https://developers.weixin.qq.com/miniprogram/dev/api/device/bluetooth/wx.startBluetoothDevicesDiscovery.html

startBluetoothDevicesDiscovery传services参数不执行蓝牙回调 wx.onBluetoothDeviceFound 接收不到消息，试了5款android 手机都接收不到消息，去掉services uuids值可以执行回调接收蓝牙但是当蓝牙过多的场景接收到的有效蓝牙就很少或者没有