摘要: 基本类型: Object[] src = new Object[]{12, 23, 45}; Object[] arraysCopyOf = Arrays.copyOf(src, 3); Object[] systemArrayCopy = new Object[3]; System.arrayco 阅读全文
posted @ 2022-05-14 19:44 李润 阅读(428) 评论(0) 推荐(0) 编辑