如何在PHP中使用IMAP函数以HTML模式获取邮件正文内容？

Question

的摘要

我尝试使用imap_fetchbody和imap_body函数以HTML模式获取电子邮件内容，但失败了。下面是我试过的PHP代码。你能告诉我错误在哪里吗？顺便说一句，邮件可能是用其他语言编写的，所以请注意字符集。

的代码

imap_fetchbody：

<?php
/* connect to server */

$mail_server="mail.example.com";

$mail_link="{{$mail_server}:143/imap/notls}" ;

$mail_user="user@mail.example.com";

$mail_pass="password";

/* try to connect */
$inbox = imap_open($mail_link, $mail_user, $mail_pass) or die('Cannot connect: ' . imap_last_error());

/* email number */
$mail_number = 1;       //The number of the mail (The first mail)

/* fetch the email content in HTML mode */
$message = imap_fetchbody($inbox,$mail_number,1.2);

/* output the email body */
$output= '<div class="body">'.$message.'</div>';

echo $output;

/* close the connection */
imap_close($inbox);
?>

imap_body：

<?php

/* connect to server */
$mail_server="mail.example.com";

$mail_link="{{$mail_server}:143/imap/notls}" ;

$mail_user="user@mail.example.com";

$mail_pass="password";

/* try to connect */
$inbox = imap_open($mail_link, $mail_user, $mail_pass) or die('Cannot connect: ' . imap_last_error());

/* email number */
$mail_number = 1;       //The number of the mail (The first mail)

/* fetch the email content in HTML mode */
$message = imap_qprint(imap_body($inbox,$mail_number));

/* output the email body */
$output= '<div class="body">'.$message.'</div>';

echo $output;

/* close the connection */
imap_close($inbox);
?>

的后记

除imap_fetchbody和imap_body之外是否还有其他IMAP功能可以在HTML模式下获取电子邮件内容？

Answer 1

以下是我用来从gmail抓取电子邮件并通过它们阅读的一些代码：

$inbox = imap_open($hostname,$username,$password) or die('Cannot connect to Gmail: ' . imap_last_error());

/* grab emails */
$emails = imap_search($inbox,'UNSEEN');

/* if emails are returned, cycle through each... */
if ($emails)
{
    /* put the newest emails on top */
    rsort($emails);

    /* for every email... */
    foreach ($emails as $email_number)
    {
        $emailMessage = new EmailMessage($inbox, $email_number);
        $emailMessage->fetch();

        $dom = new DOMDocument;
        libxml_use_internal_errors(true);
        $dom->loadHTML($emailMessage->bodyHTML);
    }
}

可以在此处找到EmailMessage类：http://www.electrictoolbox.com/php-email-message-class-extracting-attachments/