PHP imap_search UID SEARCH返回false [英] PHP imap_search UID SEARCH returns false

问题描述

我正在使用PHP的imap函数，并希望检索UID> n的电子邮件.当搜索日期但不搜索UID时，此方法有效.

I am using PHP's imap functions and want to retrieve emails with a UID > n. This works when searching dates but not UIDs.

$imap = imap_open($host, $username, $password);
$emails = imap_search($imap, 'SINCE "8 September 2016"');

var_dump($emails);

这将输出:

array(16) {
  [0]=>int(30)
  [1]=>int(31)
  [2]=>int(32)
  [3]=>int(33)
  [4]=>int(34)
  [5]=>int(35)
  [6]=>int(36)
  [7]=>int(37)
  [8]=>int(38)
  [9]=>int(39)
  [10]=>int(40)
  [11]=>int(41)
  [12]=>int(42)
  [13]=>int(43)
  [14]=>int(44)
  [15]=>int(45)
}

当我尝试通过UID搜索时

When I try searching by UID:

$emails = imap_search($imap, 'UID SEARCH UID 1:*');

var_dump($emails);

这将输出:

bool(false)

任何想法都会受到赞赏.

Any ideas would be appreciated.

推荐答案

使用:

$emails = imap_fetch_overview($inbox, "1:*", FT_UID);
var_dump($emails);

这篇关于PHP imap_search UID SEARCH返回false的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！