This afternoon just learning reptiles, Ann felt better library to collapse
requests
First, we use pip after the installation is complete, the pycharm which also import into, and no words are being given the
File - Set --Project Interpreter
Then click on the pip in, search requests, and then install it into
lxml
Here I was chosen to download the corresponding python version of the official website lxml
Into / Scripts the python installation directory by pip install the wheel, pip install wheel
Then you can install .whl file corresponding lxml
After installation is complete, enter python, import lxml no error on the success of friends
