Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment.
安装mongoose:
npm install mongoose
///获取mongodb连接
var conn = mongoose.connect('mongodb://localhost/mytest');
var Schema = mongoose.Schema
, ObjectId = Schema.ObjectId;
var Person = new Schema({
title : { type: String }
, age : { type: Number, min: 5, max: 20 }
, meta : {
likes : [String]
, birth : { type: Date }
}
});
var p = mongoose.model('ModelName22', Person);
var Blog = mongoose.model("ModelName22");
//保存新纪录
var blog1 = new Blog();
blog1.id22 = 4;
blog1.title="ully";
blog1.save(function(err){
if (err) {
console.log('save failed');
}
console.log('save success');
});