Angularjs如何将数据从一个模块发送到另一个模块

I have a module like this

我有这样的模块

(function() {
  var app = angular.module('build', ['ngSanitize', 'uihelper']);

  app.controller('buildctrl', ['$scope', function($scope) {
     $scope.attributes = {"color": "#efefef", "width": "20px" .... };
...
(function