java执行本地命令

ProcessBuilder processBuilder = new ProcessBuilder("regedit", "/s","testdeletesvn.reg");
Process processToExecute = processBuilder.start();
processToExecute.waitFor();

 

 

String[] cmd = {"regedit", "/s", "testdeletesvn.reg"};
Process p = Runtime.getRuntime().exec(cmd);
p.waitFor();

   

String inStr;
String outStr;
//路径中有空格，要注意使用双引号把路径引起来
Process process = Runtime.getRuntime().exec("regedit /s \"E:\\Workspaces\\ams Maven Webapp\\src\\main\\java\\com\\icloud\\ams\\test\\deletesvn.reg\"");
InputStream inputStream = process.getInputStream();
StringBuffer sb = new StringBuffer("");
BufferedReader br = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
while ((inStr = br.readLine()) != null) {
     sb.append(inStr + "\r\n");
}
outStr = sb.toString();
System.out.println(outStr);