我需要通過獲取日期作爲用戶輸入來查找以天爲單位的兩個日期之間的差異。我試圖使用raw_input
來獲取日期,但是我收到錯誤。我正在使用2.7版本的python。如何通過獲取日期作爲用戶輸入查找兩天之間的日期差異
import time
from datetime import date
day1 = int(raw_input("enter the date in this format (yyyy:mm:dd)")
day2 = int(raw_input("enter the date in this format (yyyy:mm:dd)")
diff = day2-day1
print diff
閱讀文檔['datetime.strptime()'](http://docs.python.org/2/library/datetime.html#strftime-and-strptime-behavior) – jfs