帳號密碼顯示表

          require_once("mysql.php");
      $link = create_connection();
      $sql = "SELECT no AS '編號',username AS '帳號',password AS '密碼' FROM root";
      $result = execute_sql("os", $sql, $link);
      echo "";
      for ($i = 0; $i < mysql_num_fields($result); $i++) 
    echo "";		
     echo "";
      for ($j = 0; $j < mysql_num_rows($result); $j++)    
            {

        echo "";				
        for ($k = 0; $k < mysql_num_fields($result); $k++)
          echo "";

        echo "";				
      }
      echo "
" . mysql_fetch_field($result, $i)->name. "
" . mysql_result($result, $j, $k) . "
" ;
      mysql_free_result($result);
      mysql_close($link);
    ?> 
  

function create_connection()
{
$link = mysql_connect("localhost","root","")
or die("無法連接" . mysql_error());

mysql_query("SET NAMES utf8");

return $link;
}
function execute_sql($database,$sql,$link)