PHP - Manual: dba_key_split
2024-11-15
(PHP 5, PHP 7, PHP 8)
dba_key_split — Splits a key in string representation into array representation
$key
): array|falsedba_key_split() splits a key (string representation) into an array representation.
key
The key in string representation.
Returns an array of the form array(0 => group, 1 =>
value_name)
. This function will return false
if
key
is null
or false
.
官方地址:https://www.php.net/manual/en/function.dba-key-split.php