Django获得截止日期，不包括周末

Question

How to get the exact Deadline date not the number of days in Django Models exclude weekends? My code work good but I want to exclude weekends.

Deadline = models.DateTimeField(default=datetime.datetime.today() + timedelta(days=15)) 

Answer 1

你可以试试这个

Models.py

class YourModel(models.Model):
    deadline = models.DateTimeField()
    def save(self, *args, **kwargs):
        if self.deadline is None:
            now = datetime.now()
            num_days = 0
            while num_days < 15:
                now = now + timedelta(days=1)
                if now.isoweekday() not in [6,7]:
                    num_days+=1
            self.deadline = now
        super().save(*args, **kwargs)