一些值得收藏的知识点

深入理解Java中的String

https://www.cnblogs.com/xiaoxi/p/6036701.html

https://blog.csdn.net/chen1280436393/article/details/51768609

https://www.cnblogs.com/tongkey/p/8587060.html

Java 反射

https://www.cnblogs.com/whgk/p/6122036.html