问题：
I understood, I think, that a "Bean" is a Java class with properties and getters/setters. 我认为，“ Bean”是具有属性和getter / setter的Java类。 As much as I understand, it is the equivalent of a C struct. 据我了解，它等效于C结构。 Is that true? 真的吗？
Also, is there a real syntactic difference between a bean and a regular class? 另外，bean和常规类之间是否存在真正的语法差异？ Is there any special definition or an interface? 有没有特殊的定义或接口？
Basically, why is there a term for this? 基本上，为什么会有一个术语呢？
Also what does the Serializable interface mean? 还有Serializable接口是什么意思？
解决方案：
参考一： https://stackoom.com/question/DpJA/什么是JavaBean参考二： https://oldbug.net/q/DpJA/What-is-a-JavaBean-exactly
来源：oschina
链接：https://my.oschina.net/stackoom/blog/3215817