//app.js
var?express?=?require('express')
var?path?=?require('path')
var?mongoose?=?require('mongoose')
var?_?=?require('underscore')
var?bodyParser??=?require('body-parser');
var?Movie?=?require('./models/movie')
var?port?=?process.env.PORT?||?3000
var?app?=?express();
mongoose.connect('mongodb://localhost/imooc')
app.set('views',__dirname+'/views/pages')???
app.set('view?engine','jade')???????????????
app.use(bodyParser.urlencoded({?extended:?false?}))
app.use(express.static(path.join(__dirname,?'res')));
app.listen(port)
console.log('imooc?started?on?port?'+?port)
//index?page
app.get('/',(req,res)=>{
????Movie.fetch(function(err,movies){
????????if(err){
????????????console.log(err)
????????}
????????res.render('index',{
????????????title:'imooc?首頁(yè)',
????????????movies:movies
????????})
????})
})
//?schemas\movie.js
var?mongoose?=?require('mongoose')
var?MovieSchema?=?require('../schemas/movie')
var?Movie?=?mongoose.model('Movie',MovieSchema)
module.exports?=?Movie
//models\movies.js
var?mongoose?=?require('mongoose')
var?MovieSchema?=?new?mongoose.Schema({
????doctor:?String,
????title:?String,
????language:?String,
????country:?String,
????summary:?String,
????flash:?String,
????poster:?String,
????year:?Number,
????meta:{
????????createAt:{
????????????type:Date,
????????????default:Date.now()
????????},
????????updataAt:{
????????????type:Date,
????????????default:Date.now()
????????}
????}
})
MovieSchema.pre('save',function(next){??
????if(this.isNew)?{????????
????????this.meta.createAt?=?this.meta.updateAt?=?Date.now()
????}
????else{
????????this.meta.updateAt?=?Date.now()
????}
????
????next()
})
MovieSchema.static?=?{
????fetch:?function?(cb)?{?
????????return?this
????????????.find({})
????????????.sort('meta.updateAt')
????????????.exec(cb)
????},
????findById:?function?(id,cb)?{????
????????return?this
????????????.findOne({_id:?id})
????????????.exec(cb)
????}
}
module.exports?=?MovieSchemaTypeError: Movie.fetch is not a function
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