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 list = new ArrayList();
             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！");
         }
     }
 }