打开DEDE后台所在目录（默认为dede）的archives_do.php文件，大概在200行开始：

$maintable = ( trim($row['maintable'])=='' ? 'dede_archives' : trim($row['maintable']) );
$dsql->ExecuteNoneQuery("Update `dede_arctiny` set arcrank='0' where id='$aid' ");
if($row['issystem']==-1)
{
$dsql->ExecuteNoneQuery("Update `".trim($row['addtable'])."` set arcrank='0' where aid='$aid' ");
}
else
{
$dsql->ExecuteNoneQuery("Update `$maintable` set arcrank='0' where id='$aid' ");
}
$pageurl = MakeArt($aid,false);
}
ShowMsg("成功审核指定的文档！",$ENV_GOBACK_URL);
修改为：

$maintable = ( trim($row['maintable'])=='' ? 'dede_archives' : trim($row['maintable']) );
$newdate = time();
$dsql->ExecuteNoneQuery("Update `dede_arctiny` set sortrank='$newdate',senddate='$newdate',arcrank='0' where id='$aid' ");
if($row['issystem']==-1)
{
$dsql->ExecuteNoneQuery("Update `".trim($row['addtable'])."` set sortrank='$newdate',pubdate='$newdate',senddate='$newdate',arcrank='0' where aid='$aid' ");
}
else
{
$dsql->ExecuteNoneQuery("Update `$maintable` set sortrank='$newdate',pubdate='$newdate',senddate='$newdate',arcrank='0' where id='$aid' ");
}
$pageurl = MakeArt($aid,false);
}
ShowMsg("成功审核指定的文档！",$ENV_GOBACK_URL);