路由器错误,当应用程序分为子应用程序时

时间:2016-09-18 15:27:19

标签: javascript node.js express

我试图将我的应用划分为子应用,其中服务器文件(app.js)将控制子应用的所有主服务器文件。简而言之 - 我无法运行bin/www文件,这会在命令行中抛出错误。

主机/ app.js

var express = require('express');
var mongo = require('mongodb');
var mongoose = require('mongoose');

mongoose.connect('mongodb://localhost/loginapp');
var db = mongoose.connection;

//root express
var app = express();

//sub-apps link
var main = require('../app');

// app.use(admin, '/admin');
app.use(main, '/');

//Exports....
module.exports = app;

主机/ bin中/万维网

#!/usr/bin/env node

var app = require('../app');

var port = (process.ENV.port || 8000);

app.set('port', port);

app.listen(app.get('port'), function() {
    console.log('listening port on ' + app.get('port'));
});

app.js

var express = require('express');
var app = express();

app.use(express.static(__dirname + '/public'));

app.get('/', function(req, res){
  res.redirect('/index.html');
});

module.exports = app;

App目录结构:

app structure

命令行错误:

  

npm start

     
    

gb-english_test@1.0.0 start / home / peace / git / we-gb-short / we-gb     节点Host / bin / www

  
     

/home/peace/git/we-gb-short/we-gb/node_modules/express/lib/router/index.js:458         抛出新的TypeError(' Router.use()需要中间件函数,但得到了一个' + gettype(fn));         ^

     

TypeError:Router.use()需要中间件函数但是有一个字符串       在Function.use(/home/peace/git/we-gb-short/we-gb/node_modules/express/lib/router/index.js:458:13)       在EventEmitter。 (/home/peace/git/we-gb-short/we-gb/node_modules/express/lib/application.js:219:21)       在Array.forEach(native)

0 个答案:

没有答案