怎么从数据库中取出多条数据

 public function querySql($sql){
            $data_array = parse_ini_file("database.ini",true);
            $connect = @mysql_connect($data_array["url"],$data_array["username"],$data_array["pass"]) or die ("Unable to connect database server!"); 
            mysql_query("set names '".$data_array["incode"]."'");
            $query = mysql_db_query($data_array["basename"],$sql ,$connect); 
            $arrary;
            if(!$query){
                echo "数据库连接错误";
            }else{
                $arrary = mysql_fetch_array($query); 
            }
            $close = @mysql_close($connect) or die ("Unable to close database server connect!"); 
            return     $arrary;
         }

            ......
            }else{
              while($r = mysql_fetch_array($query))
                $arrary[] = $r; 
            }
            ....

------解决方案--------------------
else{  
while($arrary = mysql_fetch_array($query,MYSQL_ASSOC)){
  var_dump($arrary);
}  
}

------解决方案--------------------

PHP code

else{
  $arry = array();
  while($arr = @mysql_fetch_array($result,MYSQL_ASSOC)){
    array_push($arry,$arr);
  }
  return $arry;
}