CODEWITHSUNDEEP
node.jsmongodbexpressmongoose
nuj
nuj

Reputation: 1

why mongoose doesn't change mongodb

my mongdb is started by: sudo mongod --port 27111

but my mongoose code() doesnt work on mongodb, nothing in mongodb changed from the mongo shell point of view.

$mongo 127.0.0.1:27111/foo -- INSERT -- MongoDB shell version: 2.4.9 connecting to: 127.0.0.1:27111/foo

show dbs local 0.078125GB show dbs local 0.078125GB

var mongoose = require('mongoose');
var db       = mongoose.createConnection('mongodb://127.0.0.1:27111/foo');

var Schema = mongoose.Schema;
var Tasks = new Schema({
  project: String,
  description: String,
});
mongoose.model('Task', Tasks);

var Task =mongoose.model('Task');

var task = new Task();     
task.project = 'bikeshed';
task.description = 'paint the bideshed red.';
task.save(function(err){   //save
  if(err) throw err;
  console.log('Task saved');
});


//搜索文档
Task.find({"project": 'bikeshed'}, function(err, tasks) {
  for (var i = 0 ; i < task.length ; i++) {
    console.log('--------------ID:' + tasks[i]._id);
  }
});

mongoose.disconnect();

Upvotes: 0

Views: 65

Answers (1)

Bidhan
Bidhan

Reputation: 10687

Instead of mongoose.createConnection, use mongoose.connect

var db = mongoose.connect('mongodb://127.0.0.1:27111/foo');

Upvotes: 1

Related Questions