12 2022 档案

摘要:Provide an interface for creating families of related or dependent objects without specifying their concrete classes. [[《Design Patterns》]] The abstra 阅读全文
posted @ 2022-12-01 01:09 我听不见 阅读(38) 评论(0) 推荐(0) 编辑

点击右上角即可分享
微信分享提示