PHP連接MySQL數據庫 ------------001

<?php
	print "Opening the connection to the database server<br />";
	$link = mysql_connect("localhost","root","password");
	print "The connection worked. The link is : $link<br />";
	print "Closing the connection <br />";
	mysql_close($link);
?>

顯示：

如果連接失敗，則返回FALSE