如何在Java中检查Windows版本?
发布时间:2020-12-14 23:58:02 所属栏目:Java 来源:网络整理
导读:我想在 Java中检查Windows版本(Basic或Home或Professional或Business或其他). 我该如何做? 解决方法 您可以随时使用Java调用Windows命令“systeminfo”,然后解析出结果,我似乎无法找到一种在Java中本地实现的方法. import java.io.*; public class GetWindo
我想在
Java中检查Windows版本(Basic或Home或Professional或Business或其他).
我该如何做? 解决方法
您可以随时使用Java调用Windows命令“systeminfo”,然后解析出结果,我似乎无法找到一种在Java中本地实现的方法.
import java.io.*; public class GetWindowsEditionTest { public static void main(String[] args) { Runtime rt; Process pr; BufferedReader in; String line = ""; String sysInfo = ""; String edition = ""; String fullOSName = ""; final String SEARCH_TERM = "OS Name:"; final String[] EDITIONS = { "Basic","Home","Professional","Enterprise" }; try { rt = Runtime.getRuntime(); pr = rt.exec("SYSTEMINFO"); in = new BufferedReader(new InputStreamReader(pr.getInputStream())); //add all the lines into a variable while((line=in.readLine()) != null) { if(line.contains(SEARCH_TERM)) //found the OS you are using { //extract the full os name fullOSName = line.substring(line.lastIndexOf(SEARCH_TERM) + SEARCH_TERM.length(),line.length()-1); break; } } //extract the edition of windows you are using for(String s : EDITIONS) { if(fullOSName.trim().contains(s)) { edition = s; } } System.out.println("The edition of Windows you are using is " + edition); } catch(IOException ioe) { System.err.println(ioe.getMessage()); } } } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |