MYSqL工作正常,但我没有收到电子邮件的原因?
<?php
//include the connection file
require_once('connection.php');
//save the data on the DB and send the email
if(isset($_POST['action']) && $_POST['action'] == 'submitform')
{
//recieve the variables
$name = $_POST['name'];
$email = $_POST['email'];
$url = $_POST['url'];
$comment = $_POST['comment'];
$ip = gethostbyname($_SERVER['REMOTE_ADDR']);
//save the data on the DB
mysql_select_db($database_connection, $connection);
$insert_query = sprintf("INSERT INTO contacts (name, email, url, comment, date, ip) VALUES (%s, %s, %s, %s, NOW(), %s)",
sanitize($name, "text"),
sanitize($email, "text"),
sanitize($url, "text"),
sanitize($comment, "text"),
sanitize($ip, "text"));
$result = mysql_query($insert_query, $connection) or die(mysql_error());
if($result)
{
//send the email
$to = "email@aol.com";
$subject = "message from website";
//headers and subject
$headers = "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=iso-8859-1\r\n";
$headers .= "From: ".$name." <".$email.">\r\n";
$body = "New contact<br />";
$body .= "Name: ".$name."<br />";
$body .= "Email: ".$email."<br />";
$body .= "Comment: ".$comment."<br />";
$body .= "IP: ".$ip."<br />";
mail($to, $subject, $body, $headers);
//ok message
echo "Your message has been sent";
}
}
function sanitize($value, $type)
{
$value = (!get_magic_quotes_gpc()) ? addslashes($value) : $value;
switch ($type) {
case "text":
$value = ($value != "") ? "'" . $value . "'" : "NULL";
break;
case "long":
case "int":
$value = ($value != "") ? intval($value) : "NULL";
break;
case "double":
$value = ($value != "") ? "'" . doubleval($value) . "'" : "NULL";
break;
case "date":
$value = ($value != "") ? "'" . $value . "'" : "NULL";
break;
}
return $value;
}
?>
答案 0 :(得分:5)
当电子邮件突然停止时,从服务器发送电子邮件可能会非常棘手。如果发生故障,您肯定希望实现某种日志记录。关于你的特定问题,这可能是各种各样的事情。 MySQL
与mail()
无关,因此一个工作对另一个工作没有直接影响,除非您有代码来指示这种交互。这是一个相当技术性的解释。
aol.com
。如果是这种情况,那么您需要查看AOL sender policies。他们可能正在执行reverse look-up而未在MX record的DNS反向搜索中找到您的服务器名称。此外,他们喜欢SPF records,DKIM和Domain-Keys等内容。$_SERVER['SERVER_ADDR']
是否在阻止列表中。例如,您可以尝试:http://whatismyipaddress.com/blacklist-check phpinfo()
以查看是否已安装。mail()
个事务的日志来更新配置文件。这将告诉您电子邮件是否被退回以及服务器之间握手期间的任何响应。