在IMAP服务器上将电子邮件设置为SEEN

Question

我正在尝试从Imap Server(Gmail)中读取邮件.我会检查是否有新邮件(看不见)并查看它.我写了这段代码但是

imap_setflag_full

好像不行.如果我有一个新邮件,脚本无法放入SEEN标志,它回应我总是有一个看不见的邮件.

  $mbox=imap_open( "{imap.gmail.com:993/ssl/novalidate-cert}" , $this->username, $this->password);
    if ($mbox) 
            {  echo "Connected\n<br><br>"; 
            }  else { exit ("Can't connect: " . imap_last_error() ."\n");  echo "FAIL!\n";  }; 

        if ($hdr = imap_check($mbox)) {
          $msgCount = $hdr->Nmsgs;
          echo "There are ".$msgCount." mail";
        } else {
          echo "Failed to get mail";

        }

        $result = imap_search($mbox, 'UNSEEN');
        echo "<br>Result: ";
        print_r($result);
        if($result==false)
            echo "No email";
        else{
            echo "you have mail"; 
            echo("<br>now I set the Seen flag for this mail");
            rsort($result);
            $status = imap_setflag_full($mbox, "1", "\\Seen \\Flagged", ST_UID);      
        }

        echo"<br><br>";


        $result = imap_search($mbox, 'UNSEEN');
        echo "<br>Result: ";
        print_r($result);
        if($result==false)
            echo "no mail";
        else{
            echo "there are still"; 

        }

非常感谢.

Answer 1

我认为问题在于您已经硬编码的"1".我将"1"替换为:

foreach ($result as $mail) {
    $status = imap_setflag_full($mbox, $mail, "\\Seen \\Flagged", ST_UID);
}

它似乎工作.使用ST_UID时,这实际上是一个ID,而不是序列号.

Answer 2

我不知道上面的答案是如何运作的，人们正在投票这个答案。我在这个答案上浪费了一整天的时间。

最后我得到了真正的解决方案。这是有效的。我只是将未读电子邮件设置为已读电子邮件。

<?php   
// Connect to gmail
$imapPath = '{imap.gmail.com:993/imap/ssl}INBOX';
//$imapPath = '{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX';
$username = 'Your-email@gmail.com';
$password = 'Your-Password';
$email_read = 'UNSEEN';

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

$emails = imap_search($inbox,$email_read);
$ids = array();
foreach($emails as $key => $mail) {
    $ids [] = $mail;

    // Do here whatever you want.
}

// Setting flag from un-seen email to seen on emails ID.
imap_setflag_full($inbox,implode(",", $ids), "\\Seen \\Flagged"); //IMPORTANT

// colse the connection
imap_expunge($inbox);
imap_close($inbox);

?>