Hank to hanker - Learning Note: [NodeJS] Express 3.x 整合i18n-node實現多語言網站 - use i18n-node implement multilanguage website with express 3.x

2013年7月15日星期一


	/**
	* Module dependencies.
	*/

	var express = require('express')
	, routes = require('./routes')
	, user = require('./routes/user')
	, http = require('http')
	, path = require('path')
	, i18n = require('i18n');

	// i18n configure
	i18n.configure({
	locales: ['en', 'de'],
	cookie: 'yourcookiename',
	directory: __dirname + '/locales'
	});

	var app = express();

	// all environments
	app.set('port', process.env.PORT \|\| 3000);
	app.set('views', __dirname + '/views');
	app.set('view engine', 'jade');
	app.use(express.favicon());
	app.use(express.logger('dev'));
	app.use(express.bodyParser());
	app.use(express.cookieParser());
	app.use(express.methodOverride());
	app.use(i18n.init); // Should always before app.route
	app.use(app.router);
	app.use(express.static(path.join(__dirname, 'public')));

	// development only
	if ('development' == app.get('env')) {
	app.use(express.errorHandler());
	}

	app.get('/', function (req, res) {
	res.render('index', {
	'name': 'Hank',
	'result': res.__n('Result: %d cat', 'Result: %d cats', 3)
	});
	});

	http.createServer(app).listen(app.get('port'), function(){
	console.log('Express server listening on port ' + app.get('port'));
	});

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