Question

遇到ReCaptcha问题。即使选中了复选框，它仍会返回false。我已经三次检查我的钥匙，很高兴他们是正确的。我正在使用基于在我的另一个网站上成功使用的代码。看不出有什么问题。

为便于参考，我复制了所有相关的编码。希望有人会马上看到我做错了什么。

表格代码：

<form name="contactform" method="post" action="send_form_email.php">
<table width="450px">
<tr>
 <td valign="top">
  <label for="first_name">First Name *</label>
 </td>
 <td valign="top">
  <input type="text" name="first_name" placeholder="Please enter your first name" maxlength="50" size="30">
 </td>
</tr>
<tr>
 <td valign="top"">
  <label for="last_name">Last Name *</label>
 </td>
 <td valign="top">
  <input type="text" name="last_name" placeholder="Please enter your surname" maxlength="50" size="30">
 </td>
</tr>
<tr>
 <td valign="top">
  <label for="email">Email Address *</label>
 </td>
 <td valign="top">
  <input type="email" name="email" placeholder="Please enter your email address" maxlength="80" size="30">
 </td>
</tr>
<tr>
 <td valign="top">
  <label for="telephone">Telephone Number</label>
 </td>
 <td valign="top">
  <input type="tel" name="telephone" placeholder="Please enter your phone number" maxlength="30" size="30">
 </td>
</tr>
<tr>
 <td valign="top">
  <label for="comments">Comments *</label>
 </td>
 <td valign="top">
  <textarea  name="comments" maxlength="1000" cols="25" rows="6"></textarea>
 </td>
</tr>
<tr>
  <td colspan="2" style="text-align:center"><div class="g-recaptcha" data-sitekey="6LejdlwUAAAAAHb5qaNIhfDzxL1i9a9sCyw8dLzD"></div></td>
</tr>
<tr>
 <td colspan="2" style="text-align:center">
  <input type="submit" value="Submit">  <br> <a href="https://www.freecontactform.com/email_form.php" class="visuallyhidden">Email Form</a>
 </td>
</tr>
</table>
</form>

PHP代码：

<?php

// Code from ReCaptcha evaluation:
$email;$comment;$captcha;
        if(isset($_POST['email'])){
          $email=$_POST['email'];
        }if(isset($_POST['comment'])){
          $email=$_POST['comment'];
        }if(isset($_POST['g-recaptcha-response'])){
          $captcha=$_POST['g-recaptcha-response'];
        }
        if(!$captcha){
          echo '<h2>Please check the the captcha form.</h2>';
          exit;
        }
        $secretKey = "************************************";
        $ip = $_SERVER['REMOTE_ADDR'];
        $response=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=".$secretKey."&response=".$captcha."&remoteip=".$ip);
        $responseKeys = json_decode($response,true);
        if(intval($responseKeys["success"]) !== 1) {
          echo '<h2>You are a spammer ! Your form has been rejected.</h2>';
        } else
// End Code from ReCaptcha evaluation.

非常感谢添

即使选中，ReCaptcha V2也会返回False

0 个答案: