摘要: 问题: names = ['taotao','songwenjing','liu','li']I = iter(names)while True: try: s = next(I) except Exception as err: print(err) break print(s) 为什么这段代码运 阅读全文
posted @ 2018-10-30 20:47 Avention 阅读(316) 评论(0) 推荐(0) 编辑