NETCORE - enum 枚举
引用:https://www.coder.work/article/969924
引用:https://stackoverflow.com/questions/23794691/extension-method-to-get-the-values-of-any-enum
引用:https://www.coder.work/article/969924
引用:https://stackoverflow.com/questions/23794691/extension-method-to-get-the-values-of-any-enum