谁能帮我解决这个按钮python脚本？

Question

谁能帮我解释一下，帮我解决这个问题？我想在torn(浏览器游戏)中自动完成健身房的训练，经过一些错误和调试，我又卡住了...... 我把错误信息和代码都贴出来。

from selenium import webdriver

driver = webdriver.Chrome(executable_path='d:/Users/Usuario/Desktop/Python Training/drivers/81/chromedriver')
driver.get('https://www.torn.com/gym.php')
xpath = '//*[@id="gymroot"]/div/div[2]/div/ul/li[1]/div[2]/div[2]/button'
btn = driver.find_element_by_xpath(xpath)
btn.click()

错误。

Traceback (most recent call last):
  File "d:\Users\Usuario\Desktop\Python Training\projects\tornGymTrain.py", line 4, in <module>
    driver = webdriver.Chrome(executable_path='d:/Users/Usuario/Desktop/Python Training/drivers/81/chromedriver')
  File "C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 76, in __init__
    RemoteWebDriver.__init__(
  File "C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 157, in __init__
    self.start_session(capabilities, browser_profile)
  File "C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 252, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: cannot find Chrome binary

Answer 1

这是因为你没有给出正确的可执行路径。

用.exe文件更新路径。你刚才停在路径位置。