有些枚举中的成员要表现得更像数字。

import enum

class BugStatus(enum.IntEnum):
   
    new = 7
    incomplete = 6
    invalid = 5
    wont_fix = 4
    in_progress = 3
    fix_committed = 2
    fix_released = 1
   
print('Ordered by value:')
print(' '.join(' ' + s.name for s in sorted(BugStatus)))