【发布时间】:2020-10-18 14:26:59
【问题描述】:
我编写了一个代码来使用“selenium webdriver”执行按钮单击。
# importing webdriver from selenium
from selenium import webdriver
# Here Chrome will be used
driver = webdriver.Chrome()
# URL of website
url = "anyurl"
# Opening the website
driver.get(url)
# geeting the button by class name
button = driver.find_element_by_class_name("specified_button")
# clicking on the button
button.click()
安装 selenium 包(使用 pip)后,我确实使用绝对有效的 url 运行了这段代码。但, 它会引发如下错误:
Traceback (most recent call last):
File "C:\Users\Admin\AppData\Local\Programs\Python\Python36\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
stdin=PIPE)
File "C:\Users\Admin\AppData\Local\Programs\Python\Python36\lib\subprocess.py", line 729, in __init__
restore_signals, start_new_session)
File "C:\Users\Admin\AppData\Local\Programs\Python\Python36\lib\subprocess.py", line 1017, 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:/Users/Admin/PycharmProjects/untitled/Self AI/clickonsite.py", line 6, in <module>
driver = webdriver.Chrome()
File "C:\Users\Admin\AppData\Local\Programs\Python\Python36\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 73, in __init__
self.service.start()
File "C:\Users\Admin\AppData\Local\Programs\Python\Python36\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
如果有人帮我解决这个问题,我会非常有帮助。谢谢。
【问题讨论】:
标签: python python-3.x selenium selenium-webdriver webdriver