php mysql运算循环出来的字段…
<?php function _init_navshkshadowss($arr, $db) { /** * 板块回复排行总条数 * Enter description here . * .. * * @var unknown_type */ $sqlpostssmax = "SELECT * FROM `blg_forum_forum` WHERE `type` = 'forum' AND `status` = '1' AND `fup` != '0' order by posts DESC limit 10"; $query = $db->query ( $sqlpostssmax ); while ( $rs = $db->fetch_array ( $query ) ) { $numpost = $rs [posts] + $numpost; } $sqlpost = "SELECT * FROM `blg_forum_forum` WHERE `type` = 'forum' AND `status` = '1' AND `fup` != '0' order by posts DESC limit 10"; $query = $db->query ( $sqlpost ); $i = 0; while ( $rs = $db->fetch_array ( $query ) ) { $i ++; $rs ["i"] = $i; $rs ["numpost"] = $numpost; $u [] = $rs; } $this->var ['setting'] ['forumn'] = $u; } ?>