获取电脑 ip 地址 及系统

获取 电脑 ip 地址

public static void main(String[] args) throws UnknownHostException {
    //获取电脑系统  结果：os.name:Windows 10
    String property = System.getProperty("os.name");
    System.out.println("os.name:" + property);
    //获取ip 地址
    InetAddress localHost = InetAddress.getLocalHost();
    System.out.println("HostAddress:" + localHost.getHostAddress());
    //获取主机名称
    System.out.println("HostName:" + localHost.getHostName());
}