1、安装python (我用的是2.7版本的)
2、安装scrapy: 详情请参考/wukaibo1986/article/details/8167590 (提示，能下载源码安装的就避免用pip install **)
安装过程中遇到python扩展问题”unable to find vcvarsall.bat“的解决办法：/ren911/article/details/6448696
3、安装selenium, /pypi/selenium， 注意安装后Download the server separately, from:http://selenium-release./2.42/selenium-server-standalone-2.42.0.jar，然后运行(命令行运行，需要安装Java Runtime Environment (JRE)) java -jar selenium-server-standalone-2.42.0.jar
4、建scrapy工程 ， 参考//01/an-introduction-to-crawler.html?spm=0.0.0.0.HrlxVl
5、scrapy和selenium结合抓取动态网页： /tmslav/google_adwords_scrape/blob/master/adwords_bot.py
7、Python Selenium socket error - [Errno 61] Connection refused： /questions/12913991/python-selenium-socket-error-errno-61-connection-refused
8、Selenium: FirefoxProfile exception Can't load the profile：/tmslav/google_adwords_scrape/blob/master/adwords_bot.py
