要格式化 Period 对象,请使用方法并以 24 小时格式显示时间,将参数设置为 %H。period.strftime()
首先,导入所需的库 -
import pandas as pd
的pandas.Period代表的一段时间。创建 Period 对象
period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 17, minute = 20, second = 45)
显示 Period 对象
print("Period...\n", period)
显示结果。在这里,时间以 24 小时格式显示,即 [00,23]
print("\nString representation (24-Hour format)...\n", period.strftime('%H'))
以下是代码
import pandas as pd # Thepandas.Periodrepresents a period of time # Creating a Period object period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 17, minute = 20, second = 45) # display the Period object print("Period...\n", period) # display the result # Here, Time is displayed with 24-Hour format i.e. [00,23] print("\nString representation (24-Hour format)...\n", period.strftime('%H'))输出结果
这将产生以下代码
Period... 2021-09-18 17:20:45 String representation (24-Hour format)... 17