angularjs – 使用ng-file-upload接收“未知提供者：UploadProvider”错误

2019年7月27日 143次阅读

我正在尝试使用ng-file-upload指令(
https://github.com/danialfarid/ng-file-upload)将文件上传功能添加到我的项目中,但不断收到此错误：

Error: [$injector:unpr] http://errors.angularjs.org/1.4.6/$injector/unpr?p0=UploadProvider%20%3C-%20Upload%20%3C-%20ExperimentController
at Error (native)
at http://localhost:8000/static/editor/js/angular.min.js:6:416
at http://localhost:8000/static/editor/js/angular.min.js:40:409
at Object.d [as get] (http://localhost:8000/static/editor/js/angular.min.js:38:394)
at http://localhost:8000/static/editor/js/angular.min.js:40:483
at d (http://localhost:8000/static/editor/js/angular.min.js:38:394)
at e (http://localhost:8000/static/editor/js/angular.min.js:39:161)
at Object.instantiate (http://localhost:8000/static/editor/js/angular.min.js:39:310)
at http://localhost:8000/static/editor/js/angular.min.js:80:313
at A.link (http://localhost:8000/static/editor/js/angular-route.min.js:7:268) <div ng-view="" ng-show="main.results==null" class="ng-scope">

我在index.html中包含了正确的文件：

<script src="/static/editor/js/angular.min.js"></script>
<script src="/static/editor/js/ng-file-upload-shim.js"></script>
<script src="/static/editor/js/ng-file-upload.js"></script>

我宣布它是我的模块：

(function() {
    angular
        .module('myApp', [
            'ngRoute',
            'ngAnimate',
            'ngCookies',
            'ngFileUpload'
    ]);
})();

但当我尝试将其注入我的控制器时,它会抛出上述错误：

(function() {
    angular
        .module('myApp')
        .controller('myController', myController);

    myController.$inject = ['$routeParams',
        '$compile',
        '$scope',
        '$interval',
        'Upload'];


function myController($routeParams,
    $compile,
    $scope,
    $interval,
    Upload) {
....

我正在使用Angular 1.4.6和ng-file-upload 9.0.14.我手动下载了文件,并在项目目录中包含了指示的.js文件.是否有一些额外的依赖关系,包括通过bower或npm,我缺少？

任何帮助将不胜感激！

更新：使用AngularJS 1.4.6(https://angular-file-upload.appspot.com/#/1.4.6)查看ng-file-upload指令的实时演示页面也会导致大量错误,因此这可能与1.4.6和最新版本的ng-file-upload不兼容.

最佳答案 您正在尝试注入名为“上传”的未知服务,如果您的意思是ng-file-upload的上传服务,则需要注入“ngFileUpload”而不是“Upload”.

  myController.$inject = ['$routeParams',
        '$compile',
        '$scope',
        '$interval',
        'ngFileUpload'];

function myController($routeParams,
    $compile,
    $scope,
    $interval,
    ngFileUpload) {
....
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