我正在尝试为每个请求识别用户。
现在这是我的locateExistingServerIfPossible
文件:
routes
(function () {
angular.module('employeeApp').config(routeModule).run(run);
routeModule.$inject = ['$routeProvider'];
function routeModule($routeProvider)
{
$routeProvider.when('/', {
templateUrl: '../views/login.html',
controller: 'authenticationController',
controllerAs: 'authenticationCtrl'
})
.when('/home', {
templateUrl: '../views/index.html',
controller: 'homeController',
controllerAs: 'homeCtrl',
resolve: {
message: function(authenticationFactory){
return authenticationFactory.validateUser();
}
}
})
.when('/werknemer/:id', {
templateUrl: '../views/employee/employee.html',
controller: 'employeeController',
controllerAs: 'employeeCtrl'
})
.otherwise({
redirectTo: '/'
});
}
function run(authenticationFactory)
{
authenticationFactory.validateUser()
.then(function (response) {
console.log('validateuser');
constants.firstname = response.data.result.Employee.FirstName;
constants.companyid = response.data.result.Employee.CompanyId;
constants.employeeid = response.data.result.Employee.EmployeeId;
}, function () {
$location.path('/');
});
}
})();
使用看起来像这样的function run
:
authenticationFactory
但是现在我在控制台中收到错误:
routes.js:38 Uncaught TypeError:无法读取属性'then' 未定义
我做错了什么?
- 编辑 -
(function()
{
angular.module('employeeApp').factory('authenticationFactory', authenticationFactory);
function authenticationFactory($cookieStore,$cookies,requestFactory,$location,GLOBALS,constants)
{
var factory = {};
factory.validateUser = function()
{
var vm = this;
if($location.path() != '/')
{
var api_token = factory.getToken();
factory.isValidToken(api_token).then(function(response) {
if (response.status != 200) {
$location.path('/');
}
data = {"api_token": api_token};
requestFactory.post(GLOBALS.url + 'show/employee/' + $cookies.get('employeeid'), data)
});
}
}
return factory;
}
})()
答案 0 :(得分:0)
如果if子句失败,您的validateUser函数不会返回任何内容,解析机制总是希望返回一个promise。
尝试在if子句后添加此自动解析承诺,以充当 else :
var q = $q.defer();
q.resolve();
return q.promise;
不要忘记将 $ q (AngularJS的承诺实施)注入服务。