windows:
- Runtime.getRuntime().exec("explorer 文件路径“);
Linux:- Runtime.getRuntime().exec("nautilus 文件路径“);
- Desktop.getDesktop().open(new File("文件路径"));
- 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;
- 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();
- }
- }
- }
- //Java启动本机应用程序EXE的三种方式:
- //第一种方式:利用cmd方式
- /**
- * 执行cmd命令
- *
- * @param command
- * @throws IOException
- */
- public static String executeCmd(String command) throws IOException {
- log.info("Execute command : " + command);
- Runtime runtime = Runtime.getRuntime();
- Process process = runtime.exec("cmd /c " + command);
- BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream(), "UTF-8"));
- String line = null;
- StringBuilder build = new StringBuilder();
- while ((line = br.readLine()) != null) {
- log.info(line);
- build.append(line);
- }
- return build.toString();
- }
- executeCmd(start "AXAdWebBrowser" "D:\AXAdsBrowser\AXAdWebBrowser.exe");
- //第二种方式:利用ProcessBuilder调用cmd方式
- /**
- * 启动应用程序
- *
- * @param programName
- * @return
- * @throws IOException
- */
- public static void startProgram(String programPath) throws IOException {
- log.info("启动应用程序:" + programPath);
- if (StringUtils.isNotBlank(programPath)) {
- try {
- String programName = programPath.substring(programPath.lastIndexOf("/") + 1, programPath.lastIndexOf("."));
- List<String> list = new ArrayList<String>();
- list.add("cmd.exe");
- list.add("/c");
- list.add("start");
- list.add("\"" + programName + "\"");
- list.add("\"" + programPath + "\"");
- ProcessBuilder pBuilder = new ProcessBuilder(list);
- pBuilder.start();
- } catch (Exception e) {
- e.printStackTrace();
- log.error("应用程序:" + programPath + "不存在!");
- }
- }
- }
- //第三种方式:使用Desktop启动应用程序
- /**
- * 启动应用程序
- *
- * @param programName
- * @return
- * @throws IOException
- */
- public static void startProgram(String programPath) throws IOException {
- log.info("启动应用程序:" + programPath);
- if (StringUtils.isNotBlank(programPath)) {
- try {
- Desktop.getDesktop().open(new File(programPath));
- } catch (Exception e) {
- e.printStackTrace();
- log.error("应用程序:" + programPath + "不存在!");
- }
- }
- }
Java调用系统工具
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转载自blog.csdn.net/qq3892997/article/details/80652781
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