Python Selenium Chrome Webdriver

Question

我開始自動化無聊的東西書，我試圖通過python打開Chrome瀏覽器。我已經安裝了硒和

我試圖運行這個文件：

from selenium import webdriver 
from selenium.webdriver.common.by import By 
from selenium.webdriver.common.keys import Keys 

browser = webdriver.Chrome() 
browser.get('https://automatetheboringstuff.com') 

但因爲我得到這個錯誤：

Traceback (most recent call last): File "C:\Program Files (x86)\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 74, in start stdout=self.log_file, stderr=self.log_file) File "C:\Program Files (x86)\Python36-32\lib\subprocess.py", line 707, in init restore_signals, start_new_session) File "C:\Program Files (x86)\Python36-32\lib\subprocess.py", line 990, in _execute_child startupinfo) FileNotFoundError: [WinError 2] The system cannot find the file specified

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "C:/Program Files (x86)/Python36-32/test.py", line 5, in browser = webdriver.Chrome() File "C:\Program Files (x86)\Python36-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 62, in init self.service.start() File "C:\Program Files (x86)\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 81, in start os.path.basename(self.path), self.start_error_message) selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home

Answer 1

您需要，其中指定路徑的鉻驅動程序位於。

1. Download Chrome Drive of your desired platform from here。

2. 將文件放在代碼所在的目錄或無論您想要的位置。

3. 鏈接你的chromedriver.exe通過下面的代碼：

   browser = webdriver.Chrome(executable_path=r"chromedriver.exe") 
   

   或更改executable_path到任何你已經存儲在您的chromedriver。

4. 你完成了！這應該做到這一點。

希望它有幫助！評論你是否還有任何疑問。