First, install
With the installation package pip: pip install xlrd (library name)
Second, the view
1. Check the package which has been installed there: PIP List
Third, uninstall
1. Uninstall installed package: PIP Uninstall to xlrd ;
2. prompted Proceed (y / n)? Y Enter to confirm input
OTHER ISSUES
Sometimes when installing the modules in Suman, it will cause the installation to fail. After pip download not much directly out of the error, you can change the source download:
As pip install django download fails changed:
pip install -i https://pypi.douban.com/simple Django