JAVA reads related information from the computer

Java Read Computer cup number

Read version number

Graphics

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Package Com.swt.common.util;import Java.io.bufferedreader;import Java.io.file;import java.io.filewriter;import Java.io.inputstreamreader;import java.io.linenumberreader;/** * Get hardware information * @author LUOXF * */public class Hardwareutils {/*        * * GET motherboard serial number * @return */public static string Getmotherboardsn () {String result = "";            try {//create temporary files file = File.createtempfile ("Realhowto", ". vbs");            When the program ends, the call is different from the delete (the program starts the call relative to just making a declaration) File.deleteonexit ();             FileWriter FW = new FileWriter (file); String vbs = "Set objWMIService = GetObject (\" winmgmts:\\\\.\\root\\cimv2\ ") \ n" + "Set colitems = OBJWM Iservice.execquery _ \ n "+" (\ "SELECT * from win32_baseboard\") \ n "+" for each O  Bjitem in colitems \ n "+" WScript.Echo objitem.serialnumber \ n "+" Exit For ' Do the first CPU only!             \ n "+" Next \ n "; Fw.write (VBS);            Fw.close ();            Process p = runtime.getruntime (). EXEC ("cscript//nologo" + File.getpath ());            BufferedReader input = new BufferedReader (New InputStreamReader (P.getinputstream ()));            String Line;            while (line = Input.readline ()) = null) {result + = line;        } input.close ();        } catch (Exception e) {e.printstacktrace ();    } return Result.trim ();        }/** * Gets the CPU serial number * * @return */public static string Getcpuserial () {String result = "";                       try {//create temporary files file = file.createtempfile ("tmp", ". vbs");            File.deleteonexit ();            FileWriter FW = new Java.io.FileWriter (file); String vbs = "Set objWMIService = GetObject (\" winmgmts:\\\\.\\root\\cimv2\ ") \ n" + "Set colitems = OBJWM Iservice.execquery _ \ n "+" (\ "SELECT * from Win32_processoR\ ") \ n" + "for each objitem in colitems \ n" + "WScript.Echo Objitem.processorid \ n "+" Exit For ' do the first CPU only!             \ n "+" Next \ n ";            + "Exit for \ r \ n" + "Next";            Fw.write (VBS);            Fw.close ();            Process p = runtime.getruntime (). EXEC ("cscript//nologo" + File.getpath ());            BufferedReader input = new BufferedReader (New InputStreamReader (P.getinputstream ()));            String Line;            while (line = Input.readline ()) = null) {result + = line;            } input.close ();        File.delete ();        } catch (Exception e) {e.fillinstacktrace ();        } if (Result.trim (). Length () < 1 | | result = = NULL) {result = "no cpu_id is read";    } return Result.trim ();   }/** * Gets the hard drive serial number * * @param drives * Drive letter * @return  */public static string GETHARDDISKSN (String drive) {string result = "";            try {File File = File.createtempfile ("Realhowto", ". vbs");            File.deleteonexit ();             FileWriter FW = new Java.io.FileWriter (file); String vbs = "Set objFSO = CreateObject (\" Scripting.filesystemobject\ ") \ n" + "Set coldrives = Objfso.dr                    ives\n "+" Set objdrive = colDrives.Item (\ "" + "C" + "\") \ n " + "WScript.Echo Objdrive.serialnumber";            See note fw.write (VBS);            Fw.close ();            Process p = runtime.getruntime (). EXEC ("cscript//nologo" + File.getpath ());            BufferedReader input = new BufferedReader (New InputStreamReader (P.getinputstream ()));            String Line;            while (line = Input.readline ()) = null) {result + = line;  } input.close ();      } catch (Exception e) {e.printstacktrace ();    } return Result.trim ();        }/** * Get MAC Address */public static string Getmac () {String result = "";             try {Process process = Runtime.getruntime (). EXEC ("Ipconfig/all");             InputStreamReader ir = new InputStreamReader (Process.getinputstream ());             LineNumberReader input = new LineNumberReader (IR);             String line= "";                   while (line = Input.readline ()) = null) if (Line.indexof ("Physical Address") > 0) {                    System.out.println (line);                     String macaddr = line.substring (Line.indexof ("-")-2);                 result = MACADDR;         }} catch (Java.io.IOException e) {System.err.println ("IOException" + e.getmessage ());    } return result; } public static void Main (string[] args) {//System.out.println ("CPU SN:" + hardwareutils.Getcpuserial ()); SYSTEM.OUT.PRINTLN ("Motherboard SN:" + HARDWAREUTILS.GETMOTHERBOARDSN () +hardwareutils.getcpuserial ());//System.out.println    ("C-plate SN:" + HARDWAREUTILS.GETHARDDISKSN ("C"));//System.out.println ("MAC SN:" + Hardwareutils.getmac ()); }        }

JAVA reads related information from the computer