code: def shuffle_data_random(self):
      random.seed(self.seed)
      random.shuffle(self.data_lines)
      return
  
imports: import numpy
  import cv2
  import math
  import os
  import json
  import random
  import traceback
  from paddle.io import Dataset
  from .imaug import transform, create_operators
label_desc: Use image node_id 4 for calling the SimpleDataSet obj's underlying member method code with example usage: obj.shuffle_data_random() without return types