$result = mysql_query("SELECt id, name FROM mytable");while ($row = mysql_fetch_array($result, MYSQL_NUM)) { printf("ID: %s Name: %s", $row[0], $row[1]); }或使用MYSQL_ASSOC将允许您使用命名列
while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) { printf("ID: %s Name: %s", $row["id"], $row["name"]);}


