chrome浏览器操作打印机

最新推荐文章于 2025-02-17 16:48:00 发布

悲伤的夏洛特@席玉铎666

最新推荐文章于 2025-02-17 16:48:00 发布

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分类专栏： python爬虫

本文链接：https://blog.youkuaiyun.com/dengfeng1638205133/article/details/114316763

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具体操作见代码：

        path =CHROME_PATE
        out_path = r'D:\005\pdf'
        chrome_options = webdriver.ChromeOptions()
        chrome_options.add_argument(
            'user-agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36')
        # chrome_options.add_argument("disable-blink-features=AutomationControlled")  # 就是这一行告诉chrome去掉了webdriver痕迹

        #浏览器的设置选项，操作打印机
        appState = {
            "recentDestinations": [
        {
            "id": "Save as PDF",
            "origin": "local"
        }
    ],
    "selectedDestinationId": "Save as PDF",
    "version": 2,
        }
        prefs = {
            'printing.print_preview_sticky_settings.appState':json.dumps(appState),
            # 'download.default_directory': out_path,
            # "download.directory_upgrade": True
                 }

        chrome_options.add_experimental_option('prefs', prefs)
        driver = webdriver.Chrome(executable_path=path,
                                  chrome_options=chrome_options,
                                  )
        chrome_options.add_argument('--kiosk-printing')
        # 设置隐性等待时间最长是30秒钟
        driver.implicitly_wait(10)
        driver.get(url)
        #必须执行此操作
        driver.execute_script('window.print();')