java调用exe文件

package com.flexpaper;

public class transferExe {

/* public static void main(String[] args) {

//openWinExe();

openExe();

}*/

//用 Java 调用windows系统的exe文件，比如notepad，calc之类

public static void openWinExe() {

Runtime rn = Runtime.getRuntime();

Process p = null;

try {

String command = "notepad";

p = rn.exec(command);

} catch (Exception e) {

System.out.println("Error win exec!");

}

}

//调用其他的可执行文件，例如：自己制作的exe，或是 下载 安装的软件.

public static void openExe() {

Runtime rn = Runtime.getRuntime();

Process p = null;

try {

p = rn.exec("\"G:/QQ2013/Bin/QQ.exe\"");

} catch (Exception e) {

System.out.println("Error exec!");

}

}

}