selenium類比登陸時截取驗證碼

類比登陸時，經常會遇到有驗證碼的問題，那麼就需要把驗證碼給截取下來。

如下為截取驗證碼程式，該程式的原始地址為：http://www.cnblogs.com/donaldlee2008/p/5304504.html

有需要配置運行程式的請聯絡我：1563178220@qq.com

package login;import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;import javax.imageio.ImageIO;import org.apache.commons.io.FileUtils;import org.openqa.selenium.By;import org.openqa.selenium.OutputType;import org.openqa.selenium.Point;import org.openqa.selenium.TakesScreenshot;import org.openqa.selenium.WebDriver;import org.openqa.selenium.WebElement;import org.openqa.selenium.firefox.FirefoxDriver;public class Test1 {    public static void main(String[] args) throws IOException {        System.setProperty("webdriver.gecko.driver", "chrome\\geckodriver.exe");        WebDriver driver = new FirefoxDriver();;           driver.get("http://weixin.sogou.com/antispider/?from=%2fweixin%3Ftype%3d2%26query%3dz+%26ie%3dutf8%26s_from%3dinput%26_sug_%3dy%26_sug_type_%3d");          WebElement ele = driver.findElement(By.id("seccodeImage"));          // Get entire page screenshot          java.io.File screenshot = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);          BufferedImage  fullImg = ImageIO.read(screenshot);          // Get the location of element on the page          Point point = ele.getLocation();          // Get width and height of the element          int eleWidth = ele.getSize().getWidth();          int eleHeight = ele.getSize().getHeight();          // Crop the entire page screenshot to get only element screenshot          BufferedImage eleScreenshot= fullImg.getSubimage(point.getX(), point.getY(),              eleWidth, eleHeight);          ImageIO.write(eleScreenshot, "png", screenshot);          // Copy the element screenshot to disk          File screenshotLocation = new File("E:/錢洋個人/IdentifyingCode/test.png");          FileUtils.copyFile(screenshot, screenshotLocation);          WebElement classelement = driver.findElement(By.className("p2"));          String errorText=classelement.getText();          System.out.println("驗證碼"+classelement.getText());      }}

如下，為我程式運行結果：

很神奇，網頁中的驗證碼被成功截取到了本地。