04_python

Selenium download method: 
library requests requesting the same method 
is the use of the terminal to download, with a code pip3 install selenium 

another, then download the pycharm 


for normal use need to download drivers, http://npm.taobao.org/ mirrors / chromedriver / 2.38 / download according to their own system. After unpacking the files copied to the exe suffix python interpreter directory 

windows copied to the system directory python script parser 

mac system directly copied to the root directory of the python interpreter 


from the webdriver Selenium Import 
Import Time 
'' '' '' 
' '' 
drive browser in two ways 
default script directory to find the drive to 
another drive to fill in the path 

'' ' 
driver = webdriver.Chrome () 
driver.get (url = "HTTP: \\ www.baidu.com") 
the time.sleep (3) 
driver.get (url = "HTTP: \\ www.taobao.com") 
the time.sleep (3) 
driver.get (url = "HTTP: \\ www.alipay.com") 
Time.



To be continued