1 class AgeError(Exception): 2 3 def __init__(self, age): 4 self.age = age 5 6 def __str__(self): 7 return "您输入的年龄有误!%d"%self.age 8 9 class Person(object): 10 11 def __init__(self, name, age): 12 self.name = name 13 if age <= 0 or age >= 150: 14 raise AgeError(age) 15 else: 16 self.age = age 17 18 try: 19 xm = Person("xiaoming", 300) 20 except Exception as e: 21 print("异常是%s"%e)
自定义抛异常
猜你喜欢
转载自www.cnblogs.com/zhangliang689/p/11184928.html
今日推荐
周排行