{useNewUrlParser:true,useUnifiedTopology:true});constdb=mongoose.connection;db.on('error',console.error.bind(console,'connection error:'));db.once('open',async()=>{console.log('Connected to MongoDB');// 插入数据 (Create)await db.collection('mycollection').insertOne({name:'Alice',age...
MongoDB是基于Javascript语言的数据库,存储格式是JSON,而Node也是基于JavaScript的环境(库),所以node和mongoDB的搭配能减少因为数据转换带来的时间空间开销。 Mongoose 是MongoDB的一个对象模型工具,它将数据库中的数据转换为JavaScript对象以供你在应用中使用,封装了MongoDB对文档的的一些增删改查等常用方法,让NodeJS操作...
constexpress=require("express");constmongoose=require("mongoose");constfoodRouter=require("./routes/foodRoutes.js");constapp=express();app.use(express.json());mongoose.connect("mongodb+srv://madmin:<password>@clustername.mongodb.net/<dbname>?retryWrites=true&w=majority",{useNewUrlParser:tru...
This npm package provides reusable CRUD functions for performing standard operations on MongoDB models using Mongoose. Each function handles common CRUD tasks, such as creating, reading, updating, and deleting documents, while providing structured responses and error handling. ...
limit()方法:接受一个数字参数,该参数指定从MongoDB中读取的记录条数 skip()方法:来跳过指定数量的数据,skip方法同样接受一个数字参数作为跳过的记录条数 sort()方法:通过参数指定排序的字段,并使用 1 和 -1 来指定排序的方式,其中 1 为升序排列,而 -1 是用于降序排列 ...
It uses Joi for input validation, bcrypt for password hashing, JWT for token-based authentication, and MongoDB with Mongoose for data handling. Protected routes ensure secure access to user data through token verification. nodejs mongodb expressjs joi bcrypt jwt-token crudoperations Updated Apr ...
Helper for mongoose. Latest version: 1.1.0, last published: 4 years ago. Start using mongodb-repository-crud in your project by running `npm i mongodb-repository-crud`. There are no other projects in the npm registry using mongodb-repository-crud.
@macfja/nestjs-mongooseMongoDB $eq $eq $neq $ne $gt $gt $gte $gte $lt $lt $lte $lte $start $regex with a altered value $end $regex with a altered value $regex $regex $null $eq with the value to null $def $ne with the value to null $in $in $nin $nin $or $or $and $...
This service will define how the API communicates with the database to perform different operations using Mongoose. This includes: Adding employee using create() Fetching employee (s) findAll() and findOne. Updating an employee using update() Deleting an employee using remove() To create a ...
I am using Nextjs with mongoose to perform crud operations in my cosmosdb/mongodb database. But when i post or get data they are posted to a database called "test" and not the database i want to. I cant find a solution for changing the…