环境及依赖

• Python3

• requests

  # 安装
  pip3 install requests

• BeautifulSoup4

  # 安装
  pip3 install beautifulsoup4

• selenium

  # 安装
  sudo pip3 install selenium

• geckodriver

  # 下载
  https://github.com/mozilla/geckodriver/releases/
  
  # 解压
  # 在PATH中可以找到
  # linux/mac 放到 /usr/local/bin

• pymysql

  pip3 install pymysql

  ​