diff --git a/runtime/main/extend/systemplugin/napi/ohos_sensor.js b/runtime/main/extend/systemplugin/napi/ohos_sensor.js
index cb1c1723..8111094c 100644
--- a/runtime/main/extend/systemplugin/napi/ohos_sensor.js
+++ b/runtime/main/extend/systemplugin/napi/ohos_sensor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2022 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
@@ -166,54 +166,54 @@ export function mockSensor() {
         SENSOR_TYPE_ID_ACCELEROMETER_UNCALIBRATED: 281
     }
     const sensor = {
-      Sensor,
+        Sensor,
         on: function (...args) {
             console.warn('sensor.on interface mocked in the Previewer. How this interface works on the'
                 + 'Previewer may be different from that on a real device.')
                 const len = args.length;
                 const callback = typeof args[len - 1] === 'function' ? args[len - 1] : args[len - 2];
                 if (args[0] == 1) {
-                  callback.call(this, paramMock.businessErrorMock, AccelerometerResponse);
+                  callback.call(this, AccelerometerResponse);
                 } else if (args[0] == 2) {
-                  callback.call(this, paramMock.businessErrorMock, GyroscopeResponse);
+                  callback.call(this, GyroscopeResponse);
                 } else if (args[0] == 5) {
-                  callback.call(this, paramMock.businessErrorMock, LightResponse);
+                  callback.call(this, LightResponse);
                 } else if (args[0] == 6) {
-                  callback.call(this, paramMock.businessErrorMock, MagneticFieldResponse);
+                  callback.call(this, MagneticFieldResponse);
                 } else if (args[0] == 8) {
-                  callback.call(this, paramMock.businessErrorMock, BarometerResponse);
+                  callback.call(this, BarometerResponse);
                 } else if (args[0] == 10) {
-                  callback.call(this, paramMock.businessErrorMock, HallResponse);
+                  callback.call(this, HallResponse);
                 } else if (args[0] == 12) {
-                  callback.call(this, paramMock.businessErrorMock, ProximityResponse);
+                  callback.call(this, ProximityResponse);
                 } else if (args[0] == 13) {
-                  callback.call(this, paramMock.businessErrorMock, HumidityResponse);
+                  callback.call(this, HumidityResponse);
                 } else if (args[0] == 256) {
-                  callback.call(this, paramMock.businessErrorMock, OrientationResponse);
+                  callback.call(this, OrientationResponse);
                 } else if (args[0] == 257) {
-                  callback.call(this, paramMock.businessErrorMock, GravityResponse);
+                  callback.call(this, GravityResponse);
                 } else if (args[0] == 258) {
-                  callback.call(this, paramMock.businessErrorMock, LinearAccelerometerResponse);
+                  callback.call(this, LinearAccelerometerResponse);
                 } else if (args[0] == 259) {
-                  callback.call(this, paramMock.businessErrorMock, RotationVectorResponse);
+                  callback.call(this, RotationVectorResponse);
                 } else if (args[0] == 260) {
-                  callback.call(this, paramMock.businessErrorMock, AmbientTemperatureResponse);
+                  callback.call(this, AmbientTemperatureResponse);
                 } else if (args[0] == 261) {
-                  callback.call(this, paramMock.businessErrorMock, MagneticFieldUncalibratedResponse);
+                  callback.call(this, MagneticFieldUncalibratedResponse);
                 } else if (args[0] == 263) {
-                  callback.call(this, paramMock.businessErrorMock, GyroscopeUncalibratedResponse);
+                  callback.call(this, GyroscopeUncalibratedResponse);
                 } else if (args[0] == 264) {
-                  callback.call(this, paramMock.businessErrorMock, SignificantMotionResponse);
+                  callback.call(this, SignificantMotionResponse);
                 } else if (args[0] == 265) {
-                  callback.call(this, paramMock.businessErrorMock, PedometerDetectResponse);
+                  callback.call(this, PedometerDetectResponse);
                 } else if (args[0] == 266) {
-                  callback.call(this, paramMock.businessErrorMock, PedometerResponse);
+                  callback.call(this, PedometerResponse);
                 } else if (args[0] == 278) {
-                  callback.call(this, paramMock.businessErrorMock, HeartRateResponse);
+                  callback.call(this, HeartRateResponse);
                 } else if (args[0] == 280) {
-                  callback.call(this, paramMock.businessErrorMock, WearDetectionResponse);
+                  callback.call(this, WearDetectionResponse);
                 } else if (args[0] == 281) {
-                  callback.call(this, paramMock.businessErrorMock, AccelerometerUncalibratedResponse);
+                  callback.call(this, AccelerometerUncalibratedResponse);
                 }
         },
         once: function (...args) {
@@ -221,54 +221,52 @@ export function mockSensor() {
                 + 'Previewer may be different from that on a real device.')
