如何将没有日期的excel时间转换成pandas数据帧并打印出来？

import pandas as pd
from datetime import time

df = pd.read_excel('your_file.xlsx')

df['Time'] = pd.to_datetime(df['Time'], format='%H:%M:%S').dt.time

print(df)

import pandas as pd
from datetime import time

df = pd.read_excel('your_file.xlsx')
df['Time'] = pd.to_datetime(df['Time'], format='%H:%M:%S').dt.time
print(df)