Install Nodejs and frames under Windows Express_node.js

The following two ways to introduce Windows install Node.js and Frame Express

The first way:

A total of four steps to easily complete Nodejs Express installation

First step, install

All to press Express-generatorFirst, otherwise when the project is created, the Express command is not found

NPM install-g express-generator #需先安装express-generator
npm install-g Express
express-v #验证是否安装成功

Step two, create the project

$ Express Myfirstexpress # Express default template with Jade, if you need Ejs template support, plus the-e option, that is, EXPRESS-E myfirstexpress
$ cd myfirstexpress< c11/>$ ls

Step three, run the project

Copy Code code as follows:

$ NPM Install #需要等待一段时间 because you need to get a lot of library files
$ NPM Start

Step fourth, visit the first Express project

Input in Browser http://127.0.0.1:3000

The second method (text description combined with picture):

Mainly through the following five steps to complete NODEJS Express installation

Step One: Install the Express module, CD to the folder, using NPM Install Express command to install Express module, you will find the folder more Node_modules directory, there will be express module.

Step two : Go to any folder, execute the Express app command, and create an app application project that is structured as follows

E:\nodejs\express_demo>express app
   create:app
   Create:app/package.json
& nbsp;  create:app/app.js
   create:app/public
   create:app/bin
   cr Eate:app/bin/www
   create:app/public/stylesheets
   create:app/public/stylesheets/ Style.css
   create:app/views
   create:app/views/index.jade
   Create:app /views/layout.jade
   create:app/views/error.jade
   create:app/public/images
   create:app/routes
   create:app/routes/index.js
   create:app/routes/users . JS
   create:app/public/javascripts
   Install dependencies:  (this indicates the installation Essentials package)
     $ cd App && npm install
   run the app: (here instructions are executed, using NPM start)
 &nbs p;   $ debug=app./bin/www

Step three : The CD goes into the app folder, executes the app, and uses the command node app to make an error, because the first time you use the Express framework, there are not many necessary modules

Error:
module.js:340
throw err;
^
Error:cannot Find module ' serve-favicon '//indicates missing Serve-favicon module
At Function.module._resolvefilename (module.js:338:15)
At Function.module._load (module.js:280:25)
At Module.require (module.js:364:17)
At require (MODULE.JS:380:17)
At object.<anonymous> (E:\nodejs\Node.js Liao backward 戝 疄 鎴 Enokiya Chapter_two\express_dem
O\APP\APP.JS:3:15)
At Module._compile (module.js:456:26)
At Object.module._extensions. JS (module.js:474:10)
At Module.load (module.js:356:32)
At Function.module._load (module.js:312:12)
At Function.Module.runMain (module.js:497:10)

Fourth Step: this time according to the hint, installs the essential modules to be possible, as the figure

Your environment has been set up for using Node.js 0.10.26 (IA32) and NPM.
C:\users\administrator>e:
E:\&GT;CD Nodejs
E:\NODEJS&GT;NPM Install Serve-favicon
serve-favicon@2.2.0 Node_modules\serve-favicon
├──ms@0.7.0
├──parseurl@1.3.0
├──fresh@0.2.4
└──etag@1.5.1 (crc@3.2.1)
E:\NODEJS&GT;NPM Install Morgan
morgan@1.5.1 Node_modules\morgan
├──basic-auth@1.0.0
├──depd@1.0.0
├──debug@2.1.1 (ms@0.6.2)
└──on-finished@2.2.0 (ee-first@1.1.0)
E:\NODEJS&GT;NPM Install Cookie-parser
cookie-parser@1.3.3 Node_modules\cookie-parser
└──cookie-signature@1.0.5
E:\NODEJS&GT;NPM Install Body-parser
body-parser@1.12.0 Node_modules\body-parser
├──content-type@1.0.1
├──raw-body@1.3.3
├──bytes@1.0.0
├──depd@1.0.0
├──qs@2.3.3
├──iconv-lite@0.4.7
├──on-finished@2.2.0 (ee-first@1.1.0)
├──debug@2.1.1 (ms@0.6.2)
└──type-is@1.6.0 (media-typer@0.3.0, mime-types@2.0.9)
E:\nodejs>

Step Fifth: after installing all the necessary modules, execute the app, the project root under the NPM Start command, and continue installing the necessary modules if prompted similar to the Error:cannot find module ' Jade ' ERROR

Sixth step: after all of the above is completed, in the browser input http://127.0.0.1:3000/, the following diagram indicates success.

Above is Windows installs the Nodejs and the frame express all content, hoped everybody likes.