我正在使用 IMAP 函数从特定的邮件 ID 中读取邮件。但是我无法阅读 纯文本 邮件的内容。对于 HTML 邮件，它运行得非常完美。运行代码后，所有的 纯文本 邮件都保持未读状态，而 HTML 邮件则标记为已读，我可以读取发件人邮件 ID 和主题，唯一的问题在于读取内容。这是我尝试过的代码：
include('imap.php');
$hostname = '{xxx.org:143/novalidate-cert}INBOX';
$username = 'xxx-xxx@xx.org';
$password = 'xxxxx';
$inbox = imap_open($hostname,$username,$password) or die('Cannot connect to : ' . imap_last_error());
$emails = imap_search($inbox,'UNSEEN');
if($emails) {
$output = '';
rsort($emails);
foreach($emails as $email_number) {
$structure = imap_fetchstructure($inbox, $email_number);
$savedir = dirname(__FILE__).'/uploads/';
$attachments = array();
if(isset($structure->parts) && count($structure->parts)) {
for($i = 0; $i < count($structure->parts); $i++) {
$attachments[$i] = array(
'is_attachment' => false,
'filename' => '',
'name' => '',
'attachment' => ''
);
if($structure->parts[$i]->ifdparameters) {
foreach($structure->parts[$i]->dparameters as $object) {
if(strtolower($object->attribute) == 'filename') {
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['filename'] = $object->value;
}
}
}
if($structure->parts[$i]->ifparameters) {
foreach($structure->parts[$i]->parameters as $object) {
if(strtolower($object->attribute) == 'name') {
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['name'] = $object->value;
}
}
}
if($attachments[$i]['is_attachment']) {
$attachments[$i]['attachment'] = imap_fetchbody($inbox, $email_number, $i+1);
if($structure->parts[$i]->encoding == 3) { // 3 = BASE64
$attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']);
}
elseif($structure->parts[$i]->encoding == 4) { // 4 = QUOTED-PRINTABLE
$attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']);
}
$savepath = $savedir . $attachments[$i]['filename'];
file_put_contents($savepath, $attachments[$i]['attachment']);
}
}
}
$name = $structure->parts[1]->dparameters[0]->value;
$overview = imap_fetch_overview($inbox,$email_number,0);
$msg = imap_fetchbody($inbox,$email_number,1.2);
$message='';
if($msg=='')
{
$message = imap_fetchbody($inbox,$email_number,2.0);
}else{
$message=$msg;
}
$sub=$overview[0]->subject;
$from=$overview[0]->from;
$arr = explode('<', $from);
$from_mail = $arr[1];
if($from_mail!='')
{
$from=str_replace('>','',$from_mail);
}
$randstr='';
srand((double)microtime()*1000000);
$chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
while(strlen($randstr)<5) {
$randstr.=substr($chars,(rand()%(strlen($chars))),1);
}
请有人帮忙...先感谢您。