所以...我决定在我的网站上使用reCAPTCHA,它在JSON解码时只返回false,就像那样:
$secretKey = "***********";
$responseKey = $_POST['g-recaptcha-response'];
$url = 'https://www.google.com/recaptcha/api/siteverify?
secret='.$secretKey.'&response='.$responseKey.'';
$response = file_get_contents($url);
$response = json_decode($response);
if ($response->{'succes'} == 'true') {
$_SESSION['response'] = "succes";
} else {
$_SESSION['response'] = "fail";
}
它始终写着"失败"
但是当它不是json解码时:
$secretKey = "**************";
$responseKey = $_POST['g-recaptcha-response'];
$response = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret='.$secretKey.'&response='.$responseKey.'');
$_SESSION['response'] = $response;
返回true:{ "success": true, "challenge_ts": "2018-05-07T19:54:43Z", "hostname": "mywebsite.com" }
第二个问题是ERR_EMPTY_RESPONSE错误,当我加载动作页面时。它只发生在reCAPTCHA的东西上。
我的帖子:
<form method="post" id="form" class="form" action="action/logreg.php">
<input name="name" class="name" placeholder="Jméno" type="text" />
<input name="surname" class="surname" placeholder="Přijmení" type="text"/>
<input name="email" class="email" placeholder="E-mail" type="email" />
<input name="psswd" class="psswd" placeholder="Heslo" type="password"/>
<button type="submit"name="regBtn" class="regBtn">Registrovat</button>
<div class="g-recaptcha" data-sitekey="*********"></div>
</form>
答案 0 :(得分:1)
你有拼写错误?
if($response->{'succes'} == 'true')
它应该成功。 此外,它在响应中是一个布尔值,而不是字符串,因此您无法在没有引号的情况下使用 true 。