discuzX3.2论坛帖⼦列表页调⽤帖⼦摘要实例论坛帖⼦列表页调⽤帖⼦摘要使⽤G变量⽆法获取,⽹上到的解决⽅案与⼤家分享
//内容摘要
include_once libfile('function/post');
include_once libfile('function/attachment');
$thread['post'] = C::t('forum_post')->fetch_all_by_tid_position($thread['posttableid'],$thread['tid'],1);
$thread['post'] = array_shift($thread['post']);
$thread['preview'] = messagecutstr($thread['post']['message'], 200);
$attachments = C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$thread['post']['tid'], 'pid', $thread['post']['pid']); $attachs = $imgattachs = array();
foreach(C::t('forum_attachment')->fetch_all_by_id('pid', $thread['post']['pid'], 'aid') as $attach) {
$attach = array_merge($attach, $attachments[$attach['aid']]);
$attach['filenametitle'] = $attach['filename'];
$attach['ext'] = fileext($attach['filename']);
getattach_row($attach, $attachs, $imgattachs);
}
$thread['attachments'] = $imgattachs;
//内容摘要END
增加到 module/forum/forum_forumdisplay.php  line 810
前⼀句是 $threadids[$threadindex] = $thread['tid'];
后⼀句是 $_G['forum_threadlist'][$threadindex] = $thread;
模板调⽤代码：
$thread['preview']
两个之间.  获取主题内容以及附件
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