使用pybluez时遇到的坑

1、import bluetooth 

报错：no module named bluetooth

原因及解决方法：

You've installed the Python 2 version of the bluez bindings. Either run the script using python2 or install the Python 3 bindings. Since they aren't packaged, you would need to install them using pip:

python3 -m pip install pybluez

2、no module named gattlib
解决方法：
sudo apt-get install libboost-python-dev libboost-thread-dev libbluetooth-dev libglib2.0-dev