array_multisort对select查询的二维数组排序

$list是select rebate,name from table查询到的数组

foreach ($list as $key => $row) {

         $rebate[$key] = $row['rebate'];

}

array_multisort($rebate,SORT_DESC,$list);//$list按rebate值排序

thinkphp中还支持对数组分页

$count = count($list);

$page = new \Think\Page($count,20); //实例化 分页类

$list=array_slice($list,$page->firstRow,$page->listRows);