widgets.py 文件源码

def _parse_date_fmt():
        fmt = get_format('DATE_FORMAT')
        escaped = False
        for char in fmt:
            if escaped:
                escaped = False
            elif char == '\\':
                escaped = True
            elif char in 'Yy':
                yield 'year'
            elif char in 'bEFMmNn':
                yield 'month'
            elif char in 'dj':
                yield 'day'