mysql 纸 mysql_fetch_array OR mysql_fetch_assoc OR mysql_fetch_row

<?php

$con = mysql_connect("localhost", "root", "123456");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}

$db_selected = mysql_select_db("d_star",$con);
$sql = "SELECT * from test";
$result = mysql_query($sql,$con);
print_r(mysql_fetch_array($result));
echo '<hr>';
print_r(mysql_fetch_assoc($result));
echo '<hr>';
print_r(mysql_fetch_row($result));
echo '<hr>';

mysql_close($con);
?>

-------------------------以下是结果-----------------------------

	Array
	(
	[0] => 1
	[id] => 1
	[1] => name
	[name] => name
	[2] => daodao,xiaohu,xiaoqin
	[list] => daodao,xiaohu,xiaoqin
	)
	<hr>Array
	(
	[id] => 2
	[name] => name2
	[list] => xiaohu,daodao,xiaoqin
	)
	<hr>Array
	(
	[0] => 3
	[1] => name3
	[2] => xiaoqin,daodao,xiaohu
	)
	<hr>