1,谷歌瀏覽器默認位置

2，ChromeDriverManager 下載的驅(qū)動位置 其中admin為機器的用戶名
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    def installDriver(self):
        """判斷是否需要下載driver"""
        
        """找到本機谷歌瀏覽器版本"""
        """C:\Program Files\Google\Chrome\Application\122.0.6261.112   
        找到名字為版本號的文件夾"""
        
        dirPath=r'C:\Program Files\Google\Chrome\Application'
        version='122.0.6261.112'
        for item in os.listdir(dirPath):
            if re.search(r'\d{3}.\d.\d{4}.\d{3}',item):
                version=re.search(r'\d{3}.\d.\d{4}.\d{3}',item).group(0)
                break
        username = getpass.getuser()  #獲取本機
        driver_path = f"""C:\\Users\\{username}\\.wdm\\drivers\\chromedriver\\win64\\{version}\\chromedriver-win32\\chromedriver.exe"""
        if not os.path.exists(driver_path):
            driver_path = ChromeDriverManager().install()
        return driver_path




    def createDriver(self):
     
        driver_path=self.installDriver()
        op = webdriver.ChromeOptions()
        # op.add_argument('headless')
        op.add_argument('disable-infobars')
        op.add_argument('--ignore-certificate-errors')
        op.add_argument('--allow-insecure-localhost')
        op.add_argument('-ignore -ssl-errors')
        op.add_experimental_option('excludeSwitches', ['enable-automation'])  # 以鍵值對的形式加入?yún)?shù)
        prefs = {"profile.default_content_settings.popups": 1}
        op.add_experimental_option('prefs', prefs)
        script = '''
                                        Object.defineProperty(navigator, 'webdriver', {
                                            get: () => undefined
                                        })
                                        '''
        self.driver = webdriver.Chrome(service=Service(driver_path))
        self.driver.maximize_window()
        self.driver.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument", {"source": script})
        self.driver.execute_script(script)
        script = '''
                                                Object.defineProperty(navigator, 'plugins', {
                                                    get: () => 2
                                                })
                                                '''
        self.driver.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument", {"source": script})
        self.driver.set_page_load_timeout(60)

到了這里，關(guān)于Selenium-webdriver_manager判斷是否已經(jīng)下載過驅(qū)動（復(fù)用緩存驅(qū)動）的文章就介紹完了。如果您還想了解更多內(nèi)容，請在右上角搜索TOY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！