Python Pandas - 获取 Period 所在月份的总天数
要获取Period所在月份的总天数，请使用period.daysinmonth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")
period2 = pd.Period(freq="D", year = 2021, month = 2, day = 14, hour = 2, minute = 35)显示Period对象-
print("Period1...\n", period1)
print("Period2...\n", period2)从两个Period对象获取月份中的天数-
res1 = period1.daysinmonth res2 = period2.daysinmonth
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")
period2 = pd.Period(freq="D", year = 2021, month = 2, day = 14, hour = 2, minute = 35)
#显示Period对象
print("Period1...\n", period1)
print("Period2...\n", period2)
#从两个Period对象中获取月份中的天数
res1 = period1.daysinmonth
res2 = period2.daysinmonth
#从两个Period对象返回月份中的天数
print("\nReturn Days in the month from the 1st Period object ...\n", res1)
print("\nReturn Days in the month from the 2nd Period object ...\n", res2)输出结果这将产生以下代码-
Period1... 2020-09-23 Period2... 2021-02-14 Return Days in the month from the 1st Period object ... 30 Return Days in the month from the 2nd Period object ... 28