selenium2自动化测试实战笔记

安装 pip install selenium

web

phantomjs下载 :http://phantomjs.org/download.html

浏览器驱动下载：http://www.seleniumhq.com/download

chrome: http://chromedriver.storage.googleapis.com/index.html?path=2.22/

#!/usr/bin/env python
# encoding: utf-8
from selenium import webdriver

driver = webdriver.Chrome()
url = ‘http://www.toutiao.com/news_fashion/‘

driver.get(url)

print driver.title

爬取今日头条实例，使用刷新方法，来改变文章内容，暂时还不会控制鼠标滑动来实现

#!/usr/bin/env python
# encoding: utf-8
import time
from selenium import webdriver
import itertools

driver = webdriver.Chrome()
url = ‘http://www.toutiao.com/news_fashion/‘
driver.get(url)
print driver.get(url)

for x in range(2):
    driver.refresh()
    titles = driver.find_elements_by_class_name("title-box")
    contents = driver.find_elements_by_class_name("abstract")
    imgs = driver.find_element_by_css_selector(".feedimg")
    for title, content, img in zip(titles, contents, itertools.repeat(imgs)):
        data = {
            ‘title‘: title.text,
            ‘content‘: content.text,
            ‘img‘: img.get_attribute(‘src‘)
        }
        print data
    time.sleep(10)

driver.close()