摘要: List<Map<String, Object>> list = new ArrayList<>();for (int i = 1; i <= 4; i++) { Map<String, Object> map = new HashMap<>(); map.put("age", 9 + i); li 阅读全文
posted @ 2021-02-03 10:35 懂得归零 阅读(267) 评论(0) 推荐(0)