var express = require('express')
var http = require('http')
var path = require('path')
var ejs = require('ejs')
var app = express()
app.set('port',process.env.PORT || 8899);
var rootPath = path.join(__dirname,'../')
app.set('views',rootPath)
app.engine('.html', ejs.__express)
app.set('view engine','html')
app.use(express.static(rootPath))
app.get('/index',function(req,res){
res.render('index',{title: 'Hello world'})
})
http.createServer(app).listen(app.get('port'),function(){
console.log(11)
}
)
//注意:需要访问的项目 和 app.js文件目录同级