selenium模拟第三方qq快捷登录，jsoup解析页面

1、引入依赖

   compile group: 'org.jsoup', name: 'jsoup', version: '1.11.3'
    // https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java
    compile group: 'org.seleniumhq.selenium', name: 'selenium-java', version: '3.141.5'
// https://mvnrepository.com/artifact/org.seleniumhq.selenium.client-drivers/selenium-java-client-driver
    testCompile group: 'org.seleniumhq.selenium.client-drivers', name: 'selenium-java-client-driver', version: '1.0.2'

2、配置浏览器驱动

下载地址：https://www.npmjs.com/package/selenium-webdriver

 

windows下配置驱动环境变量

 

3、使用selenium 进行qq快捷登录

/**
 * Copyright (C), 2018-2018
 * FileName: Test2
 * Author:   lei.ma
 * Date:     2018/11/13 9:08
 * Description:
 */
package com;

import org.openqa.selenium.By;
import org.openqa.selenium.Cookie;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import java.util.concurrent.TimeUnit;

/**
 * 〈一句话功能简述〉
 
 * 〈〉
 *
 * @author: lei.ma
 * @create: 2018/11/13 9:08
 * @since 1.0.0
 */
public class Test2 {
    public static void main(String[] args) throws InterruptedException {



        ChromeOptions chromeOptions = new ChromeOptions();
        //隐式运行
//        chromeOptions.addArguments("--headless");
//        chromeOptions.addArguments("--no-sandbox");
        WebDriver driver  = new ChromeDriver(chromeOptions);


        driver.get("http://www.58pic.com/");

        WebElement login = ((ChromeDriver) driver).findElementByClassName("sky-eyes-login");
        login.click();


        WebElement elementById = ((ChromeDriver) driver).findElementById("statis-qq");
        elementById.click();

        //切换到登录iframe
        WebDriver ptlogin_iframe = driver.switchTo().frame("ptlogin_iframe");
        WebDriverWait wait = new WebDriverWait(ptlogin_iframe, 10);

//        try {
//            wait.until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.id("switcher_plogin")));

        //点击账号密码登录按钮
            WebElement element = ((ChromeDriver) ptlogin_iframe).findElementById("switcher_plogin");
            element.click();

            //获取到用户名输入框，并输入密码
            WebElement uBox = ptlogin_iframe.findElement(By.id("u"));
            uBox.sendKeys("12");

            //获取到密码输入框，并输入密码
            WebElement pBox = ptlogin_iframe.findElement(By.id("p"));
            pBox.sendKeys("1212");

            //点击登录
            WebElement searchButton = ptlogin_iframe.findElement(By.id("login_button"));
            searchButton.click();


            //获取cookie
            driver.get("http://www.58pic.com/");
            String qt_visitor_id = driver.manage().getCookieNamed("qt_visitor_id").getValue();
            System.out.println("qt_visitor_id："+qt_visitor_id);


            while(true){
                ((ChromeDriver) driver).executeScript("location.reload()");

                System.out.println("刷新页面");
                TimeUnit.SECONDS.sleep(10);
            }



//        } catch (Exception e) {
//            System.out.println("没找到登录按钮");
//            e.printStackTrace();
//        }

    }

}

4、jsonp获取下载地址

/**
 * Copyright (C), 2018-2018
 * FileName: Test
 * Author:   lei.ma
 * Date:     2018/11/12 13:44
 * Description: 下载
 */
package com;

import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.helper.StringUtil;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.io.IOException;
import java.util.Map;

/**
 * 〈一句话功能简述〉

 * 〈下载〉
 *
 * @author: lei.ma
 * @create: 2018/11/12 13:44
 * @since 1.0.0
 */
public class Test {


    private static boolean checklogin(String authId) throws IOException {

        Connection connect = Jsoup.connect("http://www.58pic.com").cookie("auth_id", authId);
        Document document = connect.get();
        Element loginBtn = document.getElementById("loginBtn");
        if (null == loginBtn) {
            return true;
        } else {
            System.out.println("未登录");
            return false;

        }

    }


    public static void main(String[] args) throws IOException {
        String authId = "%22415971%7C%5Cu7c73%5Cu7eb3%5Cu55b7%5Cu753b%5Cu90e8%7C1542606777%7C3a9ea6560e6fb8e17c5a3e5d459fb2d6%22";
        String url = "http://www.58pic.com/newpic/32435780.html";
        boolean checklogin = checklogin(authId);

        if (checklogin) {
            download(authId, url);
        }


    }

    private static void download(String authId, String url) throws IOException {
        long currentTimeMillis = System.currentTimeMillis();

        Connection connect = Jsoup.connect(url);
        Document document = connect.get();
        Connection.Response response = connect.response();
        Map cookies = response.cookies();
        String cookie = response.cookie("auth_id");

        System.out.println("返回的cookie：" + cookie);


        Elements elementsByClass = document.getElementsByClass("detailBtn-down");
        if (null != elementsByClass && elementsByClass.size() > 0) {
            String href = elementsByClass.first().attr("data-href");
            Connection downloadConnect = Jsoup.connect(href).cookie("auth_id", authId);
            Document document1 = downloadConnect.get();

            String title = document1.title();
            if(!StringUtil.isBlank(title)&&title.contains("受限")){
                System.out.println("下载受限");
                return;
            }
            Element first = document1.getElementsByClass("down-waiting inform qidong").first();
            if (null != first) {
                String downloadHref = first.child(0).child(0).attr("href");
                System.out.println("下载地址是：" + downloadHref);
            }
        }

        System.out.println(System.currentTimeMillis() - currentTimeMillis);
    }

}