-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathapp.js
79 lines (67 loc) · 1.97 KB
/
app.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
var express = require('express');
var path = require('path');
var mongoose = require('mongoose');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var session = require('express-session');
var bodyParser = require('body-parser');
var mongoStore = require('connect-mongo')(session);
var app = express();
var dbUrl = 'mongodb://localhost/imooc'
mongoose.connect(dbUrl)
// view engine setup
app.set('views', path.join(__dirname, './app/views/pages'));
app.set('view engine', 'jade');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public/')));
app.locals.moment = require('moment')
app.use(session({
resave: false, // session 变化才进行储存
saveUninitialized: true, // 强制未初始化的回话保存到存储
secret: 'imooc',
store: new mongoStore({
url: dbUrl,
collection: 'sessions'
})
}))
require('./config/routes')(app)
// app.use('/', routes);
// app.use('/users', users);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.set('showStackError', true)
app.use(logger(':method :url :status'))
app.locals.pretty = true
mongoose.set('debug', true)
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err
});
});
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
module.exports = app;