public static void main(String[] args) {

        //设置webdriver.chrome.driver属性

        System.setProperty("webdriver.chrome.driver", "d:/driver/chromedriver.exe");

        //声明chromeoptions,主要是给chrome设置参数

        ChromeOptions options = new ChromeOptions();

        //设置user agent为iPhone5

        options.addArguments("--user-agent=Apple Iphone 5");

        //实例化chrome对象，并加入选项

        WebDriver driver = new ChromeDriver(options);

        //打开百度

        driver.get("https://www.baidu.com");

        try{

            Thread.sleep(5000);

        }catch(InterruptedException e) {

            e.printStackTrace();

        }

        driver.quit();

    }