PHP 如何将字符串、数字等转换为二进制数组?

2025-05-12 19:22:25
推荐回答(1个)
回答1:

$data = "PHP";
print_r(unpack("C*",$data));
?>

输出:
Array
(
[1] => 80
[2] => 72
[3] => 80
)