使用$ rootScope。$ on('$ routeChangeStart',function(event,next,current),如果路由需要身份验证,我将重定向到登录页面。

登录后,如何重定向回预期的路由?

最佳答案

这是对我有用的简化版本:

app = angular.module('ngApp', []).config(function ($routeProvider) {
  $routeProvider
    .when('/dashboard', {
        templateUrl: 'dashboard.html',
        controller: 'dashboardController',
        loginRequired: true //
      })
    .when('/login', {
        templateUrl: 'login.html',
        controller: 'loginController'
      })
    .otherwise({redirectTo: '/login'})
});

然后在应用程序的运行块中:
app.run(function ($location, $rootScope) {
    var postLogInRoute;

    $rootScope.$on('$routeChangeStart', function (event, nextRoute, currentRoute) {

    //if login required and you're logged out, capture the current path
        if (nextRoute.loginRequired && Account.loggedOut()) {
          postLogInRoute = $location.path();
          $location.path('/login').replace();
        } else if (postLogInRoute && Account.loggedIn()) {
    //once logged in, redirect to the last route and reset it
          $location.path(postLogInRoute).replace();
          postLogInRoute = null;
        }
    });
});

10-08 08:03