java程序跑python脚本

 String exe = "python3";
 String[] cmdArr = new String[]{exe, 脚本路径, 参数1, 参数2...};
 Process process = Runtime.getRuntime().exec(cmdArr);
 InputStream is = process.getInputStream();
 BufferedReader dis = new BufferedReader(new InputStreamReader(is));
 String str = dis.readLine();
 process.waitFor();