Python Pandas - 返回 Period 对象的时间戳表示

要返回Period对象的时间戳表示，请使用该方法。period.to_timestamp()

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)

返回Period对象的时间戳表示。我们已经使用“freq”参数设置了频率

print("\nPeriod to Timestamp...\n", period.to_timestamp(freq=T))

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) #ReturntheTimestamprepresentationofthePeriodobject # We have set the frequency using the "freq" parameter print("\nPeriod to Timestamp...\n", period.to_timestamp(freq=T))输出结果

这将产生以下代码

Period... 2021-09-18 17:20:45 Period to Timestamp... 2021-09-18 17:20:00