Training day5-python-selenium basic use

Import the webdriver Selenium from
 # Import keyboard Keys 
from selenium.webdriver.common.keys Import Keys 
Import Time 

Driver = webdriver.Chrome () # detector block 
the try: # Implicit wait, wait label loading 
driver.implicitly_wait (10) # To jingdong Home transmission request 
driver.get ( 'https://www.jd.com/') # Find input by the input box ID 
The input_tag = driver.find_element_by_id ( 'Key') 
# send_keys pass the current tag value 
input_tag.send_keys ( 'China Dictionary ') # press the keyboard's Enter key 
input_tag.send_keys (Keys.ENTER) 
the time.sleep (3) 
' '' 
crawling Jingdong commodity information: 
doll 
name 
url 
price 
evaluation 
'' ' # Element to find a 
# elements to find more 
# Find all the products list













= driver.find_elements_by_class_name good_list ( 'GL-Item') 
# Print (good_list) # loop through each item 
for in good_list Good: # Find product details page by url attribute selector 
# url 
good_url = good.find_element_by_css_selector ( 'p-. A IMG '). get_attribute (' the href ') 
Print (good_url) 
# name 
good_name = good.find_element_by_css_selector ('. P-name EM '). text 
Print (good_name) 
# price 
good_price = good.find_element_by_class_name (' p-price ' ) .text 
Print (good_price) 
# evaluation number 
good_commit = good.find_element_by_class_name ( 'the commit-P') text. 
Print (good_commit) 
str1 = F '' ' 
URL: {} good_url 
name: {good_name} 
price:{good_price} 
Evaluation: {good_commit}








\ n-
'''
# In the commodity information written text 
with Open ( 'jd.txt', 'A', encoding = 'UTF-. 8') AS F:
f.write (str1)


the time.sleep (10) # catch exception 
except Exception as E:
Print (E) # will ultimately drive the browser closes off 
a finally:
driver.close ()