Java/Kotlin Selenium Chromedriver 2Captcha

Question

我正在尝试了解 2Captcha，并作为我想创建 Spotify 帐户的示例。我已经正确填写了表格，但唯一关心的是 2Captcha。我已经尝试了这里找到的各种方法，但没有一个起作用。我试过:

• ___grecaptcha_cfg.clients[0].bL.K.callback('token');
• window.captchaSuccessCallback(); (这是在 grecaptcha.render 方法中找到的)
• 这是我最后的方法:

    val captcha = driver.findElement(By.id("captcha-div"))
    val siteKey = captcha?.getAttribute("data-sitekey") ?: ""
    println("Site key: $siteKey")

    val solvedCaptcha = getCaptcha(siteKey, "2captchaKey", driver.currentUrl)
    val js = driver as JavascriptExecutor
    println(solvedCaptcha)
    js.executeScript("document.getElementById('g-recaptcha-response').innerHTML='$solvedCaptcha';")
    Thread.sleep(500)

    val iframe = driver.findElement(By.xpath("//iframe[@title='recaptcha challenge']"))
    println(iframe.toString())
    driver.switchTo().frame(iframe)
    js.executeScript("document.getElementById('recaptcha-verify-button').click();")

我使用的网址是 Here

更新的代码(仍然不起作用)添加了模拟击键，希望在检测到任何按键后可能会触发回调:

val captcha = driver.findElement(By.id("captcha-div"))
    val siteKey = captcha?.getAttribute("data-sitekey") ?: ""
    println("Site key: $siteKey")

    val js = driver as JavascriptExecutor

    val findElement = driver.findElement(By.id("g-recaptcha-response"))
    js.executeScript("document.getElementById(\"g-recaptcha-response\").style.display = \"inline\";")
    val solvedCaptcha = getCaptcha(siteKey, "captchaKey", driver.currentUrl)
    println(solvedCaptcha)
    solvedCaptcha?.forEach {
        findElement.sendKeys(it.toString())
        Thread.sleep(Random.nextLong(5L, 30L))
    }
    Thread.sleep(10000)

Answer 1

致click()在与 recaptcha 关联的复选框上，因为所需的元素位于 <iframe> 内所以你必须:

• 引发WebDriverWait以使所需的框架可用并切换到它。
• 引发WebDriverWait以使所需的元素可点击。

• 您可以使用以下 Locator Strategies :

  • 代码块:

    from selenium import webdriver
    from selenium.webdriver.support.ui import WebDriverWait
    from selenium.webdriver.common.by import By
    from selenium.webdriver.support import expected_conditions as EC
    
    options = webdriver.ChromeOptions() 
    options.add_argument("start-maximized")
    options.add_experimental_option("excludeSwitches", ["enable-automation"])
    options.add_experimental_option('useAutomationExtension', False)
    driver = webdriver.Chrome(options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
    driver.get("https://www.spotify.com/gr/signup/")
    WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"iframe[src^='https://www.google.com/recaptcha/api2/anchor']")))
    WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "span#recaptcha-anchor"))).click()
    

• 浏览器快照: