使用AngularJs和MongoDB /猫鼬 [英] Using AngularJs and MongoDB/Mongoose

问题描述

我想AngularJS使用MongoDB的猫鼬连接。我想传递给由控制器使用的模型，这样我就可以$范围的数据。我不知道如果我去有关设置角服务，如果是这样，你能指出我在正确的方向。谢谢。

概述：

型号：

  VAR猫鼬=要求（'猫鼬'）;
变种DB = mongoose.createConnection（'的MongoDB：//本地主机：3000 /数据库'）;
VAR orderSchema =新mongoose.Schema（{
    routeFrom：字符串，
    routeTo：字符串，
    离开：字符串
}）;
VAR订单= db.model（订单，orderSchema）;
module.exports =秩序;
 

控制器：

 当然'需要'不起作用//但你的想法
功能OrderController（$范围）{
  返回$ scope.orders = Order.find（{}）;
}
 

解决方案

您需要有一个中间步骤。从直接角度去蒙戈将无法正常工作了。如果你想有一个通用的REST接口蒙戈与您可以利用角捆绑的$ HTTP服务，看一看的REST服务上蒙戈的网站清单。

蒙戈REST服务

<一个href=\"http://www.mongodb.org/display/DOCS/Http+Interface#HttpInterface-RESTInterfaces\">http://www.mongodb.org/display/DOCS/Http+Interface#HttpInterface-RESTInterfaces

角$ HTTP服务：

http://docs.angularjs.org/api/ng.$http

有很多不同的选择这里，但是这很可能是起床去最简单的方法。

I am trying to connect AngularJS with MongoDB using Mongoose. I would like to pass the Models to be used by the Controllers, so I can $scope to the data. I am not sure if I have to go about setting up an Angular Service, if so, can you point me in the right direction. Thank You.

Overview:

Model:

var mongoose = require('mongoose');
var db = mongoose.createConnection('mongodb://localhost:3000/database');
var orderSchema = new mongoose.Schema({
    routeFrom : String,
    routeTo : String,
    leaving: String
});
var Order = db.model('Order', orderSchema);
module.exports = Order;

Controller:

// of course 'require' does not work but you get the idea
function OrderController($scope) {
  return $scope.orders = Order.find({});
}

解决方案

You'll need an interim step there. Going directly from Angular to Mongo will not work out. If you want a generic REST interface to Mongo with which you can utilize Angular's bundled $http services, take a look at the list of REST services on Mongo's site.

Mongo REST Services

http://www.mongodb.org/display/DOCS/Http+Interface#HttpInterface-RESTInterfaces

Angular $http Service:

http://docs.angularjs.org/api/ng.$http

There's a lot of different options here, but this is likely the easiest way to get up and going.

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