2022年1月7日
JAVA随机获取集合里的元素
摘要： @Test public void aaa(){ String[] sbNo = new String[]{"asd","asd","asd","asd","asd","asd","asd","asd","asd","asd","asd","asd"}; int r = -1; for (int i 阅读全文
posted @ 2022-01-07 14:57 Asura2017 阅读(481) 评论(0) 推荐(0)