models.py 文件源码

def get_month_number(self, month):
        names = dict((v, k) for k, v in enumerate(calendar.month_name))
        abbrs = dict((v, k) for k, v in enumerate(calendar.month_abbr))

        month_str = month.title()

        try:
            return names[month_str]
        except KeyError:
            try:
                return abbrs[month_str]
            except KeyError:
                return 0