【发布时间】:2016-04-14 05:21:35
【问题描述】:
我是 Mac 用户,对 MEAN-stack 非常陌生。我正在尝试将 Mongoose 与我的 Node.js 连接,但它总是显示此错误
events.js:141
throw er; // Unhandled 'error' event
^
Error: failed to connect to [undefined:27017]
at null.<anonymous> (/Users/toeysk/Desktop/testwebrtc.git/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/server.js:556:25)
at emitThree (events.js:97:13)
at emit (events.js:175:7)
at null.<anonymous> (/Users/toeysk/Desktop/testwebrtc.git/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection_pool.js:156:15)
at emitTwo (events.js:87:13)
at emit (events.js:172:7)
at Socket.<anonymous> (/Users/toeysk/Desktop/testwebrtc.git/node_modules/mongoose/node_modules/mongodb/lib/mongodb/connection/connection.js:534:10)
at emitOne (events.js:77:13)
at Socket.emit (events.js:169:7)
at connectErrorNT (net.js:996:8)
at doNTCallback2 (node.js:452:9)
at process._tickCallback (node.js:366:17)
我可以在终端中正常使用 Mongoose 和 Mongodb。
这是我的 server.js
process.env.NODE_ENV = process.env.NODE_ENV || 'development';
var mongoose = require('./config/mongoose'); //connect DB
var express = require('./config/express');
var db = mongoose();
var app = express();
app.listen(3000);
module.exports = function(){
require('../app/routes/index.routes')(app);
require('../app/routes/user.routes')(app);
};
module.exports = app;
它调用 mongoose.js
var config = require('./config');
var mongoose = require('mongoose');
console.log('Mongoose.js');
console.log(config);
module.exports = function(){
mongoose.set('debug', config.debug);
var db = mongoose.connect(config.monoUri);
console.log('Call User Model');
require('../app/models/user.model');
return db;
};
然后调用config.js和development.js
/////config.js/////
module.exports = require('./env/' + process.env.NODE_ENV + '.js');
/////development.js/////
module.exports = {
debug: true,
mongoUri: 'mongodb://localhost/webrtc',
sessionSecret: 'dev_secret_key'
};
请帮忙。我一直在尝试调试这个大约 2 天,但我没有任何新东西。有什么想念的吗?
【问题讨论】:
标签: javascript node.js mongodb mongoose mean-stack