code: def _example_rt_data(quote_ctx):
      
      stock_code_list = ["US.AAPL", "HK.00700"]
  
      ret_status, ret_data = quote_ctx.subscribe(stock_code_list, ft.SubType.RT_DATA)
      if ret_status != ft.RET_OK:
          print(ret_data)
          exit()
  
      for stk_code in stock_code_list:
          ret_status, ret_data = quote_ctx.get_rt_data(stk_code)
          if ret_status != ft.RET_OK:
              print(stk_code, ret_data)
              exit()
  
          print("%s RT_DATA" % stk_code)
          print(ret_data)
          print("\n\n")
docs: 获取分时数据，输出 时间，数据状态，开盘多少分钟，目前价，昨收价，平均价，成交量，成交额