Java Selenium WebDriver和Robot：使其在自动上传文件时集中在正确的浏览器上

我试图在我的网站上引发一个错误，您试图从本机上载窗口向对象添加许多图像（sendKeys在这种情况下不起作用；它不会引发错误）。五次中有一次，它会做预期的事情——添加太多图片。其他时候，它会进行点击，但会在错误的浏览器中进行，甚至只是在Eclipse中

这是我的。此代码段将让您登录并转到添加项

  public void addItemMoreThan10Images() throws AWTException{
    Robot robot = new Robot();
    WebDriverWait wait = new WebDriverWait(driver, 20);
    driver.manage().window().maximize();
    driver.get("https://example.com/login");
    loginClass login = new loginClass(driver);
    driver.switchTo().frame(0);
    login.VerifyLoginUser();
    login.typeUserName("example");
    login.typePassword("example");
    login.clickOnLoginButton();
    wait.until(ExpectedConditions.elementToBeClickable(login.profileInfo));
    wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//span[contains(text(),'New Item')]")));
    driver.findElement(By.xpath("//span[contains(text(),'New Item')]")).click();
    wait.until(ExpectedConditions.elementToBeClickable(By.xpath("/html/body/div[1]/div/div/item-wizard/div/div/form/div[3]/input")));

    driver.findElement(By.xpath("//h4[@class='PhotoTxt margClear']")).click();

然后，这就是有趣的事情发生的地方

try {
            Thread.sleep(500);
} catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_SHIFT);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_DOWN);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_DOWN);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_DOWN);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_DOWN);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_DOWN);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyRelease(KeyEvent.VK_SHIFT);
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_TAB);

    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    robot.keyPress(KeyEvent.VK_ENTER);

@Test(priority=1) 
public void testAddItemMoreThan10Images()
{
    try {
        addItemMoreThan10Images();
    } catch (AWTException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

因此，这段代码会点击，但在大多数情况下不会在正确的位置点击。有没有人对如何实现这一目标有什么建议

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提前谢谢

这段代码非常“朋克”：-）乍看之下，缺少一些keyRelease事件。谢谢你的提示！我会再试试看