PHP获取设备Mac地址唯一标识
PHP本身不提供查找功能,您需要调用特定于平台的工具如ipconfig来获取信息。
下面是相关代码:
public $return_array = array(); // 返回带有MAC地址的字串数组 public $mac_addr; //mac地址 public function getMacAddress($os_type) { switch(strtolower($os_type)) { case "linux":$this->forLinux();break; default:$this->forWindows();break; } $temp_array = array(); foreach ( $this->return_array 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->mac_addr = $temp_array[0]; break; } } unset($temp_array); return $this->mac_addr; } /** * @return array * window */ public function forWindows() { @exec("ipconfig /all", $this->return_array); if ( $this->return_array ) { return $this->return_array; }else { $ipconfig = $_SERVER["WINDIR"]."\system32\ipconfig.exe"; if ( is_file($ipconfig) ) { @exec($ipconfig." /all", $this->return_array); } else { @exec($_SERVER["WINDIR"]."\system\ipconfig.exe /all", $this->return_array); } return $this->return_array; } } /** * @return array * linux */ public function forLinux() { @exec("ifconfig -a", $this->return_array); return $this->return_array; } //调用: $this->getMacAddress(PHP_OS); var_dump($this->mac_addr);