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app.js
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app.js
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var express = require('express')
,favicon = require('static-favicon')
,cookieParser = require('cookie-parser')
,bodyParser = require('body-parser')
,mongoose=require('mongoose')
, http = require('http')
, path = require('path')
, fs = require('fs')
, juicer = require('juicer'),
session = require('express-session');
juicer.set('strip',false);
juicer.register('JSON', JSON);
var config = require("./config")
, routes = require('./routes')
global.__dirname = __dirname;
var app = express(),
server = http.createServer(app);
//all environments
app.set('port', process.env.PORT || config.port);
app.set('views', __dirname + '/views');
app.engine('html', function(path, options, fn){
fs.readFile(path, 'utf8', function(err, str){
if (err) return fn(err);
str = juicer(str, options);
fn(null, str);
});
});
app.set('view engine', 'html');
app.set('view options', {layout: false});
// production development
app.set('env', 'development');
//配置session
app.use(session({
secret: 'keyboard cat',
resave: false,
saveUninitialized: true
}))
app.use(favicon());
app.use(bodyParser.json({limit: '100mb'}));
app.use(bodyParser.urlencoded());
app.use(cookieParser('your secret here'));
app.use(express.static(__dirname + '/public'));
app.use(function (req, res, next) {
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
res.setHeader('Access-Control-Allow-Methods', 'POST, GET, PATCH, DELETE, OPTIONS');
next();
});
routes.runApp(app);
server.listen(app.get('port'), function(){
console.log("Express server listening on port %d in %s mode", app.get('port'), app.get('env'));
});
module.exports = app;