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随笔分类 -  java

摘要:1 注解的定义和用途 1.1 官方描述 An annotation is a form of metadata, that can be added to Java source code. Classes, methods, variables, parameters and packages m 阅读全文
posted @ 2020-04-25 14:22 codebuffer 阅读(115) 评论(0) 推荐(0)