Tags
database
Created
Jun 24, 2016 10:23 AM
https://github.com/nswbmw/N-blog/wiki/%E7%95%AA%E5%A4%96%E7%AF%87%E4%B9%8B%E2%80%94%E2%80%94%E4%BD%BF%E7%94%A8-Mongoosehttp://www.html5jq.com/fe/angular_node/20141230/29.htmlvar mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/test');
var kittySchema = mongoose.Schema({
name: String
});
kittySchema.methods.speak = function () {
var greeting = this.name
? "Meow name is " + this.name
: "I don't have a name";
console.log(greeting);
}
var Kitten = mongoose.model('Kitten', kittySchema); // 这里实际上生成了名叫 kittens 的集合。Kitten.collection.name// 除了Schema定义的数据库骨架以外，还具有数据库行为模型，他相当于管理数据库属性、行为的类var fluffy = new Kitten({ name: 'fluffy' }); // 实例化一个文档
fluffy.save() //保存到数据库
Kitten.find() // 在集合中查询
