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关于python的枚举代码实例
#coding=utf-8 from enum import Enum,unique @unique class Weekday(Enum): Sun = 0 Mon = 1 Tue = 2 Wed = 3 Thu = 4 Fri = 5 Sat = 6 print(Weekday.Sun) #Weekday.Sun print(Weekday.Sun.name) #Sun print(Weekday.Sun.value) #0 print(Weekday.__members__) #OrderedDict([('Sun', ), ('Mon', ), ('Tue', ), ('Wed', ), ('Thu', ), ('Fri', ), ('Sat', )]) for i in Weekday.__members__: #打印键列表 print(i) #Sun print(Weekday[i]) #Weekday.Mon print(Weekday[i].value) #1
类名.属性名.name可以取得属性名,类名.属性名.value可以取得属性的值
类名.__members__可以取得字典,再遍历可取得所有键值对。
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