'phantomjs' 可执行文件可能有错误的权限

Question

此脚本在 Google Cloud Service 上运行良好。但是我在 Amazon Web Service EC2 上遇到错误：（操作系统：linux 64bit）selenium.common.exceptions.WebDriverException: Message: 'phantomjs' executable may have wrong permissions.完整代码： /usr/local/lib/python3.7/site-packages/selenium/webdriver/phantomjs/webdriver.py:49: UserWarning: Selenium support for PhantomJS has been deprecated, please use headless versions of Chrome or Firefox instead  warnings.warn('Selenium support for PhantomJS has been deprecated, please use headless 'Traceback (most recent call last):  File "/usr/local/lib/python3.7/site-packages/selenium/webdriver/common/service.py", line 76, in start    stdin=PIPE)  File "/usr/lib64/python3.7/subprocess.py", line 756, in __init__    restore_signals, start_new_session)  File "/usr/lib64/python3.7/subprocess.py", line 1499, in _execute_child    raise child_exception_type(errno_num, err_msg, err_filename)PermissionError: [Errno 13] Permission denied: '/usr/local/share/phantomjs-2.1.1-linux-x86_64/bin/phantomjs'During handling of the above exception, another exception occurred:Traceback (most recent call last):  File "turkish.py", line 114, in <module>    bot = TransBot()  File "turkish.py", line 13, in __init__    self.driver = webdriver.PhantomJS(executable_path='/usr/local/share/phantomjs-2.1.1-linux-x86_64/bin/phantomjs')  File "/usr/local/lib/python3.7/site-packages/selenium/webdriver/phantomjs/webdriver.py", line 56, in __init__    self.service.start()  File "/usr/local/lib/python3.7/site-packages/selenium/webdriver/common/service.py", line 88, in start    os.path.basename(self.path), self.start_error_message)selenium.common.exceptions.WebDriverException: Message: 'phantomjs' executable may have wrong permissions.我尝试移动 '/usr/local/bin' 和 '/usr/local/share' phantomjs 文件。同样的错误。你有什么建议？对不起我的英语。

Answer 1

更改权限，使其可执行。

$ chmod a+x phantomsjs