Question

对node.js和mongodb的n00b位。当我尝试使用mongodb和mongoose设置项目时，我在需要mongoose模块后仍然遇到错误。不知道发生了什么，希望节点有更好的调试器。

我启动mongod并用节点启动app.js。然后我收到了这个错误。

/home/archie/Development/working/nodepad/node_modules/mongoose/node_modules/mongodb/lib/mongodb/bson/bson.js:422
 "    var options_array = [];
node.js:134
    throw e; // process.nextTick error, or 'error' event on first tick
    ^
TypeError: Cannot read property 'ObjectID' of undefined
at Object.<anonymous> (/home/archie/Development/working/nodepad/node_modules/mongoose/lib/drivers/node-mongodb-native/objectid.js:6:43)
at Module._compile (module.js:411:26)
at Object..js (module.js:417:10)
at Module.load (module.js:343:31)
at Function._load (module.js:302:12)
at require (module.js:355:19)
at Object.<anonymous> (/home/archie/Development/working/nodepad/node_modules/mongoose/lib/types/objectid.js:12:18)
at Module._compile (module.js:411:26)
at Object..js (module.js:417:10)
at Module.load (module.js:343:31)

这是我的代码

var express = require('express');
var app = module.exports = express.createServer();
var mongoose = require('mongoose') ;
   // Configuration
app.configure(function(){
 app.set('views', __dirname + '/views');
 app.set('view engine', 'jade');
 app.use(express.bodyParser());
 app.use(express.methodOverride());
 app.use(app.router);
 app.use(express.static(__dirname + '/public'));
});
app.configure('development', function(){
  app.use(express.logger());
  app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 
});

app.get('/', function(req, res){
 res.render('index', {
  title: 'Express'
 });
});

app.listen(3000);
console.log("Express server listening on port %d in %s mode", app.address().port,
app.settings.env);

任何帮助都会很棒，谢谢。

Mongoose错误“无法读取未定义的属性'ObjectID'”

0 个答案: