev/device/input/inputeventclient-guidelines.md b/zh-cn/application-dev/device/input/inputeventclient-guidelines.md
index 502a8fa369a9bd320a211342a053c7869842a42d..e623ca5e2d6a268435b8f0879b7cc156ce898ea9 100644
--- a/zh-cn/application-dev/device/input/inputeventclient-guidelines.md
+++ b/zh-cn/application-dev/device/input/inputeventclient-guidelines.md
@@ -54,7 +54,7 @@ try {
   let eventUp: EventUp = { KeyEvent: backKeyUp }
   inputEventClient.injectEvent(eventUp);//注入Home按键抬起事件,查看Home键功能是否生效，应用是否返回桌面
 } catch (error) {
-  console.log(`Failed to inject KeyEvent, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Failed to inject KeyEvent, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 ```
 
diff --git a/zh-cn/application-dev/device/input/inputmonitor-guidelines.md b/zh-cn/application-dev/device/input/inputmonitor-guidelines.md
index c74b7fe11667315672e83452dab4880b4d98e380..07d1adde4a6360fb507de7ebcf3ad8a7394d588f 100644
--- a/zh-cn/application-dev/device/input/inputmonitor-guidelines.md
+++ b/zh-cn/application-dev/device/input/inputmonitor-guidelines.md
@@ -40,7 +40,7 @@ import { MouseEvent } from '@kit.InputKit';
 
 let BUTTON_DOWN = 2;
 let callback = (mouseEvent: MouseEvent) => {
-  console.log(`Monitor on success ${JSON.stringify(mouseEvent)}`);
+  console.info(`Monitor on success ${JSON.stringify(mouseEvent)}`);
     if(mouseEvent.action = BUTTON_DOWN){
       return true;//鼠标按下回调
     }
@@ -49,17 +49,17 @@ let callback = (mouseEvent: MouseEvent) => {
 
 try {
   inputMonitor.on('mouse', (mouseEvent: MouseEvent) => {//开始监听鼠标事件
-    console.log(`Monitor on success ${JSON.stringify(mouseEvent)}`);
+    console.info(`Monitor on success ${JSON.stringify(mouseEvent)}`);
     return false;
   });
 } catch (error) {
-  console.log(`Monitor on failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Monitor on failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 //监听鼠标按下，按下callbackreturn true
 try {
   inputMonitor.off('mouse', callback);//关闭监听鼠标事件
-  console.log(`Monitor off success`);
+  console.info(`Monitor off success`);
 } catch (error) {
-  console.log(`Monitor off failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Monitor off failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 ```
\ No newline at end of file
diff --git a/zh-cn/application-dev/device/input/pointerstyle-guidelines.md b/zh-cn/application-dev/device/input/pointerstyle-guidelines.md
index f4febc366ee3b6e277283952c8188fb0b52e800b..f21663d25a5e6f2c40c9b72e02f9753a7603a87d 100644
--- a/zh-cn/application-dev/device/input/pointerstyle-guidelines.md
+++ b/zh-cn/application-dev/device/input/pointerstyle-guidelines.md
@@ -40,13 +40,13 @@ import { pointer } from '@kit.InputKit';
 try {
   pointer.setPointerVisible(false, (error: Error) => {
     if (error) {
-      console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+      console.error(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
       return;
     }
-    console.log(`Set pointer visible success.`);
+    console.info(`Set pointer visible success.`);
   });
 } catch (error) {
-  console.log(`The mouse pointer hide attributes is failed. ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`The mouse pointer hide attributes is failed. ${JSON.stringify(error, [`code`, `message`])}`);
 }
 
 // 3.应用退出全屏播放
@@ -54,13 +54,13 @@ try {
 try {
   pointer.setPointerVisible(true, (error: Error) => {
     if (error) {
-      console.log(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+      console.error(`Set pointer visible failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
       return;
     }
-    console.log(`Set pointer visible success.`);
+    console.info(`Set pointer visible success.`);
   });
 } catch (error) {
-  console.log(`Set pointer visible failed, ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Set pointer visible failed, ${JSON.stringify(error, [`code`, `message`])}`);
 }
 ```
 
@@ -90,16 +90,16 @@ window.getLastWindow(getContext(), (error: BusinessError, windowClass: window.Wi
   }
   let windowId = windowClass.getWindowProperties().id;
   if (windowId < 0) {
-    console.log(`Invalid windowId`);
+    console.info(`Invalid windowId`);
     return;
   }
   try {
     // 3.设置鼠标光标样式为取色器样式
     pointer.setPointerStyle(windowId, pointer.PointerStyle.COLOR_SUCKER).then(() => {
-      console.log(`Successfully set mouse pointer style`);
+      console.info(`Successfully set mouse pointer style`);
     });
   } catch (error) {
-    console.log(`Failed to set the pointer style, error=${JSON.stringify(error)}, msg=${JSON.stringify(`message`)}`);
+    console.error(`Failed to set the pointer style, error=${JSON.stringify(error)}, msg=${JSON.stringify(`message`)}`);
   }
 });
 // 4.取色结束
@@ -110,16 +110,16 @@ window.getLastWindow(getContext(), (error: BusinessError, windowClass: window.Wi
   }
   let windowId = windowClass.getWindowProperties().id;
   if (windowId < 0) {
-    console.log(`Invalid windowId`);
+    console.info(`Invalid windowId`);
     return;
   }
   try {
     // 5.设置鼠标光标样式为默认样式
     pointer.setPointerStyle(windowId, pointer.PointerStyle.DEFAULT).then(() => {
-      console.log(`Successfully set mouse pointer style`);
+      console.info(`Successfully set mouse pointer style`);
     });
   } catch (error) {
-    console.log(`Failed to set the pointer style, error=${JSON.stringify(error)}, msg=${JSON.stringify(`message`)}`);
+    console.error(`Failed to set the pointer style, error=${JSON.stringify(error)}, msg=${JSON.stringify(`message`)}`);
   }
 });
 ```
diff --git a/zh-cn/application-dev/device/input/shortkey-guidelines.md b/zh-cn/application-dev/device/input/shortkey-guidelines.md
index bea2e27da812d3b06c5bc605347a5c6d9c59cfe9..c477ad529fbeba94a95dbfafa5fb21f4ab419263 100644
--- a/zh-cn/application-dev/device/input/shortkey-guidelines.md
+++ b/zh-cn/application-dev/device/input/shortkey-guidelines.md
@@ -27,13 +27,13 @@ import { shortKey } from '@kit.InputKit';
 try {
   shortKey.setKeyDownDuration("screenshot", 500, (error) => {//设置截屏应用screenshot延迟时间为5秒（500毫秒）
     if (error) {
-      console.log(`Set key down duration failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+      console.error(`Set key down duration failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
       return;
     }
-    console.log(`Set key down duration success`);
+    console.info(`Set key down duration success`);
   });
 } catch (error) {
-  console.log(`Set key down duration failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
+  console.error(`Set key down duration failed, error: ${JSON.stringify(error, [`code`, `message`])}`);
 }
 ```