Runtime.getRuntime().exec(“cmd …”);
响应者 2:
up haha 1lou de fang fa
响应者 3:
try {
Process process = Runtime.getRuntime().exec(“cmd.exe /c start http://www.csdn.net“); //登录网站
Process process = Runtime.getRuntime().exec(“cmd.exe /c start ping 10.144.98.100”); //调用Ping命令
}catch (Exception e)
{
e.printStackTrace();
}
}
响应者 4:
Runtime.getRuntime().exec(“cmd /c calc”);
响应者 5:
Process process = Runtime.getRuntime().exec(“cmd.exe /c ***”); //***是任意命令行
然后可以
InputStream is = ps.getInputStream();
在is中用 read的方法得到反馈信息 比如ping的信息或dir目录信息之类的.
或者用Shell
一个 shell
import java.util.*;
import java.io.*;
class StreamGobbler extends Thread
{
InputStream is;
String type;
Process p;
StreamGobbler(InputStream is, String type)
{
this.is = is;
this.type = type;
}
StreamGobbler(Process proc, String type)
{
p = proc;
this.type = type;
is = proc.getInputStream();
}
public void run()
{
try
{
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String line=null;
while ( (line = br.readLine()) != null)
System.out.println(type + “>” + line);
} catch (IOException ioe)
{
ioe.printStackTrace();
}
}
}
public class GoodWindow***ec
{
public static void main(String args[])
{
if (args.length < 1)
{
System.out.println(“USAGE: java GoodWindow***ec <cmd>”);
System.exit(1);
}
try
{
String osName = System.getProperty(“os.name” );
String[] cmd = new String[3];
if( osName.equals( “Windows 2000” ) )
{
cmd[0] = “cmd.exe” ;
cmd[1] = “/C” ;
cmd[2] = args[0];
}
else if( osName.equals( “Windows 95” ) )
{
cmd[0] = “command.com” ;
cmd[1] = “/C” ;
cmd[2] = args[0];
}
Runtime rt = Runtime.getRuntime();
System.out.println(“Execing ” + cmd[0] + ” ” + cmd[1]
+ ” ” + cmd[2]);
Process proc = rt.exec(cmd);
// any error message?
// StreamGobbler errorGobbler = new
// StreamGobbler(proc.getErrorStream(), “ERROR”);
// any output?
StreamGobbler outputGobbler = new
StreamGobbler(proc, “OUTPUT”);
// kick them off
//errorGobbler.start();
outputGobbler.start();
// any error???
int exitVal = proc.waitFor();
System.out.println(“Exitvalue: ” + exitVal);
} catch (Throwable t)
{
t.printStackTrace();
}
}
}
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