Update MongoDB_基础.md

This commit is contained in:
heibaiying 2020-04-11 09:28:56 +08:00 committed by GitHub
parent fe6f50a4b7
commit 19b7db4c13
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -33,7 +33,7 @@
| Undefined | “undefined” | 该数据类型已经废弃 |
| ObjectId | “objectId” | 对象 id |
| Boolean | “bool” | 布尔值 |
| Date | “date” | 日类型 |
| Date | “date” | 日类型 |
| Null | “null” | 空 |
| Regular Expression | “regex” | 正则表达式 |
| DBPointer | “dbPointer” | 该数据类型已经废弃 |
@ -348,4 +348,4 @@ db.user.deleteOne(
+ 官方文档:[MongoDB CRUD Operations](https://docs.mongodb.com/manual/crud/)
+ Kristina Chodorow . MongoDB权威指南第2版. 人民邮件出版社 . 2014-01
+ Kristina Chodorow . MongoDB权威指南第2版. 人民邮件出版社 . 2014-01