安裝selenium
pip install selenium
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Mac 下使用selenium打開一個空的瀏覽器窗口:
from selenium import webdriver
driver = webdriver.Chrome()
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報錯:
'chromedriver' executable needs to be in PATH
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解決
方法一:直接下載chromedriver並添加路徑
1.下載chromedriver,查看chrome瀏覽器版本為62
下載地址:http://npm.taobao.org/mirrors/chromedriver/2.33/
下載成功,無需安裝
2.添加chromedriver路徑,再次運行:
from selenium import webdriver
driver = webdriver.Chrome('/Users/username/Downloads/chromedriver')
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打開網頁成功,問題解決!
方法二:使用brew安裝chromedriver
1.brew安裝chromedriver
$ brew install chromedriver
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2.安裝完成后,再次運行:
from selenium import webdriver
driver = webdriver.Chrome()
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打開網頁成功,問題解決!
附圖:
可參考:
https://stackoverflow.com/questions/29858752/error-message-chromedriver-executable-needs-to-be-available-in-the-path
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作者:tymatlab
來源:CSDN
原文:https://blog.csdn.net/tymatlab/article/details/78649727
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