var express = require('express')
var path = require('path')
var mongoose = require('mongoose')
var port = process.env.PORT || 3000
var _ = require ('underscore')
var Movie = require('./models/movie')
var app = express()
var serveStatic = require('serve-static')
var bodyParser = require('body-parser')
mongoose.connect('mongodb://localhost/imooc')
app.set('views', './views/pages')
app.set('view engine', 'pug')
app.use(bodyParser.urlencoded({extended:true}))
app.use(bodyParser.json())
app.use(express.static(path.join(__dirname, 'bower_components')))
app.listen(port)
app.use(serveStatic('bower_components'))
app.use(require('body-parser').urlencoded({extended:true}))
console.log('immoc started on port ' + port)
// index page
app.get('/', function(req, res) {
Movie.fetch(function(err, movies) {
if (err) {
console.log(err)
}
res.render('index', {
title: 'imooc 首页',
movies: movies
})
})
})
//中间忽略
// admin post movie
app.post('/admin/movie/new', function(res, req) {
var id = req.body.movie._id
var movieObj = req.body.movie
var _movie
if (id !== 'undefined') {
Movie.findById(id, function(err, movie) {
if (err) {
console.log(err)
}
_movie = _.extend(movie, movieObj)
_movie.save(function(err, movie) {
if (err) {
console.log(err)
}
res.redirect('/movie/' + movie._id)
})
})
}
else {
_movie = new Movie({
doctor: movieObj.doctor,
title: movieObj.title,
country: movieObj.country,
language: movieObj.language,
year: movieObj.year,
poster: movieObj.poster,
summary: movieObj.summary,
})如题，按录入时报错TypeError: Cannot read property 'movie' of undefined。我已经安装了body-parser，还是报错。是因为最新版的引用方式改了吗？
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