nodejs tutorial怎么配置

这篇文章主要介绍"nodejs tutorial怎么配置"，在日常操作中，相信很多人在nodejs tutorial怎么配置问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答"nodejs tutorial怎么配置"的疑惑有所帮助！接下来，请跟着小编一起来学习吧！

see version

node --version

helloworld.js

var http = require('http');   server = http.createServer(function (req, res) {         res.writeHeader(200, {"Content-Type": "text/plain"});         res.end("Hello World\n");   })   server.listen(8000);   console.log("httpd start @8000");

run on DOS

node helloworld.js

enter the url in explorer

http://localhost:8000/

you will see "Hello World"

npm:

node.js+express.js+monent.js

mongodb+mongoose

jade

Bower:

jQuery

Bootstrap

npm install express jade moment mongoose mongodb

Q: error enoent stat

A: C:\Users\Administrator\AppData\Roaming\ 在这个目录建立npm文件夹

app.js (入口文件)

var express = require('express')var port = process.env.PORT || 3000var app = express()app.set('views', './views');app.set('view engine', 'jade')app.listen(port)console.log('server started')//index pageapp.get('/', function(req, res){        res.render('index',{                title : 'index page'        })})//detail pageapp.get('/movie/:id', function(req, res){        res.render('detail',{                title : 'detail page'        })})//admin(add) pageapp.get('/admin/movie', function(req, res){        res.render('admin',{                title : 'admin page'        })})//list pageapp.get('/admin', function(req, res){        res.render('list',{                title : 'list page'        })})

index.jade, detail.jade, admin.jade, list.jade

doctypehtml        head                meta(charset="utf-8")                title #{title}        body                h2 #{title}

dos

node app.js

see on explorer

index page:http://localhost:3000detail page:http://localhost:3000/movie/1admin(add) page:http://localhost:3000/admin/movielist page:http://localhost:3000/admin

--------------------------

安装bower(全局global)

npm install bower -g

安装bootstrap(依赖jquery)

bower install bootstrap

A: Bower : ENOGIT git is not installed or not in the PATH

Q:安装git

npm install body-parser

Q:

 (like bodyParser) is no longer bundled with Express and must be installed separately.

A: http://www.tuicool.com/articles/vaiyMb

var bodyParser = require('body-parser');// parse application/x-www-form-urlencodedapp.use(bodyParser.urlencoded({ extended: false }))// parse application/jsonapp.use(bodyParser.json())

npm install underscore

Q: errno:10061 由于目标计算机积极拒绝，无法连接。

Q: cannot find module 'regexp-clone'/'sliced'/'mpath'/'ms'/'mquery'...

A:

npm install regexp-clone sliced mpath ms mquery hooks mpromise muri

以上都是mongoose安装包，可能是由于没有把mongoose安装好造成

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