import java.io.*;public class Ping{ public static void main(String[] args) throws Exception{ Runtime r = Runtime.getRuntime(); Process p = r.exec("ping 192.168.1.1"); InputStreamReader in = new InputStreamReader(p.getInputStream()); int i = 0; while( (i = in.read()) != -1){ System.out.print((char)i); } } }
直接系统调用就可以啊import java.io.*;public class Ping { public static void main(String args[]) { try{ Process pro = Runtime.getRuntime(). exec("cmd /c start ping 192.168.0.1 -t"); } catch(Exception ex) { System.out.println(ex); } } }telnet的类似。
public static void main(String[] args) throws Exception{
Runtime r = Runtime.getRuntime();
Process p = r.exec("ping 192.168.1.1");
InputStreamReader in = new InputStreamReader(p.getInputStream());
int i = 0;
while( (i = in.read()) != -1){
System.out.print((char)i);
}
}
}
{
public static void main(String args[])
{
try{
Process pro = Runtime.getRuntime().
exec("cmd /c start ping 192.168.0.1 -t");
}
catch(Exception ex)
{
System.out.println(ex);
}
}
}telnet的类似。