Java类库判断两台机器之间网络是否可达，java类库,Java类库判断两台机器

Java类库判断两台机器之间网络是否可达，java类库,Java类库判断两台机器

Java类库判断两台机器之间网络是否可达，常用ping方法来实现。```javaimport java.net.InetAddress;

public class Test {

public static void main(String[] args) {    String IP = "10.1.11.225";    if (Test.ping(IP))        System.out.println("SUCCESS - ping " + IP + " with no interface specified");    else        System.out.println("FAILURE - ping " + IP + " with no interface specified");}/** *  * @param host 主机地址 *  * @return boolean * */public static boolean ping(String host) {    String $host = host;    try {        InetAddress address = null;        if ($host != null && $host.trim().length() > 0) {            address = InetAddress.getByName($host);        }        if (address != null) {        } else {            System.out.println($host + " is unrecongized");        }        if (address.isReachable(5000))            return true;    } catch (Exception e) {        e.printStackTrace();    }    return false;}

}```