Php obtains the mac address of the server and the mac address of the client. the Windows/LINUX_PHP tutorial is supported.

Php obtains the mac address of the server and the mac address of the client. it supports WINLINUX. The code for getting the mac copy code of the server is as follows :? Php ** obtains the original MAC address of the NIC. Currently, the physical (MAC) address of the NIC can be obtained in WINLINUX ** classGetmacAddr {obtains the mac address of the server.

The code is as follows:

/**
Obtain the MAC address source code of the NIC. Currently, Windows/LINUX systems are supported.
Obtain the physical (MAC) address of the machine Nic
**/
Class GetmacAddr {
Var $ result = array (); // returns a string array with a MAC address
Var $ macAddr;
/* Construct */
Function _ construct ($ osType ){
Switch (strtolower ($ osType )){
Case "unix": break;
Case "solaris": break;
Case "aix": break;
Case "linux ":{
$ This-> for_linux_ OS ();
} Break;
Default :{
$ This-> for_windows_ OS ();
} Break;
}
$ Temp_array = array ();
Foreach ($ this-> result as $ value ){
If (preg_match ("/[0-9a-f] [0-9a-f] [:-]". "[0-9a-f] [0-9a-f] [:-]". "[0-9a-f] [0-9a-f] [:-]". "[0-9a-f] [0-9a-f] [:-]". "[0-9a-f] [0-9a-f] [:-]". "[0-9a-f] [0-9a-f]/I", $ value,
$ Temp_array )){
$ This-> macAddr = $ temp_array [0];
Break;
}
}
Unset ($ temp_array );
Return $ this-> macAddr;
}
/* Obtain methods in linux */
Function for_linux_ OS (){
@ Exec ("ifconfig-a", $ this-> result );
Return $ this-> result;
}
/* Obtain methods in win system */
Function for_windows_ OS (){
@ Exec ("ipconfig/all", $ this-> result );
If ($ this-> result ){
Return $ this-> result;
} Else {
$ Ipconfig = $ _ SERVER ["WINDIR"]. "\ system32 \ ipconfig.exe ";
If (is_file ($ ipconfig )){
@ Exec ($ ipconfig. "/all", $ this-> result );
} Else {
@ Exec ($ _ SERVER ["WINDIR"]. "\ system \ ipconfig.exe/all", $ this-> result );
Return $ this-> result;
}
}
}
}
?>

Obtain the client mac address:

The code is as follows:

@ Exec ("arp-a", $ array); // run the arp-a command and put the result in the array $ array.
Foreach ($ array as $ value ){
// Put the matching result in the array $ mac_array
If (strpos ($ value, $ _ SERVER ["REMOTE_ADDR"]) & preg_match ("/(:? [0-9A-F] {2} [:-]) {5} [0-9A-F] {2}/I ", $ value, $ mac_array )){
$ Mac = $ mac_array [0];
Break;
}
}
Echo $ mac;

Note: The mac obtained by the client cannot be tested on the local machine. only access from other computers can be used for output.

The pipeline code is as follows :? Php/** obtain the original MAC address of the NIC. Currently, the Windows/LINUX system supports obtaining the physical (MAC) address of the NIC. **/class GetmacAddr {...