mac下使用python3和chrome运行selenium

步骤如下

首先,在机器上安装selenium依赖, 运行 pip3 install selenium

其次,在机器上下载chromedriver和安装chrome浏览器,浏览器版本和chromedriver版本有对应关系, 请参考: https://blog.csdn.net/yoyocat915/article/details/80580066

• Chrome驱动文件下载：点击下载chromedrive

最后,在本地新建一个baidu.py文件,官方的例子,把google改成baidu

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0
from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0

# Create a new instance of the Firefox driver
driver = webdriver.Chrome()

# go to the google home page
driver.get("http://www.baidu.com")

# the page is ajaxy so the title is originally this:
print(driver.title)

# find the element that's name attribute is q (the google search box)
inputElement = driver.find_element_by_name("wd")

# type in the search
inputElement.send_keys("cheese!")

# submit the form (although google automatically searches now without submitting)
inputElement.submit()

try:
    # we have to wait for the page to refresh, the last thing that seems to be updated is the title
    WebDriverWait(driver, 10).until(EC.title_contains("cheese!"))

    # You should see "cheese! - Google Search"
    print(driver.title)

finally:
    driver.quit()

 

最后,在终端进入baidu.py所在目录, 运行python3 baidu.py,成功运行代码