diff --git a/packages/uni-app-plus-nvue/dist/index.js b/packages/uni-app-plus-nvue/dist/index.js
index 97db0f43182d6704e7f8e5bfa3fc2ccbb4df4119..5b787a20ab8f8e9a99a4021f101aa72c8e15b7e0 100644
--- a/packages/uni-app-plus-nvue/dist/index.js
+++ b/packages/uni-app-plus-nvue/dist/index.js
@@ -101,10 +101,6 @@ var serviceContext = (function () {
   var base64Arraybuffer_1 = base64Arraybuffer.encode;
   var base64Arraybuffer_2 = base64Arraybuffer.decode;
 
-  function pack (args) {
-    return args
-  }
-
   function unpack (args) {
     return args
   }
@@ -4387,7 +4383,7 @@ var serviceContext = (function () {
   /**
    * 执行蓝牙相关方法
    */
-  function bluetoothExec (method, callbackId, data = {}) {
+  function bluetoothExec (method, callbackId, data = {}, beforeSuccess) {
     var deviceId = data.deviceId;
     if (deviceId) {
       data.deviceId = deviceId.toUpperCase();
@@ -4399,7 +4395,10 @@ var serviceContext = (function () {
 
     plus.bluetooth[method.replace('Changed', 'Change')](Object.assign(data, {
       success (data) {
-        invoke(callbackId, Object.assign({}, pack(data), {
+        if (typeof beforeSuccess === 'function') {
+          beforeSuccess(data);
+        }
+        invoke(callbackId, Object.assign({}, data, {
           errMsg: `${method}:ok`,
           code: undefined,
           message: undefined
@@ -4416,9 +4415,12 @@ var serviceContext = (function () {
   /**
    * 监听蓝牙相关事件
    */
-  function bluetoothOn (method) {
+  function bluetoothOn (method, beforeSuccess) {
     plus.bluetooth[method.replace('Changed', 'Change')](function (data) {
-      publish(method, Object.assign({}, pack(data), {
+      if (typeof beforeSuccess === 'function') {
+        beforeSuccess(data);
+      }
+      publish(method, Object.assign({}, data, {
         code: undefined,
         message: undefined
       }));
@@ -4426,6 +4428,16 @@ var serviceContext = (function () {
     return true
   }
 
+  function checkDevices (data) {
+    data.devices = data.devices.map(device => {
+      var advertisData = device.advertisData;
+      if (advertisData && typeof advertisData !== 'string') {
+        device.advertisData = arrayBufferToBase64(advertisData);
+      }
+      return device
+    });
+  }
+
   var onBluetoothAdapterStateChange;
   var onBluetoothDeviceFound;
   var onBLEConnectionStateChange;
@@ -4446,7 +4458,7 @@ var serviceContext = (function () {
   }
 
   function startBluetoothDevicesDiscovery (data, callbackId) {
-    onBluetoothDeviceFound = onBluetoothDeviceFound || bluetoothOn('onBluetoothDeviceFound');
+    onBluetoothDeviceFound = onBluetoothDeviceFound || bluetoothOn('onBluetoothDeviceFound', checkDevices);
     bluetoothExec('startBluetoothDevicesDiscovery', callbackId, data);
   }
 
@@ -4455,7 +4467,7 @@ var serviceContext = (function () {
   }
 
   function getBluetoothDevices (data, callbackId) {
-    bluetoothExec('getBluetoothDevices', callbackId, {});
+    bluetoothExec('getBluetoothDevices', callbackId, {}, checkDevices);
   }
 
   function getConnectedBluetoothDevices (data, callbackId) {
@@ -4481,12 +4493,18 @@ var serviceContext = (function () {
   }
 
   function notifyBLECharacteristicValueChange (data, callbackId) {
-    onBLECharacteristicValueChange = onBLECharacteristicValueChange || bluetoothOn('onBLECharacteristicValueChange');
+    onBLECharacteristicValueChange = onBLECharacteristicValueChange || bluetoothOn('onBLECharacteristicValueChange',
+      data => {
+        data.value = arrayBufferToBase64(data.value);
+      });
     bluetoothExec('notifyBLECharacteristicValueChange', callbackId, data);
   }
 
   function notifyBLECharacteristicValueChanged (data, callbackId) {
-    onBLECharacteristicValueChange = onBLECharacteristicValueChange || bluetoothOn('onBLECharacteristicValueChange');
+    onBLECharacteristicValueChange = onBLECharacteristicValueChange || bluetoothOn('onBLECharacteristicValueChange',
+      data => {
+        data.value = arrayBufferToBase64(data.value);
+      });
     bluetoothExec('notifyBLECharacteristicValueChanged', callbackId, data);
   }
 
@@ -4495,7 +4513,8 @@ var serviceContext = (function () {
   }
 
   function writeBLECharacteristicValue (data, callbackId) {
-    bluetoothExec('writeBLECharacteristicValue', callbackId, unpack(data));
+    data.value = base64ToArrayBuffer(data.value);
+    bluetoothExec('writeBLECharacteristicValue', callbackId, data);
   }
 
   function getScreenBrightness () {