Usage

# install pipenv 
pip3 install pipenv

# install all this dependencies
cd crawlhtmltopdf
pipenv install

# run
pipenv run python runoob2pdf.py

注：

Windows系统安装wkhtmltopdf，将该程序的执行路径加入到系统环境 $PATH 变量中

macOS系统安装wkhtmltopdf