论坛帖子列表页调用帖子摘要教程

增加到 module/forum/forum_forumdisplay.php line 810
前一句是 threadids[threadindex] = $thread[‘tid’];

1. //内容摘要
   
2.          include_once libfile('function/post');
   
3.         include_once libfile('function/attachment');
   
4.         $thread['post'] = C::t('forum_post')->fetch_all_by_tid_position($thread['posttableid'],$thread['tid'],1);
   
5.         $thread['post'] = array_shift($thread['post']);
   
6.         $thread['preview'] = messagecutstr($thread['post']['message'], 200);
   
7.         $attachments = C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$thread['post']['tid'], 'pid', $thread['post']['pid']);
   
8.         $attachs = $imgattachs = array();
   
9.         foreach(C::t('forum_attachment')->fetch_all_by_id('pid', $thread['post']['pid'], 'aid') as $attach) {
   
10.                 $attach = array_merge($attach, $attachments[$attach['aid']]);
    
11.                 $attach['filenametitle'] = $attach['filename'];
    
12.                 $attach['ext'] = fileext($attach['filename']);
    
13.                 getattach_row($attach, $attachs, $imgattachs);
    
14.         }
    
15.         $thread['attachments'] = $imgattachs;
    
16.         //内容摘要END

复制代码

模板调用代码：
$thread[‘preview’]

后一句是 G[′forumthreadlist′][threadindex] = $thread;

两个之间. 获取主题内容以及附件