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微信小程序wx.openBluetoothAdapter打开蓝牙失败?

https://developers.weixin.qq.com/s/r3hGgvms7BKC

微信小程序体验版 wx.openBluetoothAdapter

打开蓝牙失败startBluetoothDevicesDiscovery:fail ble adapter hans't been opened or ble is unavailable.

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