PHP表单，MailFonction和Google reCaptcha验证问题

Question

我对使用邮件功能进行验证码验证的方式进行编程有问题。

验证码成功运行正常。 当验证码失败时，我在表单页面中输入了正确的消息，但是PHP编程仍然允许发送电子邮件。 我只需要知道如何仅将成功部分设置为邮件功能。

谁能帮助我修复reCaptcha验证？

谢谢。

这是PHP源代码：

<?php
 if (isset($_POST["submit"])) {

     $url = 'https://www.google.com/recaptcha/api/siteverify';
    $privatekey = "MASKED";

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']."&remoteip=".$_SERVER['REMOTE_ADDR']);
    $data = json_decode($response);

    if(isset($data->success) AND $data->success==true){

        header('Location: appel_de_service.php?CaptchaPass=True');

    }else{

        header('Location: appel_de_service.php?CaptchaFail=True');

    }

 $to = "MASKED";
 $from = $_POST['courriel'];
 $from_name = $_POST['nom_responsable'];
 $subject = "Reception d'un appel de service ";
 $nom_compagnie = $_POST['nom_compagnie']; // required
 $adresse = $_POST['adresse']; // required
 $ville = $_POST['ville'];
 $province = $_POST['province'];
 $code_postale = $_POST['code_postale'];
 $nom_responsable = $_POST['nom_responsable'];
 $courriel = $_POST['courriel'];
 $telephone = $_POST['telephone'];
 $marque = $_POST['marque'];
 $numero_modele = $_POST['numero_modele'];
 $garantie = $_POST['garantie'];
 $description = $_POST['description'];              
 $disponibilite = $_POST['disponibilite']; // required
 $coordonnees = $_POST['coordonnees']; // required

 $headers  = 'MIME-Version: 1.0' . "\r\n";
 $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
 $headers .= "Reply-to: $courriel";

 $message = "
 <!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">
<html>
<head>
<title>Appel de service (rempli sur le site internet)</title>
<style type=\"text/css\">
h1,h2,h3,h4,h5,h6 {
    font-family: Cambria, \"Hoefler Text\", \"Liberation Serif\", Times, \"Times New Roman\", serif;
    color: #272727;
}
</style>
</head>
<body>
<h2 style=\"font-size: 1.25em; font-family: Gotham, ʼHelvetica Neueʼ, Helvetica, Arial, sans-serif;\">Vous avez re&ccedil;u une demande d'appel de service en ligne.</h2>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Informations sur l'adresse du service</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Nom de la compagnie</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$nom_compagnie</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Adresse</td>
      <td align=\"left\" valign=\"middle\">$adresse</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Ville</td>
      <td align=\"left\" valign=\"middle\">$ville</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Province</td>
      <td align=\"left\" valign=\"middle\">$province</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Code postale</td>
      <td align=\"left\" valign=\"middle\">$code_postale</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Nom du responsable</td>
      <td align=\"left\" valign=\"middle\">$nom_responsable</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">T&eacute;l&eacute;phone</td>
      <td align=\"left\" valign=\"middle\">$telephone</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Adresse courriel</td>
      <td align=\"left\" valign=\"middle\">$courriel</td>
    </tr>
  </tbody>
</table>
<br>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Informations sur le produit</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Marque</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$marque</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Num&eacute;ro de mod&egrave;le</td>
      <td align=\"left\" valign=\"middle\">$numero_modele</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Garantie</td>
      <td align=\"left\" valign=\"middle\">$garantie</td>
    </tr>
    <tr bgcolor=\"#D5D5D5\">
      <td colspan=\"2\" align=\"left\" valign=\"middle\">Description du probl&egrave;me :</td>
    </tr>
    <tr>
      <td height=\"75\" colspan=\"2\" align=\"left\" valign=\"top\">$description</td>
    </tr>
  </tbody>
</table>
<br>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Pr&eacute;f&eacute;rences pour le rendez-vous</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Disponibilit&eacute;</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$disponibilite</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Coordonn&eacute;es</td>
      <td align=\"left\" valign=\"middle\">$coordonnees</td>
    </tr>
  </tbody>
</table>
</body>
</html>
 ";

 // Always set content-type when sending HTML email

 mail($to, $subject, $message, $headers);

 }

 ?>

Answer 1

该问题可能有多种原因。 reCpatcha Google插件失败的最常见原因是用户使用jquery或javascript和php验证低谷ajax的方式错误。 我将向您展示的下一个代码（假设您已经在Goolge Recaptcha中验证了一个帐户），将教您如何在单击带有php，ajax和jquery的按钮后验证reCaptcha答案。 问候！

从此处下载Recpatcha库https://mega.nz/#!qw4Snb6Z!3Mgq2UvD3PmQJ9ts9sQdHcV86Le8-wtz05IEr2b-3mw

<html>
<head>
    <title>Example</title>
</head>
<script src='https://www.google.com/recaptcha/api.js'></script>
<script>
//This is our DOM on JQUERY or JAVASCRIPT named as main.js
$(function() {
    //First we have to listen on a event click (button) and extract the values of the inputs
    $('body').on('click','.myButtonClass', function() {
        $email    = $('#emailID').val();
        $password = $('#passwordID').val();
        $recaptcha = $('textarea').val();
        //We save in a object our values
        $x = {
            action:'validate',
            email:$email,
            password:$password
            captcha:$recaptcha
        };

        //We execute ajax calling a php file for POST method
        $.post('file.php',$x,function(callback) {
            $('.answer').html(callback);
        });

    });
});

/*END OF DOM AND MAIN.JS*/
</script>

<body>


<form>
    <input type="email" id="emailID" placeholder="Write here your email">
    <input type="password" id="passwordID" placeholder="Write here your password">
    <input type="button" class="myButtonClass">
</form>
<!--Your div recaptcha. This give you the page recaptcha google when you are into your configuration Change the XXXX for your SITE KEY numbers and letters -->
<div class="g-recaptcha" data-sitekey="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"></div>
<!--This will be where we display the answer with ajax, in the element who have the class answer-->
<div class="answer"></div>


</body>
</html>


<?php
//this is your file.php
require_once 'recaptchalib.php';
//BEGIN OUR PHP FILE WHERE WE'LL RECIEVE ALL THE DATA FROM THE AJAX FILE
    //we save the action sended trough ajax
    $action = $_POST['action'];
    if ( $action == 'validate' ) : 
    //WE SAVE A EMAIL
        $email    = addslashes($_POST['email']);
    //WE SAVE THE PASSWORD FOR THIS EXAMPLE
        $password    = addslashes($_POST['password']);
        //We paste here one more time our secret key
        $secret    = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
        $response  = null;
        $reCaptcha = new ReCaptcha($secret);
        $captcha   = $_POST["captcha"];
        //WE VALIDATE IF THE INPUTS ARE CORRECTLY INPUT
        $input     = strlen($email)*strlen($password);

        if ( $_POST["captcha"] ) :
            $response = $reCaptcha->verifyResponse(
                    $_SERVER["REMOTE_ADDR"],
                    $captcha
                );
        endif;
        //We validate if exists a response success from google recaptcha and if is it, we continue
        if ( $response != null &&  $response->success ) :
            //if the inputs were in
            if ( $input > 0 ) :
                echo 'OWW YEAH, YOU VALIDATE CORRECTLY GOOGLE RECAPTCHA AND YOUR EMAIL IS '.$email.' AND YOUR PASSWORD IS: '.$password;
            else :
                echo 'Sorry but you are not fill all the inputs. All are required, please refresh the page and try it again';
            endif;
        else :
            echo 'Hey, man! Chillout, first validate the google recpatcha and fill the inputs and click the button for continue. Thanks';
        endif;
    endif;
/*END OF PHP FILE*/

//BEGIN OUR FORM IN HTML

?>

Answer 2

解决。 问题是PHP if（）和else（）的构造需要在将数据集合填充到表单中之后进行。

这是正确的代码：

<?php
if (isset($_POST["submit"])) {

    $url = 'https://www.google.com/recaptcha/api/siteverify';
    $privatekey = "PRIVATE_KEY";

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']);
    $data = json_decode($response);

    if(isset($data->success) AND $data->success==true){

        $to = "who@domain.com";
        $from = $_POST['courriel'];
        $from_name = $_POST['nom_responsable'];
        $subject = "Reception d'un appel de service ";
        $nom_compagnie = $_POST['nom_compagnie'];
        $adresse = $_POST['adresse'];
        $ville = $_POST['ville'];
        $province = $_POST['province'];
        $code_postale = $_POST['code_postale'];
        $nom_responsable = $_POST['nom_responsable'];
        $courriel = $_POST['courriel'];
        $telephone = $_POST['telephone'];
        $marque = $_POST['marque'];
        $numero_modele = $_POST['numero_modele'];
        $garantie = $_POST['garantie'];
        $description = $_POST['description'];              
        $disponibilite = $_POST['disponibilite'];
        $coordonnees = $_POST['coordonnees'];

        $headers  = 'MIME-Version: 1.0' . "\r\n";
        $headers .= 'Content-type: text/html; charset=UTF-8' . "\r\n";
        $headers .= "Reply-to: $courriel";

        $message = "
        ";

        if(mail($to, $subject, $message, $headers)){
                    header('Location: appel_de_service.php?CaptchaPass');

        }else{
            echo "mail could not be sent";
        }
    }else{
                header('Location: appel_de_service.php?CaptchaFail');
    }

}else{
    header('Location: appel_de_service.php?CaptchaError');

}

?>

PHP表单，MailFonction和Google reCaptcha验证问题

问题描述

2 个解决方案

解决方案1
0 2016-03-26 23:23:14

解决方案2
0 已采纳 2016-09-17 15:12:53

PHP表单，MailFonction和Google reCaptcha验证问题

问题描述

2 个解决方案

解决方案1 0 2016-03-26 23:23:14

解决方案2 0 已采纳 2016-09-17 15:12:53

解决方案1
0 2016-03-26 23:23:14

解决方案2
0 已采纳 2016-09-17 15:12:53