Java selenium处理极验滑动验证码示例

private void initWebClient() {    if (webClient != null) {      return;    }    webClient = new WebClient(BrowserVersion.FIREFOX_24);     webClient.getOptions().setProxyConfig(new ProxyConfig("127.0.0.1",8888));    webClient.getOptions().setActiveXNative(true);    webClient.getOptions().setUseInsecureSSL(true); // 配置证书    webClient.getOptions().setJavaScriptEnabled(true);    webClient.getOptions().setCssEnabled(true);    webClient.setCssErrorHandler(new SilentCssErrorHandler());    webClient.getOptions().setThrowExceptionOnScriptError(false);    webClient.getOptions().setThrowExceptionOnFailingStatusCode(false);    CookieManager cookieManager = new CookieManager();    List<org.apache.http.cookie.Cookie> httpCookies = client.getCookies();//其方式获取的cookie    for (org.apache.http.cookie.Cookie cookie : httpCookies) {      cookieManager.addCookie(new com.gargoylesoftware.htmlunit.util.Cookie(cookie));    }    webClient.setCookieManager(cookieManager);  }

HtmlPage page = webClient.getPage("http://www.qixin.com/login");//企信宝gePageInfor(page);

private void gePageInfor(HtmlPage page) {    String[] img_slice={"div", "class", "gt_cut_fullbg_slice"};    String[] img_bg_slice={"div", "class", "gt_cut_bg_slice"};    HtmlDivision div = (HtmlDivision) page.getElementById("captcha");    int deCAPTCHA = 0;    try {      byte[] img_slice_binary = client.get(getImgUrl(img_slice, div, true)).getBinary();//获取图片byte      byte[] img_bg_slice_binary = client.get(getImgUrl(img_bg_slice, div, false)).getBinary();      //获取还原后的图片      BufferedImage geetestImg = ImgTest.getGeetestImg(img_slice_binary, ImgTest.imgArray);      BufferedImage geetestImg2 = ImgTest.getGeetestImg(img_bg_slice_binary, ImgTest.imgArray);      //获得图片移动位置（目前还有问题，需改用第三方图片识别）      deCAPTCHA =ImgTest.deCAPTCHA(geetestImg,geetestImg2);      System.out.println(deCAPTCHA);    } catch (IOException | FetchException e) {      e.printStackTrace();    }    HtmlDivision div_slider_knob = get_div_slider_knob(page,"gt_slider_knob gt_show");//获取要移动div    HtmlPage mouseOver = (HtmlPage) div_slider_knob.mouseOver();    HtmlPage mouseDownPage = (HtmlPage)div_slider_knob.mouseDown();    div_slider_knob = get_div_slider_knob(mouseDownPage,"gt_slider_knob gt_show moving");    mouseMoveX(deCAPTCHA, div_slider_knob, mouseDownPage);    HtmlPage newPage =(HtmlPage)div_slider_knob.mouseOver();//    newPage =(HtmlPage)div_slider_knob.mouseDown();    System.out.println(newPage.asXml());    div = (HtmlDivision)newPage.getElementById("captcha");    HtmlElement htmlElement = div.getElementsByAttribute("div", "class", "gt_slice gt_show moving").get(0);    System.out.println(htmlElement);    newPage =(HtmlPage)div_slider_knob.mouseUp();//触发js,轨迹没有生成    System.out.println("---------------");    System.out.println(newPage.asXml());        if (newPage.getElementById("captcha")!=null) {//错误重试      //gePageInfor(newPage);    }  }  private void mouseMoveX(int deCAPTCHA, HtmlDivision div_slider_knob, HtmlPage mouseDown) {    MouseEvent mouseEvent = new MouseEvent(div_slider_knob, MouseEvent.TYPE_MOUSE_MOVE, false, false, false, MouseEvent.BUTTON_LEFT);    mouseEvent.setClientX( mouseEvent.getClientX()+((deCAPTCHA!=0)?deCAPTCHA:99));  //移动x坐标    ScriptResult scriptResult = mouseDown.getDocumentElement().fireEvent(mouseEvent);  }  private HtmlDivision get_div_slider_knob(HtmlPage page,String classString) {    return (HtmlDivision)(((HtmlDivision) page.getElementById("captcha")).getElementsByAttribute("div", "class", classString).get(0));  }  private String getImgUrl(String[] img_slice, HtmlDivision div, boolean isNeedCheckPostion) {    String url ="";    int[] postion = new int[2];    boolean empty = div.getElementsByAttribute(img_slice[0],img_slice[1],img_slice[2]).isEmpty();    if (div.hasChildNodes() && !empty) {      List<HtmlElement> elementsByAttribute = div.getElementsByAttribute(img_slice[0],img_slice[1],img_slice[2]);        for(int i = 0;i<elementsByAttribute.size();i++){        HtmlDivision div_img = (HtmlDivision)elementsByAttribute.get(i);        String style = div_img.getAttribute("style");        String[] imge_url_position = style.split(";");        if(StringUtils.isBlank(url)){//确认url          url = StringUtils.replacePattern(imge_url_position[0], ".*//(", "").replace(")", "");        }        if (isNeedCheckPostion) {//确认图片切割postion,两张图切割方式一样 background-position: -157px -58px//          String[] positionS = StringUtils.split(StringUtils.remove(imge_url_position[1], "px").replace("-", "").replaceAll(".*:", ""), null);          String[] positionS = StringUtils.split(StringUtils.removePattern(imge_url_position[1], "[^//d+ //s]"),null);          postion[0] = Integer.parseInt(positionS[0]);          postion[1] = Integer.parseInt(positionS[1]);          int[] is = ImgTest.imgArray[i];          if (is[0]!=postion[0]||is[1]!=postion[1]) {            logger.debug("更新分割postion");            ImgTest.imgArray[i] = postion;          }          System.out.println(ImgTest.imgArray);          isNeedCheckPostion= false;        }      }    }    return url;  }

