摘要: Final 最终的,无法改变的 1.final数据 1)It can be a compile-time constant that won’t ever change. 2)It can be a value initialized at run time that you don’t want 阅读全文
posted @ 2017-07-01 17:37 KIKI_FAN 阅读(140) 评论(0) 推荐(0) 编辑