摘要: 异常处理: d = {'a': 2} try: d['c'] except (KeyError, IndexError) as e: print("not good key %s " % e) except IndexError as e: print("not good key %s " % e) 阅读全文
posted @ 2018-05-23 14:57 安慧桥没有你 阅读(74) 评论(0) 推荐(0) 编辑