Python Pandas - 獲取與週期所屬月份的總天數
要獲取某個週期所屬月份的總天數,請使用 period.daysinmonth 屬性。
首先,匯入所需的庫 −
import pandas as pd
pandas.Period 表示一個時間週期。建立兩個 Period 物件 −
period1 = pd.Period("2020-09-23")
period2 = pd.Period(freq="D", year = 2021, month = 2, day = 14, hour = 2, minute = 35)顯示 Period 物件 −
print("Period1...\n", period1)
print("Period2...\n", period2)從兩個 Period 物件中獲取月份的天數 −
res1 = period1.daysinmonth res2 = period2.daysinmonth
示例
以下為程式碼 −
import pandas as pd
# The pandas.Period represents a period of time
# creating two Period objects
period1 = pd.Period("2020-09-23")
period2 = pd.Period(freq="D", year = 2021, month = 2, day = 14, hour = 2, minute = 35)
# display the Period objects
print("Period1...\n", period1)
print("Period2...\n", period2)
# get the days in the month from two Period objects
res1 = period1.daysinmonth
res2 = period2.daysinmonth
# Return the days in the month from two Period objects
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)輸出
這將產生以下程式碼 −
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
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