dates.py 文件源码

def format_weekday(self, char, num):
        if num < 3:
            if char.islower():
                value = 7 - self.locale.first_week_day + self.value.weekday()
                return self.format(value % 7 + 1, num)
            num = 3
        weekday = self.value.weekday()
        width = {3: 'abbreviated', 4: 'wide', 5: 'narrow'}[num]
        context = {3: 'format', 4: 'format', 5: 'stand-alone'}[num]
        return get_day_names(width, context, self.locale)[weekday]