怎么从数据库中取出多条数据

<!--
Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/
-->
 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[] = $r; 
            }
            ....
<br><font color="#e78608">------解决方案--------------------</font><br>else{  <br>while($arrary = mysql_fetch_array($query,MYSQL_ASSOC)){<br>  var_dump($arrary);<br>}  <br>}
<br><font color="#e78608">------解决方案--------------------</font><br>
<dl class="code">PHP code<pre class="brush:php;toolbar:false layui-box layui-code-view layui-code-notepad"><ol class="layui-code-ol"><li></li><li>else{</li><li>  $arry = array();</li><li>  while($arr = @mysql_fetch_array($result,MYSQL_ASSOC)){</li><li>    array_push($arry,$arr);</li><li>  }</li><li>  return $arry;</li><li>}                     </li></ol></pre></dl>