A few lines of source code, error, but I do not see what is wrong

Error:
( ! ) Deprecated:function split () is Deprecated in D:\wamp\www\my\ereg.php on line 3
Call Stack
# Time Memory Function location
1 0.0000 140880 {main} (): \ereg.php:0

Source:

$email = "9282281@qq.com";
$arr = Split (' @|\ ', $email);

while (list ($key, $values) = each ($arr)) {
echo $values. '
';
}
?>

Reply to discussion (solution)

Deprecated Chinese Explanation: deprecated
The split function is already in the list of the abolition, it is recommended not to use

Which function should I use?

Preg_split () use it instead

$arr = Preg_split ('/@|\./', $email);

Which function should I use?

In this case, I usually change the @. Of course the upside is the same
And then split it with explode.
Can avoid the regular engine, try not to

