Edge 浏览器驱动程序无法在“Selenium"中启动

问题描述

我想使用 Selenium 来控制 MS Edge 浏览器.

但是，我出错了，无法继续.

请告诉我此错误的原因以及如何处理.

#环境信息

• 操作系统:MacOS Big Sur/Ver.11.2.3 (M1)
• 计算机语言:Python 3.6
• 目标浏览器:Microsoft Edge/Ver.89.0.774.75
• 已安装的网络驱动程序:我已经为目标"安装了合适的浏览器".(网址:https://developer.microsoft.com/ja-jp/microsoft-edge/tools/webdriver/)

#代码

*注释掉的Chrome"将正常启动.

从硒导入网络驱动程序#driver = webdriver.Chrome(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/chromedriver')driver = webdriver.Edge(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/msedgedriver')

# 错误信息

---------------------------------------------------------------------------SessionNotCreatedException 回溯(最近一次调用最后一次)<ipython-input-8-ae341505cdf7>在<模块>4 #driver = webdriver.Edge(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/msedgedriver')5---->6 driver = webdriver.Edge(executable_path="/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Downloads/edgedriver_mac64 (1)/msedgedriver")~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/edge/webdriver.py in __init__(self, executable_path, capabilities, port, verbose, service_log_path, log_path, keep_alive)64 resolve_ip=False,65 keep_alive=keep_alive),--->66 required_capabilities=能力)67 self._is_remote = False68~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py in __init__(self, command_executor, desired_capabilities, browser_profile, proxy, keep_alive, file_detector, options)155 warnings.warn(请使用 FirefoxOptions 设置浏览器配置文件",156 弃用警告，堆栈级别 = 2)-->第157话第158话第159话~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py in start_session(self, capabilities, browser_profile)250 个参数 = {能力":w3c_caps，第251话-->252响应= self.execute(Command.NEW_SESSION，参数)253 如果sessionId"没有响应:254响应=响应['值']~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py 在执行中(self，driver_command，params)第319回320 如果响应:-->第321话第322话第323话~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py in check_response(self, response)第240话241 引发异常类(消息，屏幕，堆栈跟踪，警报文本)-->242引发异常类(消息，屏幕，堆栈跟踪)243244 def_value_or_default(self,obj,key,default):SessionNotCreatedException:消息:未创建会话:未找到匹配的功能

解决方案

如果您使用的是 Mac OS，则需要发送功能.你可以尝试发送一个空的能力:

desired_cap={}driver = webdriver.Edge(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/msedgedriver', capabilities=desired_cap)

有相同问题的线程:

MSEdgeDriver - 会话未创建:使用 Python 在 Selenium 上找不到匹配的功能错误

在 MacOs (Catalina) 的 Selenium 上运行 Edge 浏览器

I want to use Selenium to control the MS Edge browser.

However, I get an error and cannot move forward.

Please let me know the cause of this error and how to deal with it.

# Information about the environment

• OS: MacOS Big Sur / Ver. 11.2.3 (M1)
• Computer language: Python 3.6
• Target browser:Microsoft Edge / Ver.89.0.774.75
• Installed webdriver:I've already installed the appropriate one for the "Targetbrowser".(URL:https://developer.microsoft.com/ja-jp/microsoft-edge/tools/webdriver/)

# Code

*The commented-out "Chrome" will launch normally.

from selenium import webdriver

#driver = webdriver.Chrome(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/chromedriver')
driver = webdriver.Edge(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/msedgedriver')

# Error message

---------------------------------------------------------------------------
SessionNotCreatedException                Traceback (most recent call last)
<ipython-input-8-ae341505cdf7> in <module>
      4 #driver = webdriver.Edge(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/msedgedriver')
      5
----> 6 driver = webdriver.Edge(executable_path="/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Downloads/edgedriver_mac64 (1)/msedgedriver")

~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/edge/webdriver.py in __init__(self, executable_path, capabilities, port, verbose, service_log_path, log_path, keep_alive)
     64                                               resolve_ip=False,
     65                                               keep_alive=keep_alive),
---> 66             desired_capabilities=capabilities)
     67         self._is_remote = False
     68

~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py in __init__(self, command_executor, desired_capabilities, browser_profile, proxy, keep_alive, file_detector, options)
    155             warnings.warn("Please use FirefoxOptions to set browser profile",
    156                           DeprecationWarning, stacklevel=2)
--> 157         self.start_session(capabilities, browser_profile)
    158         self._switch_to = SwitchTo(self)
    159         self._mobile = Mobile(self)

~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py in start_session(self, capabilities, browser_profile)
    250         parameters = {"capabilities": w3c_caps,
    251                       "desiredCapabilities": capabilities}
--> 252         response = self.execute(Command.NEW_SESSION, parameters)
    253         if 'sessionId' not in response:
    254             response = response['value']

~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py in execute(self, driver_command, params)
    319         response = self.command_executor.execute(driver_command, params)
    320         if response:
--> 321             self.error_handler.check_response(response)
    322             response['value'] = self._unwrap_value(
    323                 response.get('value', None))

~/opt/anaconda3/envs/py36/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py in check_response(self, response)
    240                 alert_text = value['alert'].get('text')
    241             raise exception_class(message, screen, stacktrace, alert_text)
--> 242         raise exception_class(message, screen, stacktrace)
    243
    244     def _value_or_default(self, obj, key, default):

SessionNotCreatedException: Message: session not created: No matching capabilities found

解决方案

You need to send capabilities if you're using Mac OS. You can try to send an empty capability:

desired_cap={}

driver = webdriver.Edge(executable_path='/Users/yuchikawa/Dropbox/My Mac (YuのMacBook Pro)/Documents/scraping/msedgedriver', capabilities=desired_cap)

There're threads with same issues:

MSEdgeDriver - session not created: No matching capabilities found error on Selenium with Python

Running Edge browser on Selenium in MacOs (Catalina)

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