angularjs - Angular JS Factory——未定义不是对象问题

Question

我是 Angular JS 的新手。这是我的问题。我正在尝试创建一个工厂。但是当我调用工厂时，它给了我一个错误- 错误 undefined is not an object (evaluating: myService.getProjects)

代码:

myApp.factory('myService', function() { 
  return {
    getProjects: function() {
        return "Test";
    }
  };
});

myApp.controller('homeController',['$scope',function($scope,myService)
{
 $scope.projects=myService.getProjects();
 $scope.message="homeController";
}]);

Answer 1

您忘记注入(inject)您的服务。试试这个:

myApp.controller('homeController', ['$scope', 'myService', function($scope, myService) {
  $scope.projects = myService.getProjects();
  $scope.message = "homeController";
}]);