摘要: 1. 切换数据库 显示当前数据库 db 切换数据库 use examples 2. 插入文档 MongoDB stores documents in collections. Collections are analogous to tables in relational databases. I 阅读全文
posted @ 2022-11-19 01:07 llazycat 阅读(122) 评论(0) 推荐(0)