我正在使用此代码来获取Windows中的主板ID:
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();
}
在ubuntu服务器中尝试此代码会引发异常:
java.io.IOException: Cannot run program "cscript": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
at java.lang.Runtime.exec(Runtime.java:615)
at java.lang.Runtime.exec(Runtime.java:448)
at java.lang.Runtime.exec(Runtime.java:345)
at tcs.util.MiscUtils.getMotherboardSN(MiscUtils.java:31)
at tcs.util.Validator.validate(Validator.java:13)
at test.Shoot.main(Shoot.java:31)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
at java.lang.ProcessImpl.start(ProcessImpl.java:130)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
我已经搜索过它,但是没有找到针对Linux的解决方案。我也在Printing my Mac's serial number in java using Unix commands尝试过解决方案,但还是没有运气。
我知道有些解决方案是用C / C ++编写的,但是不能选择使用JNI,因为我们没有经验,并且无法按时完成任务。
任何建议将不胜感激,
最佳答案
使用绝对路径的“ cscript”命令
FULL_PATH / cscript // NoLogo“ + file.getPath())
例如:/ home / myprojext / cscript // NoLogo“ + file.getPath())