"如何在python中过滤和排序websocket api结果？"

Question

我如何过滤和排序 websocket api 结果？

我的代码是

def run_process_foreground_symbol_data():
  D= read_file()
  data_type = "symbolData" 
  access_token= client_id + ":" + D`
  symbol = ["NSE:NIFTY50-INDEX"]   ##NSE,BSE sample symbols
  fs = ws.FyersSocket(access_token=access_token,run_background=True,log_path="")
  fs.websocket_data = custom_message
  fs.subscribe(symbol=symbol,data_type=data_type)
  fs.keep_running()

def custom_message(msg):
  print (f"Custom:{msg}") 


if __name__ == '__main__':
    run_process_foreground_symbol_data()