Java调用cmd命令，并输出显示信息

package com.anxin.cmd.test;

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

/**
 * @author: (le.qiao)
 * @e-mail: [e-mail]
 * @myblog: <a href="http://qiaolevip.iteye.com">http://qiaolevip.iteye.com</a>
 * @date: 2012-10-8
 * 
 */
public class Command {

	public static void main(String[] args) {
		try {
			Runtime rt = Runtime.getRuntime();
			Process pr = rt.exec("cmd /c dir"); // cmd /c calc
			// Process pr = rt.exec("D:\\xunlei\\project.aspx");

			BufferedReader input = new BufferedReader(new InputStreamReader(pr.getInputStream(), "GBK"));

			String line = null;

			while ((line = input.readLine()) != null) {
				System.out.println(line);
			}

			int exitVal = pr.waitFor();
			System.out.println("Exited with error code " + exitVal);

		} catch (Exception e) {
			System.out.println(e.toString());
			e.printStackTrace();
		}
	}
}

 驱动器 D 中的卷没有标签。
 卷的序列号是 D912-B944

 D:\java\workspace\junit-test 的目录

2012-10-08  11:43    <DIR>          .
2012-10-08  11:43    <DIR>          ..
2012-10-08  11:43               295 .classpath
2012-10-08  11:43               386 .project
2012-10-08  11:43    <DIR>          .settings
2012-10-08  11:45    <DIR>          bin
2012-10-08  11:45    <DIR>          src
               2 个文件            681 字节
               5 个目录 95,380,144,128 可用字节
Exited with error code 0