按照mysql数据库中的表进行调试了(如果你安装在不同的数据库,需要在sql中指定数据库,我这边是ultrax ,与公司的织梦dedecms不是安装在同库中),不断调试,失败了几次后,调试出来代码了,现在分享在这边,为了方便自己以后浏览。
调用图文帖子的方法:
1
{dede:sql sql="SELECT ultrax.pre_forum_threadimage.tid, ultrax.pre_forum_threadimage.attachment, ultrax.pre_forum_thread.tid, ultrax.pre_forum_thread.fid, ultrax.pre_forum_thread.subject
2
FROM ultrax.pre_forum_threadimage
3
LEFT JOIN ultrax.pre_forum_thread ON ultrax.pre_forum_thread.tid = ultrax.pre_forum_threadimage.tid
4
WHERE displayorder >=0
5
LIMIT 0 , 2"}
6
<li><A href=
"/bbs/forum.php?mod=viewthread&tid=[field:tid /]"
><IMG src=
"bbs/data/attachment/forum/[field:attachment/]"
width=
"153px"
height=
"100px"
></A></li>
7
<li><A href=
"/bbs/forum.php?mod=viewthread&tid=[field:tid /]"
>[field:subject
function
=
"cn_substr('@me',28)"
/]</A></li>
8
{/dede:sql}