当你需要获得windows硬件细节时，java可能不是最好的工具。 简直无从下手，不过可以通过VBS脚本获得需要的数据，然后java调用VBS获得输出。

VBS脚本通过查询WMI来获得系统硬件信息。 我们需要Win32_BaseBoard类，更多可以参考 http://msdn2.microsoft.com/en-us/library/aa389273.aspx.

获得主板信息：

import java.io.File;

import java.io.FileWriter;

import java.io.BufferedReader;

import java.io.InputStreamReader;

public class MiscUtils {

private MiscUtils() { }

public static String getMotherboardSN() {

String result = "";

try {

File file = File.createTempFile("realhowto",".vbs");

file.deleteOnExit();

FileWriter fw = new java.io.FileWriter(file);

String vbs =

"Set objWMIService = GetObject(\"winmgmts:\\\\.\\root\\cimv2\")\n"

+ "Set colItems = objWMIService.ExecQuery _ \n"

+ " (\"Select * from Win32_BaseBoard\") \n"

+ "For Each objItem 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();

}

public static void main(String[] args){

String cpuId = MiscUtils.getMotherboardSN();

javax.swing.JOptionPane.showConfirmDialog((java.awt.Component)

null, cpuId, "Motherboard serial number",

javax.swing.JOptionPane.DEFAULT_OPTION);

}

}

获得硬盘序列号：

import java.io.File;

import java.io.FileWriter;

import java.io.BufferedReader;

import java.io.InputStreamReader;

public class DiskUtils {

private DiskUtils() { }

public static String getSerialNumber(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.Drives\n"

+"Set objDrive = colDrives.item(\"" + drive + "\")\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();

}

public static void main(String[] args){

String sn = DiskUtils.getSerialNumber("C");

javax.swing.JOptionPane.showConfirmDialog((java.awt.Component)

null, sn, "Serial Number of C:",

javax.swing.JOptionPane.DEFAULT_OPTION);

}

}

说明: 还可以获得其他更多属性如： objDrive.AvailableSpace/DriveType/FileSystem/IsReady

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脚本

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