JAVA中调用CMD命令，并输出运行结果

package com.wzw.util;

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class CmdDemo {

public static void main(String[] args) {
BufferedReader br = null;
try {
Process p = Runtime.getRuntime().exec("net user");
br = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = null;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
} catch (Exception e) {
e.printStackTrace();
} finally {

if (br != null) {
try {
br.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}

\\PC-20140327DFCW 的用户帐户

-------------------------------------------------------------------------------
Administrator            Guest
命令成功完毕。