[2025-05-14 12:46:11.788]
Traceback (most recent call last):
  File "D:\nicegui_flightinfo\SeverStart.py", line 262, in getFlightData2
    bc = DBUtils.judge_bc()["bc"]
NameError: name 'DBUtils' is not defined

==================================================
[2025-05-14 12:45:41.797]
Traceback (most recent call last):
  File "D:\nicegui_flightinfo\SeverStart.py", line 262, in getFlightData2
    bc = DBUtils.judge_bc()["bc"]
NameError: name 'DBUtils' is not defined

==================================================
[2025-05-14 12:45:13.082]
Traceback (most recent call last):
  File "D:\nicegui_flightinfo\SeverStart.py", line 262, in getFlightData2
    bc = DBUtils.judge_bc()["bc"]
NameError: name 'DBUtils' is not defined

==================================================
[2025-05-14 12:44:11.795]
Traceback (most recent call last):
  File "D:\nicegui_flightinfo\SeverStart.py", line 262, in getFlightData2
    bc = DBUtils.judge_bc()["bc"]
NameError: name 'DBUtils' is not defined

==================================================
[2025-05-14 12:43:36.930]
Traceback (most recent call last):
  File "D:\nicegui_flightinfo\SeverStart.py", line 262, in getFlightData2
    bc = DBUtils.judge_bc()["bc"]
NameError: name 'DBUtils' is not defined

==================================================