【说站】java调用shell脚本的方法

ProcessBuilder pb = new ProcessBuilder("./" + RUNNING_SHELL_FILE, param1,
                                               param2, param3);
        pb.directory(new File(SHELL_FILE_DIR));
        int runningStatus = 0;
        String s = null;
        try {
            Process p = pb.start();
            try {
                runningStatus = p.waitFor();
            } catch (InterruptedException e) {
            }
 
        } catch (IOException e) {
        }
        if (runningStatus != 0) {
        }
        return;

p = Runtime.getRuntime().exec(SHELL_FILE_DIR + RUNNING_SHELL_FILE + " "+param1+" "+param2+" "+param3);
p.waitFor();