Python Pandas - 格式化期間物件並以 24 小時格式顯示時間
若要格式化期間物件,請使用 **period.strftime()** 方法,若要以 24 小時格式顯示時間,請將引數設定為 %H.
首先,匯入必需的庫 −
import pandas as pd
pandas.Period 表示一段時間。建立期間物件
period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 17, minute = 20, second = 45)
顯示期間物件
print("Period...\n", period)
顯示結果。此處,時間以 24 小時格式顯示,即 [00,23]
print("\nString representation (24-Hour format)...\n", period.strftime('%H'))範例
以下是程式碼
import pandas as pd
# The pandas.Period represents a period of time
# Creating a Period object
period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 17, minute = 20, second = 45)
# display the Period object
print("Period...\n", period)
# display the result
# Here, Time is displayed with 24-Hour format i.e. [00,23]
print("\nString representation (24-Hour format)...\n", period.strftime('%H'))輸出
這將產生以下程式碼
Period... 2021-09-18 17:20:45 String representation (24-Hour format)... 17
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