Java调用系统默认程序打开本地文件

来源：互联网发布：java getberlength 编辑：程序博客网时间：2024/06/05 15:45

参考地址 http://blog.csdn.net/jadyer/article/details/8840339

package com.jadyer.util;  import java.awt.Desktop;  import java.io.File;  import java.io.IOException;  import java.util.ArrayList;  import java.util.List;  /**  * Java调用系统默认程序打开本地文件  * @see 这里提供了三种打开方式,大家可自行选取  * @create Apr 23, 2013 1:00:37 AM  * @author 玄玉<http://blog.csdn.net/jadyer>  */  public class OpenLocalFile {      public static void main(String[] args) throws IOException {          useProcessBuilder();          useAWTDesktop();          useRuntimeExec();      }      /**      * 借助java.lang.ProcessBuilder打开      */      private static void useProcessBuilder() throws IOException{          //new ProcessBuilder("notepad.exe", "C:/Users/Jadyer/Desktop/test file/readme.txt").start();          List<String> commands = new ArrayList<String>();          commands.add("D:/Program Files/WPS/9.1.0.4047/office6/wps.exe");          commands.add("C:/Users/Jadyer/Desktop/test file/myResume.doc");          new ProcessBuilder(commands).start();      }      /**      * 借助java.awt.Desktop打开      * @see 打开的目录或文件名中允许包含空格      */      private static void useAWTDesktop() throws IOException{          Desktop.getDesktop().open(new File("D:/my local/测试用例.xls"));      }      /**      * 借助java.lang.Runtime打开      * @see WPS文字--------Runtime.getRuntime().exec("cmd /c start wps")      * @see WPS表格--------Runtime.getRuntime().exec("cmd /c start et")      * @see WPS演示--------Runtime.getRuntime().exec("cmd /c start wpp")      * @see Office Word---Runtime.getRuntime().exec("cmd /c start winword")      * @see Office Excel--Runtime.getRuntime().exec("cmd /c start excel")      */      private static void useRuntimeExec() throws IOException{          /*          * 若打开的目录或文件名中不包含空格,就用下面的方式          */          Runtime.getRuntime().exec("cmd /c start D:/mylocal/测试用例.xls");          /*          * (可以'运行'或'Win+R',然后输入'cmd /?'查看帮助信息)          */          Runtime.getRuntime().exec(new String[]{"cmd.exe", "/c", "D:/my local/测试用例.xls"});          /*          * 借助本地安装程序打开          * 若打开的目录或文件名中包含空格,它就无能为力了..不过本地程序的安装目录允许含空格          */          String etCommand = "D:/Program Files/WPS/8.1.0.3526/office6/et.exe";          String filePath = "D:/mylocal/测试用例.xls";          Runtime.getRuntime().exec(etCommand + " " + filePath);      }  }

java如何调用linux下的类似cmd命令
参考地址 http://blog.sina.com.cn/s/blog_4d14c288010124b6.html
Processprocess=Runtime.getRuntime().exec(“shstartup.sh &”);
InputStream inputStream = process.getInputStream(); byte[] bs = newbyte[1024];
inputStream.read(bs);
inputStream.close();

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