Using mongoose operation to add, delete, modify and query mongodb

Using mongoose to operate mongodb's test file Connect to database1.1 introduction of mongoose1.2 connect to the specified database (only the database changes in URL)1.3 get connection object1.4 monitoring of binding connection completion (used to prompt connection success) Get the Model corresponding to a specific set2.1 literal Schema (descri ...

Posted on Fri, 08 Nov 2019 12:16:15 -0500 by waldo

Login function of Vue cli3+Mongodb+express

My project is Vue Cli3+Electron+Antd+Mongodb+express Mongodb and Studio 3T are downloaded and installed.Specific can be Google or Baidu.Then start Mongodb Then open Studio 3T, connect to the database port, right-click to create a new database. The new database I create here is login.user is your own newly created data collection, roughly as fol ...

Posted on Thu, 07 Nov 2019 22:42:00 -0500 by cirene

[Model Design] Rational Modeling of Comments in Blogs--MongoDB

Recently, I took out the code I wrote last month to improve the routing interface of incomplete comments. Comments should be the most complex part of the blog data storage model. The first thing to consider is to relate to the article. This can be correlated with the ref of mongoDB, and then populate can be used to calculate the associated fiel ...

Posted on Sun, 13 Oct 2019 16:35:17 -0400 by Volte6

MongoDB Basic Usage + Connecting Express Server

MongoDB Basic Usage + Connect Express Server Side) MongoDB Basic Usage + Connecting Express Server MongoDB common commands MongoDB Security Ban public access to MongoDB ports Enable database security authentication Server End Connection MongoDB Basic Usage + Connecting Express Server Abstrac ...

Posted on Sun, 22 Sep 2019 07:45:53 -0400 by garmann

Log in (monogodb and nodejs complete)

Log in (monogodb and nodejs complete) 1. Build projects with express scaffolding First you need to install scaffolding, scaffolding tool installation commands There are two installation methods: Use after global installation - cnpm i express-generator -g - Express-e project name Direct installat ...

Posted on Thu, 19 Sep 2019 04:37:08 -0400 by moporho

express+mongodb+react+typescript+antd build management background system (back end + front end)

express+mongodb builds a back-end with user registration, login, authentication and other functions Install node There are a lot of tutorials for installing node on the internet. I will not go into details here. It is recommended to use nvm to install, and you can switch the node version at any time. Install mongodb Install mongodb here using H ...

Posted on Mon, 02 Sep 2019 00:16:38 -0400 by amar3d

Node-based login example (node-koa-mongoose)

Preface This is a simple login example based on node implementation. It is useful for those who have just started node to understand how the front-end page requests to the service layer - > routing processing - > database operation - > returning the results to the page. This example is based on two projects on github (there are links a ...

Posted on Sat, 29 Jun 2019 20:21:52 -0400 by squiggerz

Student Management System Based on Express+mongoose

I learned mongoose last week. Although I learned a little bit, I still want to write a summary. This is my first technical blog. It's still a pleasure. happy! Come on, get to the point! I will put the project source code on github. github address Code catalogue secondPost Some things can be set according to their preferences, not necessarily. ...

Posted on Thu, 06 Jun 2019 13:50:16 -0400 by ajsuk

Node.js Builds Registered Login Function Based on express

The quickest way to learn new technology is to do projects. These two days I wrote a Web login function based on express and MongoDB Look at the effect first. Technology choice Node.js MongoDB express mongoose Bootstrap Among them, the simple use of MongoDB can see me Last blog post Project directory . ├── database │   ├── entity.js //Entit ...

Posted on Mon, 22 Apr 2019 04:39:34 -0400 by cute_girl

Summary of node express mongoDB personal blog

1 Registration, login and exit 1.1 User Registration and Login Configuration template engine, mongoDB database driver, static file path and post request parsing Middleware Unified data return format for api.js routing // Unified return data format var responseData; // Initialize each request router.use(function (res, req, next) { responseDa ...

Posted on Thu, 18 Apr 2019 17:21:33 -0400 by obsidian