app.use（）にミドルウェア機能が必要

私のExpressjsファイルにこのエラーがあります。ここに私のコードです。私はこのリンクに従って設定しようとしました
https://github.com/expressjs/multer/issues/169これを修正することはできません。親切に私を助けてください。app.use（）にミドルウェア機能が必要

/** 
 
* Express configuration 
 
*/ 
 

 
'use strict'; 
 

 
var express = require('express'); 
 
var favicon = require('serve-favicon'); 
 
var morgan = require('morgan'); 
 
var compression = require('compression'); 
 
var bodyParser = require('body-parser'); 
 
var multer = require('multer'); 
 
var methodOverride = require('method-override'); 
 
var cookieParser = require('cookie-parser'); 
 
var errorHandler = require('errorhandler'); 
 
var path = require('path'); 
 
var config = require('./environment'); 
 
var passport = require('passport'); 
 
var session = require('express-session'); 
 
var mongoStore = require('connect-mongo')(session); 
 
var mongoose = require('mongoose'); 
 

 
module.exports = function(app) { 
 
    // var env = app.get('env'); 
 
    var env = 'development'; 
 

 
    app.set('views', config.root + '/server/views'); 
 
    app.engine('html', require('ejs').renderFile); 
 
    app.set('view engine', 'html'); 
 
    app.use(compression()); 
 
    app.use(bodyParser.urlencoded({ 
 
    extended: false 
 
    })); 
 
    app.use(bodyParser.json()); 
 
    app.use(methodOverride()); 
 

 
    app.use(multer({ 
 
    dest: '../client/assets/images/uploads/', 
 
    rename: function(fieldname, filename) { 
 
     return filename + Date.now(); 
 
    }, 
 
    onFileUploadStart: function(file) { 
 
     console.log(file.originalname + ' is starting...'); 
 
    }, 
 
    onFileUploadComplete: function(file, req, res) { 
 
     console.log(file.fieldname + ' uploaded to ' + file.path); 
 
     var fileimage = file.name; 
 
     req.middlewareStorage = { 
 
     fileimage: fileimage 
 
     } 
 
    } 
 
    })); 
 

 
    app.use(cookieParser()); 
 
    app.use(passport.initialize()); 
 

 
    // Persist sessions with mongoStore 
 
    // We need to enable sessions for passport twitter because its an oauth 1.0 strategy 
 
    app.use(session({ 
 
    secret: config.secrets.session, 
 
    resave: true, 
 
    saveUninitialized: true, 
 
    store: new mongoStore({ 
 
     mongooseConnection: mongoose.connection 
 
    }) 
 
    })); 
 

 
    if ('production' === env) { 
 
    app.use(favicon(path.join(config.root, 'public', 'favicon.ico'))); 
 
    app.use(express.static(path.join(config.root, 'public'))); 
 
    app.set('appPath', config.root + '/public'); 
 
    app.use(morgan('dev')); 
 
    } 
 

 
    if ('development' === env || 'test' === env) { 
 
    // app.use(require('connect-livereload')()); 
 
    app.use(express.static(path.join(config.root, '.tmp'))); 
 
    app.use(express.static(path.join(config.root, 'client'))); 
 
    app.set('appPath', 'client'); 
 
    app.use(morgan('dev')); 
 
    app.use(errorHandler()); // Error handler - has to be last 
 
    } 
 
};

出典

2016-05-29 Tousif Noor