2019年9月24日
mongodb $操作
摘要： ``` db.test.insert([ {"name":"xiaoming","age":"10"}, {"name":"xiaohong","age":"20"}, {"name":"xiaolan","age":"30"}, {"name":"xiaolv","age":"40&qu 阅读全文
posted @ 2019-09-24 15:07 生画微机 阅读(119) 评论(0) 推荐(0)