Code:
import datetime
def create_assist_date(datestart = None,dateend = None):
# 创建日期辅助表
if datestart...'2018-06-30', '2018-07-01', '2018-07-02', '2018-07-03', '2018-07-04', '2018-07-05', '2018-07-06']
今天的前...n天的日期列表:
import datetime
def get_nday_list(n):
before_n_days = []
for i in range(1, n + 1)[:...2017-02-22', '2017-02-23', '2017-02-24', '2017-02-25', '2017-02-26', '2017-02-27', '2017-02-28']
指定时间的前...n天的日期:
import datetime
def get_day_nday_ago(date,n):
t = time.strptime(date, "%Y-%m-%d")
y, m