Question

好吧基本上我有这个订阅输入，人们输入他们的电子邮件并点击按钮......一旦他们点击按钮，公司电子邮件会收到新订户的通知（它收到一封电子邮件，并在电子邮件中说明电子邮件用户输入）...无论如何我已经让它工作，所以它做到这一点，并写入任何用户输入的.txt文件..它的所有工作，但我成功地得到它写入文本文件后，成功文本点击订阅按钮后显示...

HTML：

        <div class="span12 subscribe">
            <h3>Subscribe to our newsletter</h3>
            <p>Sign up now to our newsletter and you'll be one of the first to know when the site is ready:</p>
            <form class="form-inline" action="assets/sendmail.php" method="post">
                <input type="text" name="email" placeholder="Enter your email...">
                <button type="submit" class="btn">Subscribe</button>
            </form>
            <div class="success-message"></div>
            <div class="error-message"></div>
        </div>

PHP：

<?php


// Email address verification

function isEmail($email) {
    return(preg_match("/^[-_.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)$|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i", $email));
}

if($_POST) {

    // Enter the email where you want to receive the notification when someone subscribes
    $emailTo = 'subscriptions@servready.com';

    $subscriber_email = ($_POST['email']);

    if(!isEmail($subscriber_email)) {
        $array = array();
        $array['valid'] = 0;
        $array['message'] = 'Insert a valid email address!';
        echo json_encode($array);
    }
    else {
        $array = array();
        $array['valid'] = 1;
        $array['message'] = 'Thanks for your subscription!';
        echo json_encode($array);

        // Send email
    $subject = 'New Subscriber!';
    $body = "You have a new subscriber!\n\nEmail: " . $subscriber_email;
        // uncomment this to set the From and Reply-To emails, then pass the $headers variable to the "mail" function below
    $headers = "From: ".$subscriber_email." <" . $subscriber_email . ">" . "\r\n" . "Reply-To: " . $subscriber_email;
    mail($emailTo, $subject, $body, $headers);
    }

    $data = $_POST['email']."\n";
    $ret = file_put_contents('data.txt', $data, FILE_APPEND | LOCK_EX);
    if($ret === false) {
        die('There was an error writing this file');
    }
    else {
        echo "$ret bytes written to file";
    }

}
?>

如果删除这部分php脚本，会弹出成功和无效的电子邮件文本：

$data = $_POST['email']."\n";
$ret = file_put_contents('data.txt', $data, FILE_APPEND | LOCK_EX);
if($ret === false) {
    die('There was an error writing this file');
}
else {
    echo "$ret bytes written to file";
}

就像我说的，它的功能，但成功文本或无效的电子邮件错误和成功文本不会弹出将人员电子邮件写入文本文件的代码。

网站http://servready.com用于测试

Answer 1

根据上面的评论，正是在echo json_encode之后回显的内容 - 额外的内容打破了JSON回显，导致其他一切中断。

http://servready.com/assets/js/scripts.js是包含倒计时时间的JS文件 - 它被硬编码到脚本中，所以这就是它重新开始的原因。您需要在其中放置一些代码以确定倒计时反映的适当时间。我建议您尝试一下，然后发布一个后续问题以及您可能需要帮助的任何问题。

很高兴帮忙！

php订阅成功文本无法正常工作

1 个答案: