How to operate a network drive in PHP

How to operate a network drive in PHP & lt ;? $ Path = "\\\\ cdi-test2 \ users \"; echo & nbsp; $ path; $ dir = scandir ($ path); print_r ($ dir );? & Gt; error \ cdi-test2 \ users \ Warning: & nbsp; scan methods for operating the network drive in PHP
$ Path = "\\\\ cdi-test2 \ users \\";
Echo $ path;
$ Dir = scandir ($ path );
Print_r ($ dir );
?>

Error
\ Cdi-test2 \ users \
Warning: scandir (\ cdi-test2 \ users \) [function. scandir]: failed to open dir: No such file or directory in E: \ MYOA \ webroot \ 33.php on line 13

Warning: scandir () [function. scandir]: (errno 2): No such file or directory in E: \ MYOA \ webroot \ 33.php on line 13

How can I access the mapped network drive.
------ Solution --------------------
You need to map the network drive to a local device, and then use php to operate
------ Solution --------------------
ING is acceptable, unless you do not have the permission to access X: \
------ Solution --------------------
Why do we have to use PHP to operate the machine subsystem? PHP is only suitable for websites and data reading and deletion.