在 python 中使用 selenium 禁用 webdriver 的控制台输出

Question

我正在尝试运行一个使用 Selenium 和 Chrome 的 python 程序来分析来自某些网站的数据。我遇到的问题是 Selenium 或 Webdriver 正在用我不关心的输出淹没控制台，并使查看我的程序输出变得困难。我已经阅读了许多有关此问题的其他线程以及各种驱动程序选项，但似乎没有任何效果。这些选项最好的做法就是删除它：

DevTools listening on ws://127.0.0.1:54429/devtools/browser/bbc7bc4a-bdf2-43a3-9fd4-c94dd9113aea

但所有这些仍然存在：

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有什么办法可以把这些也去掉吗？这是我的网络驱动程序设置（我尝试启用/禁用这些选项的许多组合，以防出现冲突，但这没有帮助）：

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

options = webdriver.ChromeOptions()
options.binary_location = chrome_path
options.add_experimental_option('excludeSwitches', ['enable-logging'])
options.add_argument("--headless")
options.add_argument("--log-level=3")
options.add_argument("--window-size=1400x1080")
options.add_argument("--mute-audio")
options.add_argument("--no-sandbox")
options.add_argument("--disable-dev-shm-usage")
options.add_argument('--disable-extensions')
options.add_argument('--disable-gpu')

capa = DesiredCapabilities.CHROME
capa["pageLoadStrategy"] = "none"

browser = webdriver.Chrome(chrome_options=options,
                                desired_capabilities=capa,
                                executable_path=chromedriver_path)

这是我的版本：

python: 3.8.2
selenium: 3.141.0
chrome: 83.0.4103.61
chromedriver: 83.0.4103.39

Answer 1

这对我有用 chrome_options.add_argument("--log-level=3")

另一个答案建议使用“--log-level=OFF”，但这似乎对我不起作用

Answer 2

您可以将所有日志发送到void，如这个问题中所述

import os

# Let python handle it
driver = webdriver.Chrome(service_log_path=os.devnull)
# The proper null device option for Windows
driver = webdriver.Chrome(service_log_path='NUL')

，或使用此处解释的记录较少的“静默模式”

options.add_argument("--log-level=OFF")

希望其中之一有帮助！