public static BufferedImage getGeetestImg(byte[] binary, int[][] imgArray) throws IOException {    BufferedImage img = ImageIO.read(new ByteArrayInputStream(binary));    List<BufferedImage> list = new ArrayList<>();    for (int i=0;i< imgArray.length;i++) {        BufferedImage subimage = img.getSubimage(imgArray[i][0], imgArray[i][1], 10, 58);      list.add(subimage);//      ImageIO.write(subimage, "jpg", new File("d://image//imgs"+i+".jpg"));    }    BufferedImage mergeImageUp = null;    BufferedImage mergeImageDown = null;    int mid = list.size()>>>1;    for (int i = 0; i <mid-1 ; i++) {      mergeImageUp = mergeImage(mergeImageUp==null?list.get(i):mergeImageUp, list.get(i+1), true);            }    for(int i = mid;i<list.size()-1;i++){      mergeImageDown = mergeImage(mergeImageDown==null?list.get(i):mergeImageDown,list.get(i+1), true);    }    img = mergeImage(mergeImageUp, mergeImageDown, false);    return img;  }   public static BufferedImage mergeImage(BufferedImage img1,        BufferedImage img2, boolean isHorizontal) throws IOException {      int w1 = img1.getWidth();      int h1 = img1.getHeight();      int w2 = img2.getWidth();      int h2 = img2.getHeight();      // 从图片中读取RGB      int[] ImageArrayOne = new int[w1 * h1];      ImageArrayOne = img1.getRGB(0, 0, w1, h1, ImageArrayOne, 0, w1); // 逐行扫描图像中各个像素的RGB到数组中      int[] ImageArrayTwo = new int[w2 * h2];      ImageArrayTwo = img2.getRGB(0, 0, w2, h2, ImageArrayTwo, 0, w2);      // 生成新图片      BufferedImage DestImage = null;      if (isHorizontal) { // 水平方向合并        DestImage = new BufferedImage(w1+w2, h1, BufferedImage.TYPE_INT_RGB);        DestImage.setRGB(0, 0, w1, h1, ImageArrayOne, 0, w1); // 设置上半部分或左半部分的RGB        DestImage.setRGB(w1, 0, w2, h2, ImageArrayTwo, 0, w2);      } else { // 垂直方向合并        DestImage = new BufferedImage(w1, h1 + h2,            BufferedImage.TYPE_INT_RGB);        DestImage.setRGB(0, 0, w1, h1, ImageArrayOne, 0, w1); // 设置上半部分或左半部分的RGB        DestImage.setRGB(0, h1, w2, h2, ImageArrayTwo, 0, w2); // 设置下半部分的RGB      }      return DestImage;    }

 public void mouseMove(Coordinates where, long xOffset, long yOffset) {  throw new UnsupportedOperationException("Moving to arbitrary X,Y coordinates not supported."); }

System.setProperty("webdriver.chrome.driver","C://chromedriver.exe");    Proxy proxy = new Proxy();     //设置代理服务器地址     proxy.setHttpProxy("127.0.0.1:8888"); //    DesiredCapabilities capabilities = DesiredCapabilities.htmlUnitWithJs();    DesiredCapabilities capabilities = DesiredCapabilities.chrome();     capabilities.setCapability(CapabilityType.PROXY, proxy);//    final WebDriver driver = new HtmlUnitDriver(capabilities);       WebDriver driver = new ChromeDriver(capabilities);    driver.get("http://www.qixin.com/login");    driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);     checkPage(driver,"return $('.gt_cut_fullbg_slice');");    // 获取 网页的 title    System.out.println("1 Page title is: " + driver.getTitle());    // 通过 id 找到 input 的 DOM    String pageSource = driver.getPageSource();    System.out.println(pageSource);    org.openqa.selenium.JavascriptExecutor executor = (org.openqa.selenium.JavascriptExecutor)driver;    boolean equals = executor.executeScript("return document.readyState").equals("complete");    int moveX =99;//移动位置    if (equals) {      WebElement element = driver.findElement(By.className("gt_slider_knob"));//(".gt_slider_knob"));      Point location = element.getLocation();      element.getSize();      Actions action = new Actions(driver);       //       action.clickAndHold().perform();// 鼠标在当前位置点击后不释放//       action.clickAndHold(element).perform();// 鼠标在 onElement 元素的位置点击后不释放//       action.clickAndHold(element).moveByOffset(location.x+99,location.y).release().perform(); //选中source元素->拖放到（xOffset,yOffset）位置->释放左键       action.dragAndDropBy(element, location.x+moveX,location.y).perform();//      action.dragAndDrop(element,newelement).perform();      pageSource = driver.getPageSource();    }    //更新cookie    Set<org.openqa.selenium.Cookie> cookies = driver.manage().getCookies();    Set<Cookie> cookies2 = new HashSet<>();    for (org.openqa.selenium.Cookie cookie : cookies) {      cookies2.add((Cookie) new Cookie(cookie.getDomain(), cookie.getName(), cookie.getValue(), cookie.getPath(), cookie.getExpiry(), true));    }    for (Cookie cookie : cookies2) {      org.apache.http.cookie.Cookie httpClient = cookie.toHttpClient();    }    System.out.println(pageSource);