在 AngularJS 中定义路由时如何减少代码冗余

How to reduce code redundancy when defining routes in AngularJS

我目前正在用 AngularJS 编写一个 Rest API 和一个客户端。我正在使用 Angular 模块

我的路由配置是这样的:

$routeProvider
.when('/facility', {
    templateUrl: pathTemplate + 'Facility/index.html',
    controller: 'FacilityIndexController',
    resolve: {
        Facilities: ['Facility', function(Facility) {
            return Facility.query();
        }]
    }
})
.when('/facility/show/:id', {
    templateUrl: pathTemplate + 'Facility/show.html',
    controller: 'FacilityShowController',
    resolve: {
        Facility: ['Facility', '$route', function(Facility, $route) {
            return Facility.get({id: $route.current.params.id});
        }]
    }
})
.when('/facility/edit/:id', {
    templateUrl: pathTemplate + 'Facility/edit.html',
    controller: 'FacilityEditController',
    resolve: {
        Facility: ['Facility', '$route', function(Facility, $route) {
            return Facility.get({id: $route.current.params.id});
        }]
    }
})

这只是一个实体。此外,我需要为每个 "action" 定义一个控制器。我为这个单一实体将它们放在一起:

'use strict';
angular.module('app')
.controller('FacilityIndexController', ['$scope', 'Facilities', function($scope, Facilities) {
    $scope.facilities = Facilities;
}])
.controller('FacilityShowController', ['$scope', 'Facility', function($scope, Facility) {
    $scope.facility = Facility;
}])
.controller('FacilityCreateController', ['$scope', 'Facility', function($scope, Facility) {
    $scope.facility = new Facility();
    // $scope.facility.$save();
}])
.controller('FacilityEditController', ['$scope', 'Facility', function($scope, Facility) {
    $scope.facility = Facility;

    $scope.update = function() {
        var id = $scope.facility.id;
        $scope.facility.$update({id: id}).then(function(response){
            $scope.goTo('facility/show/' + id);
        });
    };
}]);

我认为与 $resource 一起工作非常酷,因为一切都是自动进行的...好吧,只是冗余度很高。

你有什么最佳实践吗? 提前致谢。

您总是可以在某些 service/factory 中删除 Facility.get({id: $route.current.params.id}); 的逻辑,但恕我直言,那只是过度设计。除此之外,我没有看到太多冗余,因为大部分代码只是事物的声明。