我得到了一个 Angular unknown provider
尝试注入(inject) constant
时出错进入factory
正在被注入(inject) controller
。
angular.js:13920 Error: [$injector:unpr] Unknown provider: estimatingUtilitiesSettingsProvider <- estimatingUtilitiesSettings <- templateResolutionDataService
app.js:
angular
.module('main', [
'ngResource'
, 'angulartics'
, 'angulartics.appinsights'
, 'envModule'
, 'gettext'
, 'webModule'
, 'serviceModule'
])
.controller('testPageController', [
'$scope'
, '$http'
, '$resource'
, 'envModule'
, 'gettext'
, 'templateResolutionDataService'
, 'profileTemplateResolutionDataService'
, 'templateResolutionDataWithMultipleTemplatesService'
, 'partResolutionDataService'
, 'featureToggleService'
, 'recommendedResolutionDataService'
, 'profiledResolutionDataService'
, function ($scope, $http, $resource, envModule, gettext
, templateResolutionDataService
, profileTemplateResolutionDataService
, templateResolutionDataWithMultipleTemplatesService
, partResolutionDataService
, featureToggleService, recommendedResolutionDataService
, profiledResolutionDataService) {
//contents
}]);
templateResolutionDataService.js:
(function (angular) {
'use strict';
angular
.module('serviceModule', [
'webModule'
])
.factory('templateResolutionDataService', [
'gettext'
, 'estimateUtilitiesExtensionService'
, 'partResDataServiceSettings'
, 'estimatingUtilitiesSettings'
, function (gettext, estimatingUtilitiesService
, partResDataServiceSettings, estimatingUtilitiesSettings) {
}
]);
})(window.angular);
webModule.js:
(function (angular) {
'use strict';
angular
.module('webModule', [
'ng'
, 'ngResource'
,'miEnvironment'
,'gettext'
,'analyticsFilters'
,'touchEvents'
,'flyoutModule'
])
.constant('estimatingUtilitiesSettings', {
SourceKeys: {
'Template': 1
,'Part': 2
}
});
})(window.angular);
我一直在调整继承顺序,但似乎并没有解决这个问题。有谁知道我做错了什么或者我如何识别和解决它?
编辑:注释掉常量的声明(并手动将其引用替换为适当的值)确实允许应用程序继续经过此点,因此关于 templateResolutionData.js
这是阻止其执行的唯一因素。
最佳答案
我已经简化了您的代码并在 fiddle 上运行且没有错误。
angular.module('main', ['webModule', 'serviceModule'])
.controller('testPageController', [
'$scope', '$http', 'templateResolutionDataService',
function($scope, $http, templateResolutionDataService) {
//contents
$scope.setting = templateResolutionDataService;
}
]);
(function(angular) {
'use strict';
angular.module('serviceModule', [
'webModule'
])
.factory('templateResolutionDataService', ['estimatingUtilitiesSettings',
function(estimatingUtilitiesSettings) {
var getSetting = function() {
return estimatingUtilitiesSettings.SourceKeys;
}
return getSetting();
}
]);
})(window.angular);
(function(angular) {
'use strict';
angular.module('webModule', [])
.constant('estimatingUtilitiesSettings', {
SourceKeys: {
'Template': 1,
'Part': 2
}
});
})(window.angular);
关于javascript - AngularJS 将常量注入(inject)工厂时出现未知提供者错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39879118/