Java 获取当前系统的操作系统类型

Dear 丶 2022-02-28 06:22 1289阅读 0赞

## Java后台获取操作系统类型 (完整工具类) ##

#### 系统枚举类： ####

public enum EPlatform { 
        Any("any"),
        Linux("Linux"),
        Mac_OS("Mac OS"),
        Mac_OS_X("Mac OS X"),
        Windows("Windows"),
        OS2("OS/2"),
        Solaris("Solaris"),
        SunOS("SunOS"),
        MPEiX("MPE/iX"),
        HP_UX("HP-UX"),
        AIX("AIX"),
        OS390("OS/390"),
        FreeBSD("FreeBSD"),
        Irix("Irix"),
        Digital_Unix("Digital Unix"),
        NetWare_411("NetWare"),
        OSF1("OSF1"),
        OpenVMS("OpenVMS"),
        Others("Others");
    
        private EPlatform(String desc) { 
            this.description = desc;
        }
    
        public String toString() { 
            return description;
        }
    
        private String description;
    }

### 获取系统类型类： ###

public class OSinfo { 
    
        private static String OS = System.getProperty("os.name").toLowerCase();
    
        private static OSinfo _instance = new OSinfo();
    
        private EPlatform platform;
    
        private OSinfo(){ }
    
        public static boolean isLinux(){ 
            return OS.indexOf("linux")>=0;
        }
    
        public static boolean isMacOS(){ 
            return OS.indexOf("mac")>=0&&OS.indexOf("os")>0&&OS.indexOf("x")<0;
        }
    
        public static boolean isMacOSX(){ 
            return OS.indexOf("mac")>=0&&OS.indexOf("os")>0&&OS.indexOf("x")>0;
        }
    
        public static boolean isWindows(){ 
            return OS.indexOf("windows")>=0;
        }
    
        public static boolean isOS2(){ 
            return OS.indexOf("os/2")>=0;
        }
    
        public static boolean isSolaris(){ 
            return OS.indexOf("solaris")>=0;
        }
    
        public static boolean isSunOS(){ 
            return OS.indexOf("sunos")>=0;
        }
    
        public static boolean isMPEiX(){ 
            return OS.indexOf("mpe/ix")>=0;
        }
    
        public static boolean isHPUX(){ 
            return OS.indexOf("hp-ux")>=0;
        }
    
        public static boolean isAix(){ 
            return OS.indexOf("aix")>=0;
        }
    
        public static boolean isOS390(){ 
            return OS.indexOf("os/390")>=0;
        }
    
        public static boolean isFreeBSD(){ 
            return OS.indexOf("freebsd")>=0;
        }
    
        public static boolean isIrix(){ 
            return OS.indexOf("irix")>=0;
        }
    
        public static boolean isDigitalUnix(){ 
            return OS.indexOf("digital")>=0&&OS.indexOf("unix")>0;
        }
    
        public static boolean isNetWare(){ 
            return OS.indexOf("netware")>=0;
        }
    
        public static boolean isOSF1(){ 
            return OS.indexOf("osf1")>=0;
        }
    
        public static boolean isOpenVMS(){ 
            return OS.indexOf("openvms")>=0;
        }
    
        /** * 获取操作系统名字 * @return 操作系统名 */
        public static EPlatform getOSname(){ 
            if(isAix()){ 
                _instance.platform = EPlatform.AIX;
            }else if (isDigitalUnix()) { 
                _instance.platform = EPlatform.Digital_Unix;
            }else if (isFreeBSD()) { 
                _instance.platform = EPlatform.FreeBSD;
            }else if (isHPUX()) { 
                _instance.platform = EPlatform.HP_UX;
            }else if (isIrix()) { 
                _instance.platform = EPlatform.Irix;
            }else if (isLinux()) { 
                _instance.platform = EPlatform.Linux;
            }else if (isMacOS()) { 
                _instance.platform = EPlatform.Mac_OS;
            }else if (isMacOSX()) { 
                _instance.platform = EPlatform.Mac_OS_X;
            }else if (isMPEiX()) { 
                _instance.platform = EPlatform.MPEiX;
            }else if (isNetWare()) { 
                _instance.platform = EPlatform.NetWare_411;
            }else if (isOpenVMS()) { 
                _instance.platform = EPlatform.OpenVMS;
            }else if (isOS2()) { 
                _instance.platform = EPlatform.OS2;
            }else if (isOS390()) { 
                _instance.platform = EPlatform.OS390;
            }else if (isOSF1()) { 
                _instance.platform = EPlatform.OSF1;
            }else if (isSolaris()) { 
                _instance.platform = EPlatform.Solaris;
            }else if (isSunOS()) { 
                _instance.platform = EPlatform.SunOS;
            }else if (isWindows()) { 
                _instance.platform = EPlatform.Windows;
            }else{ 
                _instance.platform = EPlatform.Others;
            }
            return _instance.platform;
        }
        /** * @param args */
        public static void main(String[] args) { 
            System.out.println(OSinfo.getOSname());// 获取系统类型
            System.out.println(OSinfo.isWindows());// 判断是否为windows系统 
        }
    
    }

### 测试结果： ###

![在这里插入图片描述][20190927165428782.png]

# 完。 #

[20190927165428782.png]: /images/20220228/c79ffc9b5e854e55988456503aa8b018.png