Python Pandas - 格式化 Period 对象并以 24 小时格式显示时间

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))

示例

以下是代码

import pandas as pd #Thepandas.Periodrepresentsaperiodoftime #CreatingaPeriodobject period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 17, minute = 20, second = 45) #displaythePeriodobject print("Period...\n", period) #displaytheresult #Here,Timeisdisplayedwith24-Hourformati.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