Python之Selenium自动化浏览器测试详解

pip install selenium -i https://pypi.tuna.tsinghua.edu.cn/simple

from selenium.webdriver import Chrome
if __name__ == '__main__':
    web = Chrome()
    web.get("https://baidu.com")
    print(web.title)

from selenium.webdriver import Chrome
if __name__ == '__main__':
    web = Chrome()
    url = 'https://ac.nowcoder.com/acm/home'
    web.get(url)
	# 获取要点击的a标签
    el = web.find_element_by_xpath('/html/body/div/div[3]/div[1]/div[1]/div[1]/div/a')
	# 点击
    el.click()                          # "/html/body/div/div[3]/div[1]/div[2]/div[2]/div[2]/div[1]/h4/a"
    # 爬取想要的内容
    lists = web.find_elements_by_xpath("/html/body/div/div[3]/div[1]/div[2]/div[@class='platform-item js-item ']/div["
                                       "2]/div[1]/h4/a")
    print(len(lists))
    for i in lists:
        print(i.text)

from selenium.webdriver import Chrome
from selenium.webdriver.common.keys import Keys
import time
if __name__ == '__main__':
    web = Chrome()
    url = 'https://ac.nowcoder.com/acm/home'
    web.get(url)
    el = web.find_element_by_xpath('/html/body/div/div[3]/div[1]/div[1]/div[1]/div/a')
    el.click()
    time.sleep(1)
    input_el = web.find_element_by_xpath('/html/body/div/div[3]/div[1]/div[1]/div[1]/form/input[1]')
    input_el.send_keys('牛客', Keys.ENTER)
    # 　do something