nodejs的express模块安装测试

npm install express -gd

sudo npm install -g express-generator

{
  "name": "helloworld",
  "description": "hello world test app",
  "version": "0.0.1",
  "private": true,
  "dependencies": {
    "express": "4.x"
  }
}

npm install

// index.js
var express = require('express');
var app = express();


app.get('/', function (req, res) {
  res.send('Home page');
});


app.get('/customer', function(req, res){
  res.send('Customer page');
});


app.get('/admin', function(req, res){
  res.send('Admin page');
});


app.listen(8080);

4.1 启动后端

node index.js

module.exports = function(app)
	app.get('/', function (req, res) {
	  res.send('Home page');
	});


	app.get('/customer', function(req, res){
	  res.send('Customer page');
	});


	app.get('/admin', function(req, res){
	  res.send('Admin page');
	});
end

5.2 根目录下面的index.js修改如下：

var express = require('express');
var app = express();
var routes = require('./routes')(app);
app.listen(8080);

原味链接：http://blog.csdn.net/xufeng0991/article/details/44619495

nodejs的express模块安装测试

原文：http://blog.csdn.net/xufeng0991/article/details/44619495