Use function to read the contents of data table into two-dimensional array_PHP tutorial

//用函数读出数据表内容放入二维数组
//动态sql语句
//以读出点击次数表为例。

function list_hit($fields,$where,$order,$direction,$limit,$conn)
{
if ($fields=="") {$fields="hit_id,banner_id,hit_ip,hit_time";}
if ($order=="") {$direction="";}

$sql="select $fields from hit $where $order $direction $limit";
//echo $sql;
$res=mysql_query($sql,$conn);
$i=0;
$list_hit[$i]["rows"]=mysql_num_rows($res);
$i++;
while($rs=mysql_fetch_array($res))
    {
    $list_hit[$i]["hit_id"]=$rs["hit_id"];
    $list_hit[$i]["banner_id"]=$rs["banner_id"];
    $list_hit[$i]["hit_ip"]=$rs["hit_ip"];
    $list_hit[$i]["hit_time"]=$rs["hit_time"];
    $i++;
    }
return $list_hit;
}

http://www.bkjia.com/PHPjc/315937.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/315937.htmlTechArticle//用函数读出数据表内容放入二维数组 //动态sql语句 //以读出点击次数表为例。 function list_hit($fields,$where,$order,$direction,$limit,$conn) { if ($fiel...