Python Pandas - 获取期间的月份部分
要获取Period的年份部分，请使用period.month属性。首先，导入所需的库-
import pandas as pd
的pandas.Period代表的一段时间。创建两个Period对象
period1 = pd.Period("2020-09-23 05:55:30")
period2 = pd.Period(freq="M", year = 2021, month = 8, day = 16, hour = 2, minute = 35)显示期间对象
print("Period1...\n", period1)
print("Period2...\n", period2)从两个Period对象中获取一年中的月份
res1 = period1.month res2 = period2.month
示例
以下是代码
import pandas as pd
#Thepandas.Period表示一段时间
#创建两个Period对象
period1 = pd.Period("2020-09-23 05:55:30")
period2 = pd.Period(freq="M", year = 2021, month = 8, day = 16, hour = 2, minute = 35)
#显示Period对象
print("Period1...\n", period1)
print("Period2...\n", period2)
#从两个Period对象中获取一年中的月份
res1 = period1.month
res2 = period2.month
#从两个Period对象返回月份
print("\nMonth from the 1st Period object ...\n", res1)
print("\nMonth from the 2nd Period object...\n", res2)输出结果这将产生以下代码
Period1... 2020-09-23 05:55:30 Period2... 2021-08 Month from the 1st Period object ... 9 Month from the 2nd Period object... 8