随笔分类 -  mongbd

mongo查询
摘要：String collectionName = "space_json";//表名List<Map<String, Object>> maplist = new ArrayList(); Query query = new Query();Criteria criteria = new Criter 阅读全文
posted @ 2022-09-06 11:49 cap_ys 阅读(34) 评论(0) 推荐(0)