下载安装Twisted ~~~ windows：https://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted linux：https://pypi.python.org/pypi/Twisted linux环境下载完成后需要解压： tar -xvf Twisted-17.9.0.tar.bz2 cd Twisted-17.9.0 python setup.py install ~~~ 安装scrapy ~~~ pip install -i https://pypi.douban.com/simple/ scrapy ~~~ 需要用到的其它模块 ~~~ pip install pillow pip install pymysql pip install fake-useragent pip install mysqlclient pip install selenium ~~~