PHP text operation, take text problem

Domain Name: http://localhost/down.php?add=down/0522/img.png (domain name is random)

$img = $add

Echo $img;
?>
===================================================================

$img take only the name of the picture (Img.png)

i.e. Delete (http://localhost/down?add=down/0522/) only (img.png)


What do you write? Seek the Great God.

Reply to discussion (solution)

$img = basename ($_get[' add ');

$img = basename ($_get[' add ');


Thank you, can you tell me the principle? Novice Solver 、、、

URL parameters are obtained through the $_get array, which is the Convention of PHP
The basename function is used to get the file name (i.e. remove the path)

URL parameters are obtained through the $_get array, which is the Convention of PHP
The basename function is used to get the file name (i.e. remove the path)


Thank you very much

