class SuperGreenManXiaoMing(SuperManXiaoMing):def __init__(self, relationship):super(SuperGreenManXiaoMing,self).__init__(relationship)self.__goOut_times = 0def goOut(self):self.__goOut_times+= 1if self.__goOut_times < 3:return "心情不好，憋说话！%s"%self.relationshipelse:return Exception("感受我社会主义愤怒的绿色小拳拳吧")def loveToWife(self):wife = 0love = 999.99print "阿芳，额对你的爱有 %s 深"%(love/wife)

    green = SuperGreenManXiaoMing("brother")print green.goOut()print green.goOut()g =  green.goOut()print isinstance(g, Exception)print g# ------------output----------
# 心情不好，憋说话！brother
# 心情不好，憋说话！brother
# True
# 感受我社会主义愤怒的绿色小拳拳吧
green.loveToWife()
# ------------output----------
# Traceback (most recent call last):
#   File "/Users/Silence/Documents/xiaoming.py", line 110, in <module>
#     green.loveToWife()
#   File "/Users/Silence/Documents/xiaoming.py", line 75, in loveToWife
#     print "阿芳，额对你的爱有 %s 深"%(love/wife)
# ZeroDivisionError: float division by zero

    def goOut(self):self.__goOut_times+= 1if self.__goOut_times < 3:return "心情不好，憋说话！%s"%self.relationshipelse:raise Exception("感受我社会主义愤怒的绿色小拳拳吧")

    green = SuperGreenManXiaoMing("brother")print green.goOut()print green.goOut()g =  green.goOut()# ------------output----------
# 心情不好，憋说话！brother
# 心情不好，憋说话！brother
# Traceback (most recent call last):
#   File "/Users/Silence/Documents/xiaoming.py", line 108, in <module>
#     g =  green.goOut()
#   File "/Users/Silence/Documents/xiaoming.py", line 71, in goOut
#     raise Exception("感受我社会主义愤怒的绿色小拳拳吧")
# Exception: 感受我社会主义愤怒的绿色小拳拳吧

class SuperGreenOldManXiaoMing(SuperGreenManXiaoMing):"""docstring for SuperGreenManXiaoMing"""def __init__(self, relationship):super(SuperGreenOldManXiaoMing, self).__init__(relationship)def goOut(self):if self.relationship in ["sister","brother","parent"]:return "你们牛逼，听你的", Noneelif self.relationship in ["wife", "girlfriend"]:return "", Exception("憋跟我说话")else:return "滚粗", Exception("不想理你们") old = SuperGreenOldManXiaoMing("sister")
out, e = old.goOut()
if not e:print "小明没有揍我，哈哈哈"
else:print "小明揍我了",e

class SuperGreenBoringManXiaoMing(SuperGreenManXiaoMing):"""docstring for SuperGreenManXiaoMing"""def __init__(self, relationship):super(SuperGreenBoringManXiaoMing, self).__init__(relationship)def goOut(self):if self.relationship in ["sister","brother","parent"]:return "你们牛逼，听你的"else:raise Exception("不想理你们")boring = SuperGreenBoringManXiaoMing("boss")
try:b = boring.goOut()
except:print "我挡！小明想揍我，可惜没揍到"pass

class RelationGoodError(Exception):def __init__(self, value):self.value = valuedef __str__(self):ming = SuperGreenManXiaoMing("friend")ming.age = 42return "道理我都懂，但是能不能过去还是得看自己啊"class RelationNormalError(Exception):def __init__(self, value):self.value = valuedef __str__(self):return "给你们一个让我安静的眼神，自己体会"class RelationBadError(Exception):def __init__(self, value):self.value = valuedef __str__(self)return "来呀，感受下我心中的愤怒吧！"class SuperGreenBoringManXiaoMing(SuperGreenManXiaoMing):def __init__(self, relationship):super(SuperGreenBoringManXiaoMing, self).__init__(relationship)def goOut(self): if self.relationship in ["sister","brother","parent"]:raise RelationGoodError("你们牛逼，听你的")elif self.relationship in ["friend", "classmates"]:raise RelationNormalError("不想理你们")else:raise RelationBadError("接受社会主义绿色小拳头吧！")     boring = SuperGreenBoringManXiaoMing("boss")
try:b = boring.goOut()
# except 可以多个，用于区分不同的Error
# 同一个except 里面，可以汇总多个Exception,都使用一种处理结果
except RelationGoodError, RelationNormalError:print "我挡！小明想揍我，可惜没揍到"
except RelationBadError, e:print "我擦，真揍我！"print e
finally:print "其实，小明有个美满的家庭了现在，日子很幸福"