源代码我都找到了。 
 
http://www.discuz.net/thread-264064-1-1.html 
 
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Discuz! 5 修改方法如下 
 
打开 viewthread.php 
 
 
 
1 找到Copy to clipboardCODE: 
$thread['subjectenc'] = rawurlencode($thread['subject']);下面添加Copy to clipboardCODE: 
$authorid = $thread['authorid'];2 找到Copy to clipboardCODE: 
        $multipage = multi($thread['replies'] + 1, $ppp, $page, "viewthread.php?tid=$tid&extra=$extra".(isset($highlight) ? "&highlight=".rawurlencode($highlight) : ''));删除 
 
3 找到Copy to clipboardCODE: 
        $postlist = $attachtags = array();下面添加Copy to clipboardCODE: 
        $extrasql = !empty($originator) ? "AND p.authorid='$authorid'" : '';4 找到Copy to clipboardCODE: 
                WHERE p.tid='$tid' AND p.invisible='0' ORDER BY dateline LIMIT $start_limit, $ppp");替换成Copy to clipboardCODE: 
                WHERE p.tid='$tid' $extrasql AND p.invisible='0' ORDER BY dateline LIMIT $start_limit, $ppp");替换后在下面添加Copy to clipboardCODE: 
        if(!empty($originator)) { 
                $query_count = $db->query("SELECT COUNT(*) FROM {$tablepre}posts WHERE tid='$tid' AND authorid='$authorid'"); 
                $thread['posts'] = $db->result($query_count,0); 
                $multipage = multi($thread['posts'], $ppp, $page, "viewthread.php?tid=$tid&extra=$extra&originator=yes".(isset($highlight) ? "&highlight=".rawurlencode($highlight) : ''));         
        } else { 
                $multipage = multi($thread['replies'] + 1, $ppp, $page, "viewthread.php?tid=$tid&extra=$extra".(isset($highlight) ? "&highlight=".rawurlencode($highlight) : '')); 
 
        }打开viewthread.htm文件 
 
1 找到Copy to clipboardCODE: 
<a href="viewthread.php?action=printable&tid=$tid" target="_blank">{lang thread_printable}</a> |下面添加Copy to clipboardCODE: 
<!--{if !$originator}--><a href="viewthread.php?tid=$thread[tid]&extra=$extra&originator=yes">只看楼主</a><!--{else}--><a href="viewthread.php?tid=$thread[tid]&extra=$extra">阅读全部</a><!--{/if}-->========================分隔线================================ |