weixin_42779514的博客

使用javap -v 反编译下面操作代码 public void test(){ int i=10; i=i++; System.out.println(i); int j=10; j=++j; System.out.println(j); } i++、++i原理 public void a(); descriptor: ()V flags: ACC_PUBLIC Code: stack=2, locals=3, arg