FileNotFoundError：[WinError 2]系统在Python库中找不到指定的错误

Question

我正在尝试使用python和selenium制作一个web自动化机器人，但我遇到了一个问题/错误。

这是我的密码

from selenium import webdriver
from selenium.webdriver.chrome.service import Service

s=Service('C:/Users/asus/AppData/Local/Programs/Python/Python39/driverchromedriver.exe')
browser = webdriver.Chrome(service=s)
url='https://www.google.com'
browser.get(url)

这是我遇到的错误

Traceback (most recent call last):
  File "C:\Users\asus\AppData\Local\Programs\Python\Python39\lib\site-packages\selenium\webdriver\common\service.py", line 71, in start
    self.process = subprocess.Popen(cmd, env=self.env,
  File "C:\Users\asus\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 951, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\asus\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 1420, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified

Answer 1

这个错误信息..。

FileNotFoundError: [WinError 2] The system cannot find the file specified

...implies表示程序找不到上述可执行文件driverchromedriver.exe

可能是一个错误，就像它的原始形式一样，ChromeDriver可执行文件的名称是

解决方案

实际上，相关的代码行将是：

如果

• 可执行文件位于C:/Users/asus/AppData/Local/Programs/Python/Python39/中，则为：

s=Service('C:/Users/asus/AppData/Local/Programs/Python/Python39/chromedriver.exe')

如果

• 可执行文件位于C:/Users/asus/AppData/Local/Programs/Python/Python39/driver/中，则为：

s=Service('C:/Users/asus/AppData/Local/Programs/Python/Python39/driver/chromedriver.exe')