Question

我已经创建了自己的LoggerService但是如果我使用它我会收到错误：

FOrder.query is not a function

如果我删除控制器中的所有LoggerService调用都工作正常，为什么我不能使用LoggerService？ services.js

angular.module('GSAdmin.services', ['ngResource'])
    .factory('FOrder', ['$resource', function($resource) {
        return $resource('/api/order/:orderId');
    }])
   .service('LoggerService', [function(){
        var _logList = [];
        this.getLast = function(){
            return _logList[_logList.length-1];
        };
        this.getLog = function(){
            return _logList;
        };
        this.log = function(text) {
           _logList.push(text);
        };
}])

controller.js

    .controller('OrderController', ['$scope', 'FOrder', 'LoggerService',
        function($scope, FOrder, LoggerService) {
            FOrder.query(function(data){
                 $scope.orders = data;
        });

        $scope.log = LoggerService.getLog();
        LoggerService.log('Begin editing order #' + field.id);

    }]);

Answer 1

.controller('OrderController', ['$scope', 'FOrder', 'LoggerService',      function($scope, FOrder, LoggerService) {
            FOrder.query(function(data){
                 $scope.orders = data;
        });

        $scope.log = LoggerService.getLog();
        LoggerService.log('Begin editing order #' + field.id);
} <-- **you missed that bracket**
    ]);

Answer 2

问题出在＆＃39; FOrder＆＃39; LoggerService＆＃39;，我不知道为什么重要，但当我将其切换到“LoggerService＆＃39;”时，＆＃39; FOrder＆＃39;，一切都很好。

AngularJS拥有自己的工厂和ngResource

2 个答案: