首先得安装浏览器:

yum install https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm

查看下你安装的版本

yum list | grep chrome

然后根据网址:https://npm.taobao.org/mirrors/chromedriver  下载对应版本的驱动

下载完后记得解压   

完事之后贴个案例:

maven

 <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.141.59</version>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-chrome-driver</artifactId>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-remote-driver</artifactId>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-api</artifactId>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-support</artifactId>
        </dependency>
        <dependency>
            <groupId>net.sourceforge.htmlcleaner</groupId>
            <artifactId>htmlcleaner</artifactId>
            <version>2.9</version>
        </dependency>

java代码:

public static void main(String[] args) throws Exception{
        SpringApplication.run(JavapcApplication.class, args);

        System.setProperty(
                "webdriver.chrome.driver",
                "/home/software/chromedriver"); //指定驱动解压的地址
        ChromeOptions chromeOptions = new ChromeOptions();
        chromeOptions.addArguments("--headless");//无页面使用
        chromeOptions.addArguments("--no-sandbox");//解决DevToolsActivePort文件不存在的报错
        chromeOptions.addArguments("window-size=1920x3000");//指定浏览器分辨率
        chromeOptions.addArguments("--disable-gpu");//谷歌文档提到需要加上这个属性来规避bug
        chromeOptions.addArguments("blink-settings=imagesEnabled=false");//不加载图片, 提升速度
        chromeOptions.setBinary("/usr/bin/google-chrome");//手动指定使用的浏览器位置
        ChromeDriver driver = new ChromeDriver(chromeOptions);
        driver.get("http://top.youku.com/rank/detail/?m=97&type=1&");
        // 休眠1s,为了让js执行完
        Thread.sleep(1000L);
        // 网页源码
        String pageSource = driver.getPageSource();
        //使用xpath解析
        HtmlCleaner hc = new HtmlCleaner();
        TagNode tn = hc.clean(pageSource);
        Object[] objects = tn.evaluateXPath("//div[@class='exp-left']/dl/dd[1]/a/text()");
        for (Object object : objects) {
            System.out.println(object);
        }

    }