摘要: 自定义异常类 python class MyError(Exception): def __init__(self, value): self.value = value def __str__(self): return repr(self.value) python try: raise MyE 阅读全文
posted @ 2018-05-27 17:15 既生喻何生亮 阅读(302) 评论(0) 推荐(0)