java-selenium入門demo（無需啟動瀏覽器）

package code;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;


public class UnitDriver {

    public static void main(String[] args) {

        //實例化虛擬瀏覽器對象
        WebDriver driver = new HtmlUnitDriver();
        //打開百度首頁
        String url = "http://www.baidu.com";
        driver.get(url);    
        //定位搜索框元素
        WebElement ele = driver.findElement(By.id("kw"));
        //輸入需查詢內容
        ele.sendKeys("Cheese");
        ele.submit();
        
        //獲取頁面標題
        System.out.println("Page title is :" + driver.getTitle());
        //獲取頁面url
        System.out.println("Page url is :" + driver.getCurrentUrl());    
        //關閉driver
        driver.close();
    }

}

爬蟲類場景可以采用這種方式