$contents .= "<tr>\n\t\t\t\t<td align=left>" . $k++ . "</td>\n\t\t    \t<td align=left>" . $value[withdraw_id] . "</td>\n\t\t    \t<td align=left>" . $bank_arr[$value[pay_type]] . "</td>\n\t\t    \t<td align=left>¥ " . $value[withdraw_cash] . "</td>\n\t\t    \t<td align=left>" . date("Y-m-d", $value[applic_time]) . "</td>\n\t\t    \t<td align=left>" . $value[username] . "</td>\n\t\t    \t<td align=left>'" . $value[pay_account] . "</td>\n    \t\t\t<td align=left>提现成功</td>\n    \t</tr>";
    }
    $contents .= "</table>";
    header('Content-type: application/vnd.ms-execl');
    header('Content-Disposition: attachment; filename=' . $filename);
    echo $contents;
    die;
}
$order_obj = new Keke_witkey_order_charge_class();
if (isset($ac) && $order_id) {
    //
    switch ($ac) {
        case "del":
            //删除
            $order_obj->setWhere('order_id=' . $order_id);
            $res = $order_obj->del_keke_witkey_order_charge();
            kekezu::admin_system_log(kekezu::lang(delete_financial_records) . "_{$order_id}");
            $res and kekezu::admin_show_msg('网站收支记录删除成功', $url, 3, '', 'success') or kekezu::admin_show_msg('网站收支记录删除失败', $url, 3, '', 'warning');
            break;
    }
} elseif (isset($ckb)) {
    //批量删除
    $ckb_string = implode(',', $ckb);
    $order_obj->setWhere('order_id in (' . $ckb_string . ')');
    switch ($sbt_action) {
        case $_lang['mulit_delete']:
            //批量删除
            $res = $order_obj->del_keke_witkey_order_charge();
            kekezu::admin_system_log($_lang['mulit_delete_financial_records'] . "_{$ids}");
            break;
    }