摘要: 1、浅拷贝 1 >>> import copy 2 >>> 3 >>> num1 = [1, 2, 3, ['a', 'b'], 4, 5] 4 >>> num2 = copy.copy(num1) 5 >>> print(id(num1), id(num2)) 6 31514312 5106618 阅读全文
posted @ 2020-05-31 22:24 drunkle 阅读(168) 评论(0) 推荐(0) 编辑