如果我的应用在responseError代码中捕获到http错误,我正在使用Interceptor来显示吐司味精。
我正在使用AngularJS拦截器。这是一个MEAN.JS应用程序。
拦截器代码
angular.module('rugCoPro')
.factory('RugHttpInterceptor', ['$q', 'Session', '$state', 'toaster',
function($q, session, $state, toaster) {
return {
'request': function(config) {
console.log("inside the request.");
return config;
},
// Optional method
'response': function(response) {
// do something on response success
console.log('inside of response');
return response;
},
// optional method
'responseError': function(rejection) {
// Here you can do something in response error, like handle errors, present error messages etc.
if(rejection.status === 401){
console.log( "inside the response error : "+ rejection.status);
$state.go('auth');
}
// console.log("inside the response error " + rejection.status);
return $q.reject(rejection);
}
};
}]);
错误:
我正试图找出解决方案,但数小时内就卡住了...
app.js
angular.module('rugCoPro', [
'ngMaterial',
'ngMdIcons',
'ui.router',
'e3-core-ui.services',
'e3-core-ui.utils'
])
.config(['$stateProvider', '$routeProvider','$httpProvider','$mdThemingProvider', '$mdIconProvider', function($stateProvider, $routeProvider, $httpProvider, $mdThemingProvider, $mdIconProvider) {
//rug interceptor code
$httpProvider.interceptors.push('RugHttpInterceptor');
...
}
脚本和CSS
使用npm install并添加gruntfile.js
“ node_modules / angularjs-toaster / toaster.css”,
“ node_modules / angularjs-toaster / toaster.js”,
Gruntfile.js
module.exports = function(grunt) {
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
concat: {
options: {
separator: ';'
},
dist: {
src: ['front-end/src/*.js', 'front-end/src/controllers/**/*.js', 'front-end/src/services/**/*.js'],
dest: 'public/js/<%= pkg.name %>.min.js'
},
lib:{
src: [
"node_modules/angular/angular.min.js",
"node_modules/angular-route/angular-route.min.js",
"node_modules/angular-aria/angular-aria.min.js",
"node_modules/angular-animate/angular-animate.min.js",
"node_modules/angular-material/angular-material.min.js",
"node_modules/moment/moment.min.js",
"front-end/lib/e3-core-ui.js",
**// angularjs -toaster
"node_modules/angularjs-toaster/toaster.min.js",**
"node_modules/angular-material-icons/angular-material-icons.min.js",
"node_modules/angular-ui-router/release/angular-ui-router.min.js"
],
dest: 'public/js/libs.min.js'
},
lib_debug:{
src: [
"node_modules/angular/angular.js",
"node_modules/angular-route/angular-route.js",
"node_modules/angular-aria/angular-aria.js",
"node_modules/angular-animate/angular-animate.js",
"node_modules/angular-material/angular-material.js",
"node_modules/moment/moment.js",
"front-end/lib/e3-core-ui.js",
**// angularjs -toaster
"node_modules/angularjs-toaster/toaster.js",**
"node_modules/angular-material-icons/angular-material-icons.js",
"node_modules/angular-ui-router/release/angular-ui-router.js"
],
dest: 'public/js/libs.js'
},
css:{
src:[
"node_modules/angular-material/angular-material.css",
"front-end/lib/e3-core-style.min.css",
"front-end/style/app.css",
**// angularjs -toaster
"node_modules/angularjs-toaster/toaster.css",**
],
dest:'public/css/lib.css'
}
},
uglify: {
options: {
banner: '/*! <%= pkg.name %> <%= grunt.template.today("dd-mm-yyyy") %> */\n'
},
dist: {
files: {
'public/js/<%= pkg.name %>.min.js': ['<%= concat.dist.dest %>']
}
}
},
});
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-contrib-concat');
grunt.loadNpmTasks('grunt-contrib-jasmine');
grunt.loadNpmTasks('grunt-jasmine-node-new');
/*grunt.registerTask('cleanup', 'cleans build tmp files', function(){
var gruntConfig = grunt.config();
grunt.file.delete(gruntConfig.concat.dist.dest);
});*/
grunt.registerTask('default', ['concat', 'uglify', 'jasmine_node', 'jasmine'/*, 'cleanup'*/]);
grunt.registerTask('debug', ['concat', 'jasmine_node', 'jasmine']);
};
index.html
<html>
<head>
<% include partials/header.ejs %>
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no" />
<link rel="stylesheet" href="/css/lib.css">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
</head>
<body ng-app="rugCoPro" ng-controller="MainController as ctrl" layout="column">
<!script src="https://cdnjs.cloudflare.com/ajax/libs/angularjs-toaster/1.1.0/toaster.min.js"></script>
<script src="/js/libs.js"></script>
<script src="/js/rugcopro.min.js"></script>
...
最佳答案
主应用程序中缺少angularjs-toaster
模块:
angular.module('rugCoPro', [
'ngMaterial',
'ngMdIcons',
'ui.router',
'toaster', // This was missing from your code
'e3-core-ui.services',
'e3-core-ui.utils'
]);
您可以从angularjs-toaster README查看示例:
// Display an info toast with no title
angular.module('main', ['toaster', 'ngAnimate'])
.controller('myController', function($scope, toaster) {
$scope.pop = function(){
toaster.pop('success', "title", "text");
};
});
您还需要在主模板(
angularjs-toaster
)中包括index.html
模块。这是文档中的示例:<script src="https://cdnjs.cloudflare.com/ajax/libs/angularjs-toaster/1.1.0/toaster.min.js"></script>
关于javascript - 未知提供者:toasterProvider <-toaster <-RugHttpInterceptor <-$ http <-ng1UIRouter,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/37665795/