Discuz!7.2首页显示主题数，最高日贴数，欢迎新会员修改方法
效果:首页显示最高日贴数、主题数、帖子总数、欢迎新会员等信息！方法步骤：
1、打开index.php文件，查找
require_once './include/common.inc.php';
下面加入：
$lastmembera= $db->fetch_first("SELECT uid, username FROM {$tablepre}members ORDER BY uid DESC LIMIT 0,1");
2、打开discuz.htm文件，查找：{lang index_today}: <em>$todayposts</em>, {lang index_yesterday}: <em>$postdata</em>, {lang index_members}: <em>$totalmembers</em>替换为：
{lang index_today}: <em>$todayposts</em>, {lang index_yesterday}: <em>$postdata</em>, {lang index_maxday}: <em>$postdata</em>, {lang index_members}: <em>$totalmembers</em>, {lang index_threads}: <em>$threads</em>, {lang welcome_newmember} <cite><a href="space.php?uid=$lastmembera"><font color="#ff0000">$lastmembera</font></a></cite>
3、更新缓存！
**** Hidden Message *****