如何在PHP中单击PHP -webdriver的hCAPTCHA复选框?

Question

我在Selenium中使用php-webdriver库来单击hCAPTCHA的复选框方形按钮，但结果却是错误。

$driver = RemoteWebDriver::create($host, $capabilities);
$driver->get('https://accounts.hcaptcha.com/demo?sitekey=f5561ba9-8f1e-40ca-9b5b-a0b3f719ef34');
print ($driver->getTitle());

$iframe = $driver->findElement(WebDriverBy::xpath("/html/body/div[5]/form/fieldset/ul/li[2]/div/div/iframe"));  
$driver->switchTo()->frame($iframe);    
$checkbox = $driver->findElement(WebDriverBy::id('/html/body/div/div[1]/div[1]/div'));
$checkbox->click();

但是结果是下面的错误…

Fatal error: Uncaught FacebookWebDriverExceptionNoSuchElementException: no such element: Unable to locate element: {"method":"id","selector":"/html/body/div/div[1]/div[1]/div"} 

Answer 1

在步骤$driver->findElement(WebDriverBy::id('/html/body/div/div[1]/div[1]/div'));中，我们指定按id搜索元素，但我们传递的是元素

的absoulte xpath

你需要通过验证码的id来点击它

你的解决方案看起来像

$driver = RemoteWebDriver::create($host, $capabilities);
$driver->get('https://accounts.hcaptcha.com/demo?sitekey=f5561ba9-8f1e-40ca-9b5b-a0b3f719ef34');
print ($driver->getTitle());
$iframe = $driver->findElement(WebDriverBy::xpath("/html/body/div[5]/form/fieldset/ul/li[2]/div/div/iframe"));  
$driver->switchTo()->frame($iframe);    
$driver->wait(5, 500)->until(WebDriverExpectedCondition::presenceOfElementLocated(WebDriverBy::cssSelector('#checkbox')));
$checkbox =  $driver->findElement(WebDriverBy::cssSelector('#checkbox'));  
$checkbox->click();