java调用python脚本

    public static void main(String[] args) {
        Process pr;
        try {
            //    第二个参数是脚本的位置，后面的三个参数都是传递的参数(也就是脚本运行可能需要的参数)
            String[] args1 = new String[] { "python", "G:\\Software\\eclipse\\workspace\\lego\\src\\test\\java\\com\\lego\\lego\\ticket.py", "临汾", "西安", "2019-3-29"}; 
            pr = Runtime.getRuntime().exec(args1);
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    pr.getInputStream()));
            in.close();
            pr.waitFor();
            System.out.println("end");
        } catch (IOException e) {
            e.printStackTrace();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }