前言

selenium 无响应，最常见的原因是，webDriver与浏览器版本不匹配导致的。

而chrome 目前新的版本都是会自动升级的，这就会导致一段时间不用selenium时，driver就无法使用了。

1、检测情况

from selenium import webdriverdriver = webdriver.Chrome()#测试方法def query_selenium(): driver.get("https://www.baidu.com") print(driver.title)if __name__ == '__main__': query_selenium()

如果Driver不正常的话，会一直卡着，不会有响应，或者报错

或者是报这样一个错误

The chromedriver version (114.0.5735.90) detected in PATH at E:\workspace\python\test\venv\Scripts\chromedriver.exe might not be compatible with the detected chrome version (120.0.6099.130); currently, chromedriver 120.0.6099.109 is recommended for chrome 120.*, so it is advised to delete the driver in PATH and retryTraceback (most recent call last): File "E:\workspace\python\test\gemini\gemini_gpt.py", line 33, in <module> driver = webdriver.Chrome() File "E:\workspace\python\test\venv\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 45, in __init__ super().__init__( File "E:\workspace\python\test\venv\lib\site-packages\selenium\webdriver\chromium\webdriver.py", line 56, in __init__ super().__init__( File "E:\workspace\python\test\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 206, in __init__ self.start_session(capabilities) File "E:\workspace\python\test\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 290, in start_session response = self.execute(Command.NEW_SESSION, caps)["value"] File "E:\workspace\python\test\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 345, in execute self.error_handler.check_response(response) File "E:\workspace\python\test\venv\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 229, in check_response raise exception_class(message, screen, stacktrace)selenium.common.exceptions.SessionNotCreatedException: Message: session not created: This version of ChromeDriver only supports Chrome version 114Current browser version is 120.0.6099.130 with binary path C:\Program Files\Google\Chrome\Application\chrome.exeStacktrace:Backtrace:GetHandleVerifier [0x0108A813+48355](No symbol) [0x0101C4B1](No symbol) [0x00F25358](No symbol) [0x00F461AC](No symbol) [0x00F41EF3](No symbol) [0x00F40579](No symbol) [0x00F70C55](No symbol) [0x00F7093C](No symbol) [0x00F6A536](No symbol) [0x00F482DC](No symbol) [0x00F493DD]GetHandleVerifier [0x012EAABD+2539405]GetHandleVerifier [0x0132A78F+2800735]GetHandleVerifier [0x0132456C+2775612]GetHandleVerifier [0x011151E0+616112](No symbol) [0x01025F8C](No symbol) [0x01022328](No symbol) [0x0102240B](No symbol) [0x01014FF7]BaseThreadInitThunk [0x75B2FCC9+25]RtlGetAppContainerNamedObjectPath [0x76F37C6E+286]RtlGetAppContainerNamedObjectPath [0x76F37C3E+238]Process finished with exit code 1

2、重新下载新的Driver

最好的解决方案是，进入chromeDriver官方下载

访问ChromeDriver官方页面：ChromeDriver - WebDriver for Chrome - Downloads

官方展示如下：

我们查看Chrome版本可以看出，

版本号为120.0.6099.130 ，而官方出的driver 却给出的版本是 ChromeDriver 114.0.5735.90

选择 current releases 中的这个标红的链接，进入到测试版本选择里面。

选择最接近我们的 chrome版本的，能用的版本

从此处进行chromeDriver 下载

放入到python环境中去，

以下是测试结果 ：

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