关于php:使用phpimap查询操作邮件收件箱

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最近在业务场景里有接管解析用户被动发送的邮件,应用 php-imap 实现了这一需要,记录一下。

确定实现形式

读取邮件的协定有 POP3IMAP两种,区别:POP3协定容许电子邮件客户端下载服务器上的邮件,然而在客户端的操作,不会反馈到服务器上。IMAP提供 webmail 与电子邮件客户端之间的双向通信,客户端的操作都会反馈到服务器上,对邮件进行的操作,服务器上的邮件也会做相应的动作。

需要要求解决完用户的邮件当前,将邮件标记为已解决,因而选用 IMAP 协定。

装置依赖

本地、服务器 php 均须要装置 imap 扩大。在我的项目的 composer.json 中增加 php-imap 扩大如下:

"require": {"php-imap/php-imap": "^3.1",},

配置相干服务

namespace app\library\service\mail;

use PhpImap\Exceptions\ConnectionException;
use PhpImap\Mailbox;

/**
 * 收邮件服务邮件 API 接口
 * Class PlayService
 * @package app\library\service
 */
class ImapService
{public $path = '{imap.263.net:993/imap/ssl}INBOX';   // IMAP server and mailbox folder
    public $login = 'user@263.cn';         // Username for the before configured mailbox
    public $password = 'pwd';                   // Password for the before configured username
    public $dir = null;        // Directory, where attachments will be saved (optional)
    public $encoding = 'UTF-8';   // Server encoding (optional)

    public $mailbox;

    public function __construct()
    {
        $this->mailbox = new Mailbox(
            $this->path,
            $this->login,
            $this->password,
            $this->dir,
            $this->encoding
        );
    }

获取所有未读邮件列表

public function unSeenList()
{
    try {$mail_ids = $this->mailbox->searchMailbox('UNSEEN');
    } catch (ConnectionException $ex) {die('IMAP connection failed:' . $ex->getMessage());
    } catch (\Exception $ex) {die('An error occured:' . $ex->getMessage());
    }

    // If $mailsIds is empty, no emails could be found
    if (!$mail_ids) {die('Mailbox is empty');
    }

    try {$info = $this->mailbox->getMailsInfo($mail_ids);
    } catch (ConnectionException $ex) {
        echo "IMAP connection failed:" . $ex;
        die();}
    return ['ids' => $mail_ids, 'list' => $info];
}

将某些邮件标记为已读

/**
 * @param array $mail_ids
 * @return mixed
 */
public function markRead($mail_ids)
{return $this->mailbox->markMailsAsRead($mail_ids);
}

搜寻指定主题的邮件并标记为已读

$imap = new ImapService();
$condition = 'UNSEEN  SUBJECT"' . $title . '"SINCE"' . date('Y-m-d', strtotime('-1 days')) . '"FROM' . $mail;
$data['mail'] = $imap->mailbox->searchMailbox($condition);
if (!empty($data['mail'])) {$data['info'] = $imap->mailbox->getMailsInfo($data['mail']);
    if ($params['mark'] == 1) {$data['mark'] = $imap->markRead(array_column($data['info'], 'uid'));
    }
}
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