selenium 爬虫
1 from selenium import webdriver 2 import time 3 4 driver = webdriver.PhantomJS(executable_path="D:/phantomjs/bin/phantomjs.exe") 5 driver.get("http://study.163.com/course/courseMain.htm?courseId=1002810012") 6 time.sleep(4) 7 data = driver.find_element_by_id('j-coursehead').text 8 a = data.find('\n') 9 b = data[a + 1:].find('\n') 10 num = data[a + 1:a + 1 + b] 11 driver.quit() 12 print('网易云课堂的销量为：',num)
