Question

我正在制作一个通过PHP验证的表单。问题是发送时一切正常，但收到的电子邮件是空白的。这里有更多解释的代码：

表格：

<div class="status alert alert-success" style="display: none"></div>

<form id="main-contact-form" class="contact-form" name="contact-form" method="POST" action="sendemail.php" role="form">
    <div class="row">
        <div class="col-sm-6">
            <div class="form-group">
                <input type="text" name="name" class="form-control" required="required" placeholder="Name">
            </div>
        </div>
        <div class="col-sm-6">
            <div class="form-group">
                <input type="text" class="form-control" pattern="[^ @]*@[^ @]*" name="email" required="required" placeholder="Email address">
            </div>
        </div>
    </div>
    <div class="row">
        <div class="col-sm-12">
            <div class="form-group">
            <input id="form-email" class="form-control" type="text" name="subject" size="64" maxlength="64" placeholder="Subject" required />
            </div>
        </div>
        <div class="col-sm-12">
            <div class="form-group">
                <textarea name="body" id="message" required="required" class="form-control" rows="8" placeholder="Message"></textarea>
            </div>
            <div class="form-group">
                <button type="submit" name="send" class="btn btn-danger btn-lg">Send Message</button>
            </div>
        </div>
    </div>
</form>

PHP文件（sendemail.php）：

<?php
header('Content-type: application/json');
$status = array(
    'type'=>'success',
    'message'=>'Email sent!'
);

$recipient = 'my_email@gmail.com';
$email = $_POST['email']; 
$name = $_POST['name']; 
$subject = $_POST['subject']; 
$body = $_POST['body']; 

$body = 'Name: ' . $name . "\n\n" . 'Email: ' . $email . "\n\n" . 'Subject: ' . $subject . "\n\n" . 'Message: ' . $body;

$success = mail($recipient, $subject, $body, 'From: <'.$email.'>');

echo json_encode($status);
die;
?>

电子邮件已在gmail帐户中重播：

Name:

电子邮件：

主题：

消息：

空白电子邮件。

任何建议/解决方案都将非常感谢!! Email Sended OK

添加了ajax内容（忘记添加）：

    //Ajax contact
var form = $('.contact-form');
form.submit(function () {
    $this = $(this);
    $.post($(this).attr('action'), function(data) {
        $this.prev().text(data.message).fadeIn().delay(3000).fadeOut();
    },'json');
    return false;
});

Answer 1

header('Content-type: application/json');`
$status = array();

$recipient = 'my_email@gmail.com';
$email = $_POST['email']; 
$name = $_POST['name']; 
$subject = $_POST['subject']; 
$body = $_POST['body']; 

$body = 'Name: ' . $name . "\n\n" . 'Email: ' . $email . "\n\n" . 'Subject: ' . $subject . "\n\n" . 'Message: ' . $body;

$success = mail($recipient, $subject, $body);
if($success)
{
$status['type']='success';
$status['message']='Send';
}
else 
{
$status['type']='failed';
$status=$_POST;
}

echo json_encode($status);
die;

`

Answer 2

尝试检查数据是否为空

$email = (isset($_POST['email']))?$_POST['email']:false; 
$name = (isset($_POST['name']))?$_POST['name']:false; 
$subject = (isset($_POST['subject']))?$_POST['subject']:false; 

if($email || $name || $subject{
 echo "One of them was not set";
}else if($email=="" || $name=="" || $suject==""){
 echo "One of them was empty set";
} else{
  $body = 'Name: ' . $name . "\n\n" . 'Email: ' . $email . "\n\n" . 'Subject: ' . $subject . "\n\n" . 'Message: ' . $body;
  $success = mail($recipient, $subject, $body, 'From: <'.$email.'>');
}

PHP空白电子邮件

2 个答案: