我有一个典型的 Node.js 项目 - Express 3 - MongoDB
我试图在我的 /routes/index.js 中对我的模型“Tweet”进行查询,当我运行我的应用程序时崩溃了
24 Aug 11:35:07 - [nodemon] starting `node app.js`
/Applications/XAMPP/xamppfiles/htdocs/ocesa/fanocesa/node_modules/mongoose/lib/index.js:286
throw new mongoose.Error.MissingSchemaError(name);
^
MissingSchemaError: Schema hasn't been registered for model "Teewt".
Use mongoose.model(name, schema)
at Mongoose.model (/Applications/XAMPP/xamppfiles/htdocs/ocesa/fanocesa/node_modules/mongoose/lib/index.js:286:13)
at Object.<anonymous> (/Applications/XAMPP/xamppfiles/htdocs/ocesa/fanocesa/routes/index.js:6:33)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (/Applications/XAMPP/xamppfiles/htdocs/ocesa/fanocesa/app.js:7:14)
at Module._compile (module.js:456:26)
24 Aug 11:35:07 - [nodemon] app crashed - waiting for file changes before starting...
这是我的 app.js 的一部分
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/fanOcesa');
var Schema = mongoose.Schema;
var ObjectID = Schema.ObjectID;
var Teewt = new Schema({
cuerpo: String
});
var Teewt = mongoose.model('Teewt', Teewt);
var app = express();
app.set('port', process.env.PORT || 3000);
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));
// development only
if ('development' == app.get('env')) {
app.use(express.errorHandler());
}
app.get('/', routes.index);
app.get('/users', user.list);
这是我的 index.js 的一部分
var Teewt = require('mongoose').model('Teewt');
Teewt.find({}, function(err, docs){
console.log('docs');
console.log(docs);
});
exports.index = function(req, res){
res.render('index', {
docs: docs
});
};
这将是执行此查询的正确方法?