我正在尝试通过PHPMailer发送邮件。一切似乎都运行良好，但发送到我的电子邮件的邮件不会显示在Gmail（使用谷歌应用程序时），而是显示在Outlook或移动电子邮件中。我想我的标题出错了。请帮帮我。
首先尝试了question，但没有得到答案。
PHPMailer文件：
<?php
require('PHPMailer/class.phpmailer.php');
if(isset($_POST['email'])) {
// EDIT THE 2 LINES BELOW AS REQUIRED
//$email_to = "info@rsadvisories.com";
//$email_subject = "Request for Portfolio check up from ".$first_name." ".$last_name;
$title = array('Title', 'Mr.', 'Ms.', 'Mrs.');
$selected_val = $_POST['title'];
$first_name = $_POST['first_name']; // required
$last_name = $_POST['last_name']; // required
$email_from = $_POST['email']; // required
$telephone = $_POST['telephone']; // not required
$comments = $_POST['comments']; // required
function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);
}
$email_message = "Name: ".$selected_val." ".clean_string($first_name)." ".clean_string($last_name)."<br />Email id: ".clean_string($email_from)."<br />Telephone no: ".clean_string($telephone)."<br />Details: ".clean_string($comments);
$allowedExts = array("doc", "docx", "xls", "xlsx", "pdf");
$temp = explode(".", $_FILES["file"]["name"]);
$extension = end($temp);
if ((($_FILES["file"]["type"] == "application/pdf")
|| ($_FILES["file"]["type"] == "application/msword")
|| ($_FILES["file"]["type"] == "application/excel")
|| ($_FILES["file"]["type"] == "application/vnd.ms-excel")
|| ($_FILES["file"]["type"] == "application/x-excel")
|| ($_FILES["file"]["type"] == "application/x-msexcel")
|| ($_FILES["file"]["type"] == "application/vnd.openxmlformats-officedocument.wordprocessingml.document")
|| ($_FILES["file"]["type"] == "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")) && ($_FILES["file"]["size"] <= 20000)
&& in_array($extension, $allowedExts))
{
if ($_FILES["file"]["error"] != 0)
{
echo "<script>alert('Error: " . $_FILES["file"]["error"] ."')</script>";
}
else
{
$d='upload/';
$de=$d . basename($_FILES['file']['name']);
$u=move_uploaded_file($_FILES["file"]["tmp_name"], $de);
$fileName = $_FILES['file']['name'];
$filePath = $_FILES['file']['tmp_name'];
//add only if the file is an upload
//if($u)
//echo "Uploaded!";
}
}
elseif (!(file_exists($_FILES['file']['tmp_name'])) || !(is_uploaded_file($_FILES['file']['tmp_name'])))
{
echo "<script> alert('Warning : No file uploaded, Email will be sent without attachments');</script>";
}
else
{
die("<script>alert('Invalid file'); window.location.href='main.php';</script>");
}
// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
//Create a new PHPMailer instance
$mail = new PHPMailer();
//Tell PHPMailer to use SMTP
$mail->IsSMTP();
//Enable SMTP debugging
// 0 = off (for production use)
// 1 = client messages
// 2 = client and server messages
$mail->SMTPDebug = 2;
//Ask for HTML-friendly debug output
$mail->Debugoutput = 'html';
//Set the hostname of the mail server
$mail->Host = "***";
//Set the SMTP port number - likely to be 25, 465 or 587
$mail->Port = 25;
//Whether to use SMTP authentication
$mail->SMTPAuth = false;
//Username to use for SMTP authentication
$mail->Username = "***";
//Password to use for SMTP authentication
$mail->Password = "***";
//Set who the message is to be sent from
$mail->SetFrom($email_from, $first_name.' '.$last_name);
$mail->AddCustomHeader($headers);
//Set an alternative reply-to address
//$mail->AddReplyTo('replyto@example.com','First Last');
//Set who the message is to be sent to
$mail->AddAddress('***', 'Ritu Shah');
$mail->From=$email_from;
//Set the subject line
$mail->Subject = 'Request for Portfolio Check up';
//Read an HTML message body from an external file, convert referenced images to embedded, convert HTML into a basic plain-text alternative body
$mail->Body=$email_message;
//Replace the plain text body with one created manually
$mail->AltBody = 'This is a plain-text message body';
//Attach an image file
//$mail->AddAttachment($file);
$mail->AddAttachment($de);
//Send the message, check for errors
if(!$mail->Send()) {
echo "<script>alert('Mailer Error: " . $mail->ErrorInfo."')</script>";
} else {
die();
$headers1 = 'From: ***'."\r\n".
