Question

编辑：Restangular取决于Lodash或Underscore !!一旦我安装了Lodash，事情就开始了

如何？我只是想做一个基本的连接来开始...

所以这是我的控制器

AngulaRails.controller "BooksController", ($scope, Restangular) ->

allbooks = Restangular.all('books')

$scope.getBooks = ()  ->
  allbooks.getList().then (response) ->
    console.log(response)
    $scope.books = response

这是我在rails中的视图（我没有弄乱角度的路线，只是为了简单起见）：

<div ng-app="AngulaRails" ng-controller="BooksController" ng-init= "getBooks()">
  <h3>booksbooksbooks</h3>
  <div>{{ books }}</div>
</div>

您看到我正在调用getBooks（）函数，如控制器中所定义的

这是我的rails控制器：

class BooksController < ApplicationController
  before_action :set_book, only: [:show, :edit, :update, :destroy]


  # GET /books
  def index
    @books = Book.all
    @pages = Page.all

    respond_to do |format|
      format.html {}
      format.json {render json: @books, root: false, each_serializer: BookSerializer }

    end
  end

我知道那里有关于root和序列化器等等的一些奇怪的东西，但我也尝试过渲染json：@books无济于事。

我的浏览器会显示Booksbooksbooks，然后只显示{{books}} 以下是来自我的控制台的错误消息：

错误：[$ injector：modulerr] http://errors.angularjs.org/1.2.8/ $ injector / modulerr？p0 = AngulaRails＆amp; p1 =％5B％24injector％3Amodulerr％5D％20http％3A％2F％2Ferrors.angularjs.org％2F1。 2.8％2F％24injector％2Fmodulerr％3Fp0％3Drestangular％26P1％3D_％2520is％2520not％2520defined％250Aa.init％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Frestangular.min.js％253Fbody％253D1％253A7％ 253A577％250A％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Frestangular.min.js％253Fbody％253D1％253A7％253A10268％250Ad％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％ 253Fbody％253D1％253A31％253A451％250Ag％252F％253C.instantiate％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A32％253A585％250Ac％2540http％253A％252F％ 252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A29％253A499％250Aa％252F％253C％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A29％ 253A438％250Ae％252F％253C％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangul ar.min.js％253Fbody％253D1％253A30％253A302％250Aq％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A8％253A276％250Ae％2540http％253A％252F％ 252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A30％253A123％250Ae％252F％253C％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A30％ 253A181％250Aq％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A8％253A276％250Ae％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％ 253Fbody％253D1％253A30％253A123％250A％2524b％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A33％253A238％250AZb％252Fc％2540http％253A％252F％252Flocalhost％ 253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A18％253A437％250AZb％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A19％253A141％250ATc％2540http％ 253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min的.js％253Fbody％253D1％253A18％253A220％250A％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fangular.min.js％253Fbody％253D1％253A202％253A125％250AjQuery.Callbacks％252Ffire％2540http％253A％252F ％252Flocalhost％253A3000％252Fassets％252Fjquery.js％253Fbody％253D1％253A3120％253A1％250AjQuery.Callbacks％252Fself.fireWith％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fjquery.js％253Fbody％253D1％253A3232％253A7 ％250A.ready％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fjquery.js％253Fbody％253D1％253A3444％253A3％250Acompleted％2540http％253A％252F％252Flocalhost％253A3000％252Fassets％252Fjquery.js％253Fbody％253D1 ％253A3475％253A3％250A％0AF％2F％3C％40http％3A％2F％2Flocalhost％3A3000％2Fassets％2Fangular.min.js％

我觉得Restangular甚至没有被使用......

编辑：Restangular取决于Lodash或Underscore !!一旦我安装了Lodash它正在工作

Answer 1

你需要提供lodash，它是restangular的依赖

在application.js

中

//= require lodash/dist/lodash.min
//= require angular/angular
//= require restangular/dist/restangular

使用Restangular with Rails错误：[$ injector：modulerr]

1 个答案: