Advertisement
Guest User

Untitled

a guest
Sep 17th, 2019
169
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.65 KB | None | 0 0
  1. now_time = datetime.datetime.now() # 如果数据库保存的是UTC时间,程序不会蹦但是会提示你这不是本地时间
  2.  
  3. now_time_utc = datetime.datetime.utcnow()
  4.   
  5.  
  6. 查询本周产生的数据
  7.  
  8. # 当前天 显示当前日期是本周第几天
  9. day_num = cur_time.isoweekday()
  10. # 计算当前日期所在周一
  11. monday = (cur_time - datetime.timedelta(days=day_num))
  12. # 查询一周内的数据
  13. all_datas = YourModel.objects.filter(time__range=(now_time, monday))
  14.   
  15.  
  16. 查询本月的数据
  17.  
  18. all_datas = YourModel.objects.filter(time__month=now_time.month)
  19.   
  20.  
  21. 查询本年的数据
  22.  
  23. all_datas = YourModel.objects.filter(time__year=now_time.year)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement