52ky 发表于 2022-10-9 12:26:43

spring MVC配置详解

注解Annotation,是一种相似注释的机制,在代码中增加注解可以在以后某时间使用这些信息。跟注释不一样的是,注释是给我们看的,java虚拟机不会编译,注解也是不编译的,可是我们可以通过反射机制去读取注解中的信息。

(Annotation Annotation is a mechanism similar to annotations. Adding annotations to code can use this information at a later time. Unlike annotations, annotations are for us. Java virtual machines do not compile and annotations do not compile. However, we can read the information in annotations through the reflection mechanism.)




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