mysql专用：
周日开始
concat(str_to_date(concat(yearweek(apply_date), ' Sunday'), '%X%V %W'),"~",date_add(str_to_date(concat(yearweek(apply_date), ' Sunday'), '%X%V %W'),interval 6 day)) AS APPLY_WEE
周一开始
concat(str_to_date(concat(yearweek(apply_date,1),'Monday'),'%x%v %W'),"~",date_add(str_to_date(concat(yearweek(apply_date,1),'Monday'),'%x%v %W'),interval 6 day)) AS APPLY_WEEK
Python函数 ：
周一开始
import datetime as dt
def get_monday_to_sunday(today):
today = dt.datetime.strptime(str(today), "%Y-%m-%d")
monday = dt.datetime.strftime(today - dt.timedelta(today.weekday()), "%Y-%m-%d")
monday_ = dt.datetime.strptime(monday, "%Y-%m-%d")
sunday = dt.datetime.strftime(monday_ + dt.timedelta(monday_.weekday() + 6), "%Y-%m-%d")
monday1=str(monday)
sunday1=str(sunday)
return monday1+"~"+sunday1
数仓专用
周一开始
concat(DATE_ADD(NEXT_DAY(放款日期,'星期天'),-6),"~",NEXT_DAY(放款日期,'星期天')) week
标签：-%,monday,办法,变为,时间,str,date,dt,concat From： https://www.cnblogs.com/chenqianguan/p/17865685.html