python selenium windows chrome webdriver давая ошибку

Question

Я получаю следующие ошибки при попытке всех решений, которые я мог найти самостоятельно, без каких-либо успехов, например, копирование всей папки selenium в основную папку python, изменение пути, использование абсолютного пути и т. Д. , Я был бы очень признателен за помощь в качестве новичка, который только начал работать с python и selenium.

C:\Users\WorkStation\Desktop\chromedriver.exe 

Error : -

C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\python.exe C:/Users/WorkStation/PycharmProjects/test/scraptest/scrap.py File "C:/Users/WorkStation/PycharmProjects/test/scraptest/scrap.py", line 3 driver = webdriver.Chrome("C:\Users\WorkStation\Desktop\chromedriver.exe") ^SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape

Process finished with exit code 1

Тогда я попробовал это, и теперь больше ошибок:

driver = webdriver.Chrome("C:\\Users\\WorkStation\\Desktop\\chromedriver.exe") 

Error : -

C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\python.exe C:/Users/WorkStation/PycharmProjects/test/scraptest/scrap.py Traceback (most recent call last): File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 74, in start stdout=self.log_file, stderr=self.log_file) File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 665, in init errread, errwrite) = self._get_handles(stdin, stdout, stderr) File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 910, in _get_handles c2pwrite = msvcrt.get_osfhandle(self._get_devnull()) File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 770, in _get_devnull self._devnull = os.open(os.devnull, os.O_RDWR) FileNotFoundError: [Errno 2] No such file or directory: 'nul'

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "C:/Users/WorkStation/PycharmProjects/test/scraptest/scrap.py", line 3, in driver = webdriver.Chrome("C:\Users\WorkStation\Desktop\chromedriver.exe") File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 62, in init self.service.start() File "C:\Users\WorkStation\AppData\Local\Programs\Python\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.exe' executable needs to be in PATH.

Exception ignored in: > Traceback (most recent call last): File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 173, in del self.stop() File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 145, in stop if self.process is None: AttributeError: 'Service' object has no attribute 'process'

Process finished with exit code 1

Даже после копирования селеном файлы из папки сайта-пакеты в основную папку питона и добавив абсолютное путь не работает После выполнения вышеуказанного шага здесь приведена ошибка

C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\python.exe C:/Users/WorkStation/PycharmProjects/test/scraptest/scrap.py Traceback (most recent call last): File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\selenium\webdriver\common\service.py", line 74, in start stdout=self.log_file, stderr=self.log_file) File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 665, in init errread, errwrite) = self._get_handles(stdin, stdout, stderr) File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 910, in _get_handles c2pwrite = msvcrt.get_osfhandle(self._get_devnull()) File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 770, in _get_devnull self._devnull = os.open(os.devnull, os.O_RDWR) FileNotFoundError: [Errno 2] No such file or directory: 'nul'

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "C:/Users/WorkStation/PycharmProjects/test/scraptest/scrap.py", line 3, in driver = webdriver.Chrome("C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\selenium\webdriver\chrome\chromedriver.exe") File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\selenium\webdriver\chrome\webdriver.py", line 62, in init self.service.start() File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\selenium\webdriver\common\service.py", line 81, in start os.path.basename(self.path), self.start_error_message) selenium.common.exceptions.WebDriverException: Message: 'chromedriver.exe' executable needs to be in PATH.

Exception ignored in: > Traceback (most recent call last): File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\selenium\webdriver\common\service.py", line 173, in del self.stop() File "C:\Users\WorkStation\AppData\Local\Programs\Python\Python36-32\selenium\webdriver\common\service.py", line 145, in stop if self.process is None: AttributeError: 'Service' object has no attribute 'process'

Process finished with exit code 1

Вот скриншот этого вопроса в PyCharm

System Config:

windows 32-bit 
PyDispatcher 2.0.5 2.0.5 
attrs 16.3.0 16.3.0 
beautifulsoup4 4.5.3 4.5.3 
cffi 1.9.1 1.9.1 
constantly 15.1.0 15.1.0 
cryptography 1.7.1 1.7.1 
cssselect 1.0.0 1.0.0 
idna 2.2 2.2 
incremental 16.10.1 16.10.1 
mechanize 0.2.5 0.2.5 
pip 9.0.1 9.0.1 
pyOpenSSL 16.2.0 16.2.0 
pyasn1 0.1.9 0.1.9 
pyasn1-modules 0.0.8 0.0.8 
pycparser 2.17 2.17 
requests 2.12.4 2.12.4 
selenium 3.0.2 3.0.2 
service-identity 16.0.0 
setuptools 32.3.1 32.3.1 
six 1.10.0 1.10.0 
urllib3 1.19.1 1.19.1 
wheel 0.29.0 0.30.0a0 
zope.interface 4.3.3 4.3.3 
Chrome webdriver Latest Version 2.27 
Chrome browser Version Version 55.0.2883.87 m (Up to date) 

Answer 1

This SO Q&A might answer your question

У меня была эта проблема, и я изменил backslash (\\) к forward slash (/).

попробовать это:

driver = webdriver.Chrome('C:/Users/WorkStation/Desktop/chromedriver.exe')