迭代器iter() from collections import Iterableprint(isinstance({},iterable)) # 判断是否可迭代from collections import Iterator #判断是否是迭代器instance((x for x in range(5)),Iterator)) #生成器一定是迭代器a = [1, 2, 3]b... Other 2023-09-13 69 点赞 1 评论 104 浏览