ALTER TABLE `pre_forum_forum` ADD `ffile` CHAR( 40 ) NOT NULL AFTER `styleid` , ADD `vfile` CHAR( 40 ) NOT NULL AFTER `ffile`;

showsetting('forums_edit_extend_threadcache', 'threadcachesnew', $forum['threadcaches'], 'text');在下面添加
//----edit
showsetting('forums_edit_extend_ffile', 'ffilenew', $forum['ffile'], 'text');
showsetting('forums_edit_extend_vfile', 'vfilenew', $forum['vfile'], 'text');
//----edit找到以下代碼
'styleid' => $_G['gp_styleidnew'],在下面添加
//----edit
'ffile' => $_G['gp_ffilenew'],
'vfile' => $_G['gp_vfilenew'],
//----edit

include template($template);替換成
//eidt
if($_G['forum']['ffile'])
$skinfile=$_G['forum']['ffile'];
else
$skinfile = $template;
include template($skinfile);
//eidt

include template('diy:forum/viewthread'.$sufix.':'.$_G['fid']);替換成
//eidt
if($_G['forum']['vfile']){
include template($_G['forum']['vfile']);
}
else{
include template('diy:forum/viewthread'.$sufix.':'.$_G['fid']);
}
//eidt

Example Source Code:'forums_edit_extend_threadcache_comment' => '此功能可以將游客經(jīng)常訪問的主題臨時緩存起來，緩解大型服務(wù)器壓力。系數(shù)范圍 0～100，建議數(shù)值 20 ～ 40，0 為關(guān)閉緩存。在磁盤空間允許的情況下，適當(dāng)調(diào)高緩存系數(shù)，可以提高緩存效果
注：版塊設(shè)置完畢后請到 基本設(shè)置 -> 站點頁面緩存設(shè)置，調(diào)整其緩存時間。',在下面添加
//----edit
'forums_edit_extend_ffile' => '版塊模板文件:',
'forums_edit_extend_ffile_comment' => '填寫格式如forum/forumdisplay,請在特殊需要時進行設(shè)置，若為空則默認(rèn)為forumdisplay',
'forums_edit_extend_vfile' => '版塊主題模板文件:',
'forums_edit_extend_vfile_comment' => '填寫格式如forum/viewthread,請在特殊需要時進行設(shè)置，若為空則默認(rèn)為viewthread',
//----edit