                 const len = args.length
                 if (args[0] == 1) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, AccelerometerResponse);
+                  args[len - 1].call(this, AccelerometerResponse);
                 } else if (args[0] == 2) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, GyroscopeResponse);
+                  args[len - 1].call(this, GyroscopeResponse);
                 } else if (args[0] == 5) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, LightResponse);
+                  args[len - 1].call(this, LightResponse);
                 } else if (args[0] == 6) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, MagneticFieldResponse);
+                  args[len - 1].call(this, MagneticFieldResponse);
                 } else if (args[0] == 8) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, BarometerResponse);
+                  args[len - 1].call(this, BarometerResponse);
                 } else if (args[0] == 10) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, HallResponse);
+                  args[len - 1].call(this, HallResponse);
                 } else if (args[0] == 12) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, ProximityResponse);
+                  args[len - 1].call(this, ProximityResponse);
                 } else if (args[0] == 13) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, HumidityResponse);
+                  args[len - 1].call(this, HumidityResponse);
                 } else if (args[0] == 256) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, OrientationResponse);
+                  args[len - 1].call(this, OrientationResponse);
                 } else if (args[0] == 257) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, GravityResponse);
+                  args[len - 1].call(this, GravityResponse);
                 } else if (args[0] == 258) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, LinearAccelerometerResponse);
+                  args[len - 1].call(this, LinearAccelerometerResponse);
                 } else if (args[0] == 259) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, RotationVectorResponse);
+                  args[len - 1].call(this, RotationVectorResponse);
                 } else if (args[0] == 260) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, AmbientTemperatureResponse);
+                  args[len - 1].call(this, AmbientTemperatureResponse);
                 } else if (args[0] == 261) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, MagneticFieldUncalibratedResponse);
+                  args[len - 1].call(this, MagneticFieldUncalibratedResponse);
                 } else if (args[0] == 263) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, GyroscopeUncalibratedResponse);
+                  args[len - 1].call(this, GyroscopeUncalibratedResponse);
                 } else if (args[0] == 264) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, SignificantMotionResponse);
+                  args[len - 1].call(this, SignificantMotionResponse);
                 } else if (args[0] == 265) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, PedometerDetectResponse);
+                  args[len - 1].call(this, PedometerDetectResponse);
                 } else if (args[0] == 266) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, PedometerResponse);
+                  args[len - 1].call(this, PedometerResponse);
                 } else if (args[0] == 278) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, HeartRateResponse);
+                  args[len - 1].call(this, HeartRateResponse);
                 } else if (args[0] == 280) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, WearDetectionResponse);
+                  args[len - 1].call(this, WearDetectionResponse);
                 } else if (args[0] == 281) {
-                  args[len - 1].call(this, paramMock.businessErrorMock, AccelerometerUncalibratedResponse);
+                  args[len - 1].call(this, AccelerometerUncalibratedResponse);
                 }
         },
         off: function (...args) {
             console.warn('sensor.off interface mocked in the Previewer. How this interface works on the'
                 + 'Previewer may be different from that on a real device.')
-            const len = args.length
-            args[len - 1].call(this, paramMock.businessErrorMock);
         },
         getGeomagneticField: function (...args) {
             console.warn('sensor.getGeomagneticField interface mocked in the Previewer. How this interface works on the'
@@ -311,10 +309,10 @@ export function mockSensor() {
               + 'Previewer may be different from that on a real device.')
             const len = args.length
             if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramarrayMock);
+                args[len - 1].call(this, paramMock.businessErrorMock, [paramMock.paraNumberMock]);
             } else {
                 return new Promise((resolve, reject) => {
-                    resolve(paramMock.paramarrayMock);
+                    resolve([paramMock.paraNumberMock]);
                 });
             }
         },
@@ -322,19 +320,19 @@ export function mockSensor() {
             console.warn('sensor.createRotationMatrix interface mocked in the Previewer. How this interface works on the'
                 + 'Previewer may be different from that on a real device.')
             const len = args.length
-            if (len === 1) {
+            if (len == 1) {
                 return new Promise((resolve, reject) => {
                     resolve(paramMock.paramArrayMock);
                 });
-            } else if (len === 2) {
-                if (typeof args[len - 1] === 'function') {
+            } else if (len == 2) {
+                if (typeof args[len - 1] == 'function') {
                     args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramArrayMock);
                 } else {
                     return new Promise((resolve, reject) => {
                         resolve(paramMock.RotationMatrixResponse);
                     });
                 }
-            } else if (len === 3) {
+            } else if (len == 3) {
                 args[len - 1].call(this, paramMock.businessErrorMock, paramMock.RotationMatrixResponse);
             }
 
@@ -344,10 +342,10 @@ export function mockSensor() {
                 + 'Previewer may be different from that on a real device.')
             const len = args.length
             if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramArrayMock);
+                args[len - 1].call(this, paramMock.businessErrorMock, [paramMock.paraNumberMock]);
             } else {
                 return new Promise((resolve, reject) => {
-                    resolve(paramMock.paramArrayMock);
+                    resolve([paramMock.paraNumberMock]);
                 });
             }
         },
@@ -356,10 +354,10 @@ export function mockSensor() {
                 + 'Previewer may be different from that on a real device.')
           const len = args.length
           if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramArrayMock);
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.[paramMock.paraNumberMock]);
           } else {
                 return new Promise((resolve, reject) => {
-                    resolve(paramMock.paramArrayMock);
+                    resolve([paramMock.paraNumberMock]);
                 });
             }
         },
@@ -368,10 +366,10 @@ export function mockSensor() {
                 + 'Previewer may be different from that on a real device.')
             const len = args.length
             if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramArrayMock);
+                args[len - 1].call(this, paramMock.businessErrorMock, [paramMock.paraNumberMock]);
             } else {
                 return new Promise((resolve, reject) => {
-                    resolve(paramMock.paramArrayMock);
+                    resolve([paramMock.paraNumberMock]);
                 });
             }
         },