'Reply-To: ritu@rsadvisories.com'."\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($email_from,'Re:Request for Portfolio Check up','We Have received your mail. We will contact you soon.',$headers1);
echo "<script>alert('Your request has been submitted. We will contact you soon.');window.location.href='main.php';</script>";
}
}
?>
调试消息（没有上传文件，因此无法访问文件）：
Could not access file:
SMTP -> FROM SERVER:220-gator1545.hostgator.com ESMTP Exim 4.80 #2 Tue, 03 Sep 2013 11:35:53 -0500 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
CLIENT -> SMTP: EHLO rsadvisories.com
SMTP -> FROM SERVER: 250-gator1545.hostgator.com Hello rsadvisories.com [216.172.167.28]250-SIZE 52428800250-8BITMIME250-PIPELINING250-AUTH PLAIN LOGIN250-STARTTLS250 HELP
CLIENT -> SMTP: MAIL FROM:<ayushkster@gmail.com>
SMTP -> FROM SERVER:250 OK
CLIENT -> SMTP: RCPT TO:<ritu@rsadvisories.com>
SMTP -> FROM SERVER:250 Accepted
CLIENT -> SMTP: DATA
SMTP -> FROM SERVER:354 Enter message, ending with "." on a line by itself
CLIENT -> SMTP: Date: Tue, 3 Sep 2013 11:35:53 -0500
CLIENT -> SMTP: Return-Path: <ayushkster@gmail.com>
CLIENT -> SMTP: To: Ritu Shah <ritu@rsadvisories.com>
CLIENT -> SMTP: From: Ayush Khemka <ayushkster@gmail.com>
CLIENT -> SMTP: Subject: Request for Portfolio Check up
CLIENT -> SMTP: Message-ID: <cb1ac1dd52e8724a2e536ea35058be19@rsadvisories.com>
CLIENT -> SMTP: X-Priority: 3
CLIENT -> SMTP: X-Mailer: PHPMailer 5.2.6 (https://github.com/PHPMailer/PHPMailer/)
CLIENT -> SMTP: From: ayushkster@gmail.com
CLIENT -> SMTP: Reply-To: ayushkster@gmail.com
CLIENT -> SMTP: X-Mailer: PHP/5.2.17
CLIENT -> SMTP: MIME-Version: 1.0
CLIENT -> SMTP: Content-Type: multipart/alternative;
CLIENT -> SMTP: boundary="b1_cb1ac1dd52e8724a2e536ea35058be19"
CLIENT -> SMTP: Content-Transfer-Encoding: 8bit
CLIENT -> SMTP:
CLIENT -> SMTP: --b1_cb1ac1dd52e8724a2e536ea35058be19
CLIENT -> SMTP: Content-Type: text/plain; charset=iso-8859-1
CLIENT -> SMTP: Content-Transfer-Encoding: 8bit
CLIENT -> SMTP:
CLIENT -> SMTP: This is a plain-text message body
CLIENT -> SMTP:
CLIENT -> SMTP:
CLIENT -> SMTP: --b1_cb1ac1dd52e8724a2e536ea35058be19
CLIENT -> SMTP: Content-Type: text/html; charset=iso-8859-1
CLIENT -> SMTP: Content-Transfer-Encoding: 8bit
CLIENT -> SMTP:
CLIENT -> SMTP: Name: Mr. Ayush Khemka<br />Email id: ayushkster@gmail.com<br />Telephone no: 09930754012<br />Details:
CLIENT -> SMTP:
CLIENT -> SMTP:
CLIENT -> SMTP:
CLIENT -> SMTP: --b1_cb1ac1dd52e8724a2e536ea35058be19--
CLIENT -> SMTP:
CLIENT -> SMTP: .
SMTP -> FROM SERVER:250 OK id=1VGta5-0001jH-9P
CLIENT -> SMTP: quit
SMTP -> FROM SERVER:221 gator1545.hostgator.com closing connection
答案 0 :(得分：0)
尝试更改这些行：
$mail->Port = 25;
$mail->SMTPAuth = false;
到
$mail->Port = 485;
$mail->SMTPAuth = true;
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