Question

我正在使用php imap函数来解析来自webmail的消息。我可以逐个获取消息并将其保存在DB中。保存后，我想删除收件箱邮件。 imap_delete函数在这里不起作用。我的代码是这样的：

$connection = pop3_login($host,$port,$user,$pass,$folder="INBOX",$ssl=false);//connect
$stat = pop3_list($connection);//list messages

foreach($stat as $line) {
  //save in db codes...
  imap_delete($connection, $line['msgno']);//flag as delete
}

imap_close($connection, CL_EXPUNGE);

我也测试了 - imap_expunge($connection);
但它没有用。邮件不会被删除。请帮帮我...

Answer 1

您正在混合使用POP和IMAP。

那不行。您需要打开与IMAP的连接。见这个例子：

<?php

$mbox = imap_open("{imap.example.org}INBOX", "username", "password")
    or die("Can't connect: " . imap_last_error());

$check = imap_mailboxmsginfo($mbox);
echo "Messages before delete: " . $check->Nmsgs . "<br />\n";

imap_delete($mbox, 1);

$check = imap_mailboxmsginfo($mbox);
echo "Messages after  delete: " . $check->Nmsgs . "<br />\n";

imap_expunge($mbox);

$check = imap_mailboxmsginfo($mbox);
echo "Messages after expunge: " . $check->Nmsgs . "<br />\n";

imap_close($mbox);
?>

Answer 2

实际上函数名称就像pop3。但他们执行imap功能。喜欢 -

function pop3_login($host,$port,$user,$pass,$folder="INBOX",$ssl=false)
{
    $ssl=($ssl==false)?"/novalidate-cert":"";
    return (imap_open("{"."$host:$port/pop3$ssl"."}$folder",$user,$pass));
}
function pop3_list($connection,$message="")
{
    if ($message)
    {
        $range=$message;
    } else {
        $MC = imap_check($connection);
        $range = "1:".$MC->Nmsgs;
    }
    $response = imap_fetch_overview($connection,$range);
    foreach ($response as $msg) $result[$msg->msgno]=(array)$msg;
        return $result;
}

imap_delete无法正常工作

2 个答案: