TypeError: Cannot read property 'movie' of undefined

Question

node+mongodb 建站攻略（一期）在admin进行录入的时候发生报错如标题，代码如下：admin.jadeextends ../layout block content   .container     .row       form.form-horizontal(method="post", action="/admin/movie/new")         input(type="hidden", name="movie[_id]", value="#{movie._id}")         .form-group           label.col-sm-2.control-label(for="inputTitle") 电影名字           .col-sm-10             input#inputTitle.form-control(type="text", name="movie[title]", value="#{movie.title}")         .form-group           label.col-sm-2.control-label(for="inputDoctor") 电影导演           .col-sm-10             input#inputDoctor.form-control(type="text", name="movie[doctor]", value="#{movie.doctor}")         .form-group           label.col-sm-2.control-label(for="inputCountry") 国家           .col-sm-10             input#inputCountry.form-control(type="text", name="movie[country]", value="#{movie.country}")         .form-group           label.col-sm-2.control-label(for="inputLanguage") 语种           .col-sm-10             input#inputLanguage.form-control(type="text", name="movie[language]", value="#{movie.language}")         .form-group           label.col-sm-2.control-label(for="inputPoster") 海报地址           .col-sm-10             input#inputPoster.form-control(type="text", name="movie[poster]", value="#{movie.poster}")         .form-group           label.col-sm-2.control-label(for="inputFlash") 片源地址           .col-sm-10             input#inputFlash.form-control(type="text", name="movie[flash]", value="#{movie.flash}")         .form-group           label.col-sm-2.control-label(for="inputYear") 上映年代           .col-sm-10             input#inputYear.form-control(type="text", name="movie[year]", value="#{movie.year}")         .form-group           label.col-sm-2.control-label(for="inputSummary") 电影简介           .col-sm-10             textarea#inputSummary.form-control(type="text", name="movie[summary]", value="#{movie.summary}")         .form-group           .col-sm-offset-2.col-sm-10             button.btn.btn-default(type="submit") 录入app.jsvar express = require('express') var bodyParser = require('body-parser') var path = require('path') var mongoose = require('mongoose') var _ = require('underscore') var Movie = require('./models/movie') var port = process.env.NODE_ENV || 3000 var app = express() app.set('views', './views/pages') app.set('view engine', 'jade') app.use(bodyParser.urlencoded({ extended: false })) app.use(bodyParser.json()) app.use(express.static(path.join(__dirname, 'bower_components'))) app.listen(port) console.log('service started on port:' + port) // 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,       falsh: movieObj.falsh     })     _movie.save(function(err, movie) {       if(err) {         console.log(err)       }       res.redirect('/movie/' + movie._id)     })   } })已经把bodyparser单独安装在本地目录下，在运行时，post数据到地址“/admin/movie/new”，获取不到数据，req是有数据的，但是req.body为undefined不知道是哪里除了问题！！！