nodejs+express开发环境快速搭建:
1.下载安装node js, 设置环境变量path: http://nodejs.org/dist/v0.8.21/x64/node.exe
2. npm安装express: npm install -g express
3. npm安装supervisor: npm install supervisor -g
3. cd目录,新建工程: express --sessions --ej
4. npm安装依赖包:npm install
5. 启动:supervisor app.js
6. 浏览器访问:http://localhost:3000