Python代码如下:

from selenium import webdriver

chrome = webdriver.Chrome()
url = "https://baidu.com"
chrome.get(url)

写好直接运行,报错提示找不到

C:\Users\Rikasai\AppData\Local\Programs\Python\Python37\python.exe C:/Users/Rikasai/PycharmProjects/selenium_auto_testing/webdriver_chrome.py
Traceback (most recent call last):
  File "C:\Users\Rikasai\AppData\Local\Programs\Python\Python37\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
    stdin=PIPE)
  File "C:\Users\Rikasai\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 756, in __init__
    restore_signals, start_new_session)
  File "C:\Users\Rikasai\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 1155, in _execute_child
    startupinfo)
FileNotFoundError: [WinError 2] 系统找不到指定的文件。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:/Users/Rikasai/PycharmProjects/selenium_auto_testing/webdriver_chrome.py", line 10, in <module>
    chrome = webdriver.Chrome()
  File "C:\Users\Rikasai\AppData\Local\Programs\Python\Python37\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 73, in __init__
    self.service.start()
  File "C:\Users\Rikasai\AppData\Local\Programs\Python\Python37\lib\site-packages\selenium\webdriver\common\service.py", line 83, 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

解决方法:

1.去下载对应的Chromedriver

2.把下载好的文件放到当前项目所用到的Python环境的根目录下