<?php
$conn= mysql_connect('localhost','root','123456') or die('connect error:'.mysql_error());
mysql_select_db('netDuzhe');
$result=Mysql_query('select * from article');
    while ($row = mysql_Fetch_array($result, MYSQL_BOTH)) {
        printf ("ID: %s  Name: %s content:%s", $row[0], $row[1],$row[2]);
    }

    mysql_free_Result($Result);
?>

注意点