1. 修复蓝牙开关监听bug

App.vue

@@ -37,6 +37,8 @@
     onLaunch: async function() {
       // 检查强制升级
       this.updateMiniProgram()
+      // 监听蓝牙开关状态
+      this.onBluetoothState()
       // 检查蓝牙权限
       const checkResult = await this.checkSetting()
       console.log(checkResult)

stores/bluetooth.js

@@ -121,8 +121,6 @@ export const useBluetoothStore = defineStore('ble', {
       if (initResult) {
         // 更新蓝牙初始化状态
         this.updateInitBluetooth(true)
-        // 监听蓝牙开关状态
-        this.onBluetoothState()
         // 监听蓝牙连接状态
         this.onBluetoothConnectStatus()
         // 监听设备特征值变化
@@ -542,30 +540,33 @@ export const useBluetoothStore = defineStore('ble', {
       uni.stopBluetoothDevicesDiscovery()
     },
     // 蓝牙状态提示
-    getBluetoothStatus() {
-      if(this.bluetoothStatus === 1) {
-        uni.showModal({
-          title: '提示',
-          content: '蓝牙尚未打开，请先打开蓝牙',
-          showCancel: false,
-          success(res) {
-            if (res.confirm) {
-              wx.openSystemBluetoothSetting({
-                success (res) {
-                  console.log(res)
-                }
-              })
+    async getBluetoothStatus () {
+      if (this.bluetoothStatus === 1) {
+        const initResult = await this.initBluetooth()
+        if (!initResult) {
+          uni.showModal({
+            title: '提示',
+            content: '蓝牙尚未打开，请先打开蓝牙',
+            showCancel: false,
+            success (res) {
+              if (res.confirm) {
+                wx.openSystemBluetoothSetting({
+                  success (res) {
+                    console.log(res)
+                  }
+                })
+              }
             }
-          }
-        })
-      } else if(this.bluetoothStatus === 2 || this.bluetoothStatus === 3) {
+          })
+        }
+      } else if (this.bluetoothStatus === 2 || this.bluetoothStatus === 3) {
         uni.showModal({
           title: '提示',
           content: '小程序蓝牙功能被禁用，请打开小程序蓝牙权限',
           showCancel: false,
           confirmText: '去设置',
-          success(res) {
-            if(res.confirm) {
+          success (res) {
+            if (res.confirm) {
               uni.openSetting()
             }
           }
@@ -594,8 +595,6 @@ export const useBluetoothStore = defineStore('ble', {
               await that.initBluetooth()
             } else if(that.bluetoothStatus === 3 && bluetooth !== false) {
               that.bluetoothStatus = 1
-              await that.initBluetooth()
-              that.onBluetoothState()
             }
             console.log('蓝牙权限', bluetooth, that.bluetoothStatus)
             resolve(bluetooth)