摘要: for循环本质 d = {'name':'tony','pwd':123,'age':19} res = d.__iter__ while True: try: print(res.__next__()) except StopIteration as e: break # 相当于 for i in 阅读全文
posted @ 2021-11-22 21:27 skuukzky 阅读(73) 评论(0) 推荐(0)