直接上代码

import datetime
 
 
today = datetime.datetime.today().date()
print today.weekday()
for i in range(10):
	# 0 当前周，1是上一周 ...
    next_week_start = today + datetime.timedelta(days=0-today.weekday() - 7 * i)
    next_week_end = today + datetime.timedelta(days=6- today.weekday() - 7 * i)
    print next_week_start, next_week_end

结果

2022-09-12 2022-09-18
2022-09-05 2022-09-11
2022-08-29 2022-09-04
2022-08-22 2022-08-28
2022-08-15 2022-08-21
2022-08-08 2022-08-14
2022-08-01 2022-08-07
2022-07-25 2022-07-31
2022-07-18 2022-07-24
2022-07-11 2022-07-17