node js express mongodb dev to deployment

Label:ObjectiveFrom the installation of the environment in the native (win8.1) environment to finish this demo about less than two weeks, just started in the local installation environment and did not knock a demo, from the beginning of the weekend and intermittent to write a, according to the inertia of thinking to write a deletion and change to check it, One is to experience the magic of node. JS, and the

have some basic structure in there, but we ' re not quite done. You'll note this express installation routine created a file called Package.json in your directory. Open this up in a-text editor and it ' ll look like this: C:\NODE\NODETEST1\PACKAGE. JSON { ' name ': ' Application-name ', ' version ': ' 0.0.1 ', ' private ': true, ' scripts ': { ' start ': '

) {TenRes.send (' respond with a resource '); One }); A - //Query all user data -Router.get ('/users ',function(req, res, next) { theUsers.fetch (function(Err, users) { - if(err) { - Console.log (err); - } + res.render (' users ', {title: ' User list ', users:users})//This can also return data Res.json ({data:users}) directly in JSON format; - }) + }) AModule.exports = router;7. Added Users.jade under Views file1 extends Layout 2 3 Block Content 4 h1= Title//jade v

The Express installation under node. JS can refer to the official website http://www.expressjs.com.cn/Here are some different places to put the files in our generated Dist folder in public. And then on the command lineThis allows you to start the project, but do not use node App.js now this 8.0 version does not seem to

Movie website?? Github:https://github.com/bxm0927/movie-websiteThis project is a movie site built based on node. js + Express + MongoDB + Bootstrap.Main function Modules: Phase one: Front desk movie display page, movie detail page, background movie Management Center (movie entry, movie modification) Issue

, this. password, function (err, isMatch) {if (err) {return cb (err);} cb (null, isMatch) ;}}; UserSchema. statics = {fetch: function (cb) {return this. find ({}). sort ('meta. updateAt '). exec (cb) ;}, findById: function (id, cb) {return this. findOne ({_ id: id }). exec (cb )}}; module.exports = UserSchema; Model compilation model // Models/user. jsvar mongoose = require ('mongoose'); // mode var UserSchema = require ('.. /schemas/user'); // compile the Model var user = mongoose. model ('us

writes back-end Interface logic Goods.js, with the following code: var express = require (' Express ') var router = Express. Router () var mongoose = require (' Mongoose ') var Goods = require (' ... /models/goods ')//Connect MongoDB database Mongoose.connect (' Mongodb:

shown 3, below we install the third-party module into the project directory Install 4. Project Structure App.js main file Bin is the startup file Node_modules for third-party modules Public is a resource file [frontend] Routes for routing files [background] views as view files [front end] PS: This project is currently an empty project, with a simple example 5, run the example, start the project NPM start As for why the NPM Start command, look at Package.json. Here is the command for the start

1. Install Webstorm and crack2. Install node (and express frame) Download and install it from the website. (http://nodejs.org) v0.10.32 MSI After installation test, open command line,c:\users\iris804> node>console.log ("hello") output hello undefined Installing the node.

Tags: style blog http io ar color OS sp forLearn how to import data into your MongoDB and then use Express to serve a simple node. js API.Import data into MongoDB:For exmaple, you had an Data.json file and contains some data.1. Start Mongod Service:// In the cmd$ mongod2. Open a new Tab, import the data:Mongoimport--db

to be displayed to generate HTML pages.The Ejs template engine is used in this article by App.set (' View engine ', ' Ejs '); set up using the Ejs template engine. by App.set (' views ', Path.join (__dirname, ' views ')), set the location where the template files are stored. Res.render (' index ', {title: ' Express 123 '), renders the template and returns the resulting page directly to the client. The first parameter

Label:Reprinted from http://my.oschina.net/reg/blog/289536Ctrl + Alt + T, open terminal, enter the following command to install:sudo apt-get install NodejsAfter the installation completes, the terminal input Nodejs, can enter node command;But the normal should be input node into command instead of Nodejs;In Ubuntu, node belongs to other applications, but continue

= "POST"> Divclass= "Fuzq_input_wrap"> label for="">User name:label> inputtype= "text"ID= "username"name= "username"Autofocus=""Required="" /> Div> Divclass= "Fuzq_input_wrap"> label for="">Password:label> inputtype= "Password"ID= "Password"name= "Password"Required="" /> Div> Divclass= "Fuzq_btn_wrap"> Buttontype= "Submit">SubmitButton> Div> Divc

Second, the route1. Open routes/index.js , which means capturing a GET request to access the home page:and assigned to the corresponding route via app.js :See here, open http://127.0.0.1:3000/users/to feel the meaning of a route:routes/index.js File:If our request is get, the path is '/' then it is rendered index.ejs this view, you can omit the suffix name. Ejs:This means uploading the data to the Index.ejs and outputting it to the page.2. View Views/index.ejsYou can see that the EJS fetch data

In the use of VUE development process, it is unavoidable to go to the local data address request, and the original configuration in dev-server.js , the new version vue-webpack-template has been deleted dev-server.js , instead webpack.dev.conf.js , so configure local access in the webpack.dev.conf.js configuration.Now we're going to use the Express in

http://127.0.0.1:3000");In this simple example, we implement the foreground form submission and retrieve the data in the background.With this simple example, we might want to do something more complicated, so how do we do it, Node+express+mongodb:　　The first part, basic knowledge point Summaryexpress--a simple and flexible n