获取电子邮件的主体imap_fetchbody（）

Question

如何获取电子邮件正文..

使用此示例，只提取了约25％的所有电子邮件正文！？

$structure = imap_fetchstructure($this->stream, $header->msgno);

if(!empty($structure->parts[1])){
    $message = imap_fetchbody($this->stream, $header->msgno, '1');

    switch($structure->parts[1]->encoding){
        case 1:
            $message = imap_8bit($message);
            break;

        case 3:
            $message = imap_base64($message);
            break;

        case 4:
            $message = imap_qprint($message);
            break;
    }

    echo $message;
}

更新

// gets 35 of 131
$message = imap_fetchbody($this->stream, $header->msgno, '1');

// gets 10 of 131
$message = imap_fetchbody($this->stream, $header->msgno, '1.2');

Answer 1

找到解决方案：D

public function parse_mail($header){
    $structure = imap_fetchstructure($this->stream, $header->msgno);

    if(isset($structure->parts)){
        $parse = $this->parse_parts($structure->parts, $header->msgno);
    }
    else{
        $parse = $this->parse_parts($structure, $header->msgno);
    }

    if($parse){
        print_r($parse);
    }
}

private function parse_parts($parts, $msgno){
    $message = imap_fetchbody($this->stream, $msgno, '1');

    if(!empty($parts->encoding)){
        switch($parts->encoding){
            /*case 1:
                $message = imap_8bit($message);
                break;*/

            case 3:
                $message = imap_base64($message);
                break;

            case 4:
                $message = imap_qprint($message);
                break;
        }
    }

    return $message;
}