import Self_defined_functions as SDF import redis import msgpack import pymssql import pandas as pd import csv SDF.obtainPresetValue() #把定值拉一遍 Device = 'B001124' (Preset, Flag) = SDF.getdevicePresetValue(Device) keys = list(Preset.keys()) df = pd.DataFrame(keys, columns=['定值名称']) excel_file_path = 'output_3.xlsx' df.to_excel(excel_file_path, index=False) print(Preset)