背景
在非开发环境经常需要做一下日期计算,就准备使用Python,顺便记下来学习的痕迹。
代码
1 1 # coding = utf-8
2 2
3 3 from datetime import *
4 4
5 5 ########################## 日期 ##########################
6 6 date_now = date.today()
7 7 print('now:', date_now)
8 8 print('year:', date_now.year)
9 9 print('month:', date_now.month)
10 10 print('day:', date_now.day)
11 11
12 12 date_tomorrow = date_now.replace(day = date_now.day + 1)
13 13 print('tomorrow:', date_tomorrow)
14 14
15 15 delta = date_tomorrow - date_now
16 16 print('tomorrow - now:', delta)
17 17
18 18 ########################## 时间 ##########################
19 19 time_now = time(13, 59, 59)
20 20 print('now time:', time_now)
21 21 print('hour:', time_now.hour)
22 22 print('minute:', time_now.minute)
23 23 print('second:', time_now.second)
24 24 print('next hour time:', time_now.replace(hour = time_now.hour + 1))
25 25
26 26 ########################## 日期时间 ##########################
27 27 now = datetime.today()
28 28 print('date:', now.date())
29 29 print('time:', now.time())
30 30
31 31 ########################## 格式化 ##########################
32 32 print(datetime.today().strftime( '%Y-%m-%d %H:%M:%S %f' ) )