python + selenium 开发

1. 下载get-pip.py

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

执行

python get-pip.py

2.  安装一个模块

pip install selenium

3.  安装jupyter 

需要sqlite3库，安装python3的时候，需要激活sqlite3模块，需要重新编译安装 python

sudo ./configure --enable-loadable-sqlite-extensions --with-ssl --prefix=/opt/python3/

make && make install

遇到的问题

Traceback (most recent call last):

  File "get-pip.py", line 21492, in <module>

    main()

  File "get-pip.py", line 197, in main

    bootstrap(tmpdir=tmpdir)

  File "get-pip.py", line 82, in bootstrap

    import pip._internal

zipimport.ZipImportError: can't decompress data; zlib not available

sudo yum install zlib*

重新make && make Install