Python 让 Chrome 通过 Selenium 启动
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Getting Chrome to launch via Selenium
提问by haran kumar
Hi all I'm very new to this and am having issues getting an instance of a Chrome browser from selenium in python. I'm using Windows 8. I have downloaded the chromedriver binary and added it to my path but I get the following error in Python:
大家好，我对此很陌生，并且在从 python 中的 selenium 获取 Chrome 浏览器的实例时遇到问题。我使用的是 Windows 8。我已经下载了 chromedriver 二进制文件并将其添加到我的路径中，但在 Python 中出现以下错误：
selenium.common.exceptions.WebDriverException: Message: 'ChromeDriver executable needs to be available in the path.
This error occurs for the following line:
以下行会发生此错误：
driver = webdriver.Chrome(executable_path='path\to\chromedriver_win32_2.0')
Any help is greatly appreciated. Thank you.
任何帮助是极大的赞赏。谢谢你。
回答by Ittiel
Assuming that your path is correct, make sure that you include the chromedriver itself: chromedriver.exe
假设您的路径正确，请确保包含 chromedriver 本身： chromedriver.exe
回答by Yi Zeng
Two ways to set it, you somehow mixed up.
设置它的两种方法，你不知何故混淆了。
Put the
chromedriver.exe's path intoPATH(on Windows), so yourPATHsetting is correct, but you need to call the default constructor.driver = webdriver.Chrome()Specify the path in
webdriver.Chrome(executable_path='some path'). Here you need the full path to the executable, not the directory.webdriver.Chrome(executable_path=r'C:\Users\HaranKumar\Downloads\chromedriver_win32_2.0\chromedriver.exe')
将
chromedriver.exe的路径放入PATH（在 Windows 上），因此您的PATH设置是正确的，但您需要调用默认构造函数。driver = webdriver.Chrome()中指定路径
webdriver.Chrome(executable_path='some path')。在这里，您需要可执行文件的完整路径，而不是目录。webdriver.Chrome(executable_path=r'C:\Users\HaranKumar\Downloads\chromedriver_win32_2.0\chromedriver.exe')
Choose either one you want.
选择您想要的任何一种。
回答by super1ha1
Update 2016
2016 年更新
The following solution works for me, with WebDriver 3.0.1, Chrome Driver 2.25.426923, Window 7
以下解决方案适用于我，WebDriver 3.0.1、Chrome 驱动程序 2.25.426923、Window 7
System.setProperty("webdriver.chrome.driver","D:\workspace\chromedriver.exe");
WebDriver driver;
driver = new ChromeDriver();
*Note:
*笔记：
回答by kouichi
I used the following and it worked! Thanks!
我使用了以下方法并且有效！谢谢！
driver = webdriver.Chrome(executable_path=r'C:\chromedriver.exe')
#put your own path between the ''
回答by Srinidhi Vn
Even if you have chromedriver.exe in the PATH, its necessary to have chromedriver.exe in the folder where your executable scripts are present(atleast so is the case when it comes to python scripts)
即使你在 PATH 中有 chromedriver.exe，也有必要在你的可执行脚本所在的文件夹中有 chromedriver.exe（至少在涉及 python 脚本时是这样）
