Javascript Passport - 总是“未经授权”

Question

我正在创建一个网站，目前正在处理登录详细信息。

我正在为全栈应用程序使用 Passport 插件，但每次我尝试登录时，无论我做什么，我都会得到“未经授权”。

登录控制器

$scope.login = function(form) {
  $scope.submitted = true;

  if(form.$valid) {
    Auth.login({
      email: $scope.user.email,
      password: $scope.user.password,
    })
    .then( function() {
      // Logged in, redirect to home
      $location.path('/');
    })
    .catch( function(err) {
      $scope.errors.other = err.message;
      console.log(err);
    });
  }
};

授权服务

login: function(user, callback) {
    var cb = callback || angular.noop;
    var deferred = $q.defer();

    $http.post('/auth/local', {
      email: user.email,
      password: user.password
    }).
    success(function(data) {
      $cookieStore.put('token', data.token);
      currentUser = User.get();
      deferred.resolve(data);
      return cb();
    }).
    error(function(err) {
      this.logout();
      deferred.reject(err);
      return cb(err);
    }.bind(this));

    return deferred.promise;
  },

服务器索引.JS

'use strict';

var express = require('express');
var passport = require('passport');
var auth = require('../auth.service');

var router = express.Router();

router.post('/', function(req, res, next) {
  passport.authenticate('local', function (err, user, info) {
    var error = err || info;
    if (error) return res.json(401, error);
    if (!user) return res.json(404, {message: 'Something went wrong, please try again.'});

    var token = auth.signToken(user._id, user.role);
    res.json({token: token});
  })(req, res, next)
});

module.exports = router;

我对护照插件比较陌生，所以我不知道在哪里可以找到错误。如果您需要更多代码，请告诉我。

这是我从控制台得到的消息：

Failed to load resource: the server responded with a status of 401     (Unauthorized) angular.js:9866 
GET http://localhost:9000/api/users/me 401 (Unauthorized) 

Answer 1

发现问题

我遗漏了一些代码。我不知道为什么，但我做到了。问题已解决。

app.js 中缺少的代码：

.factory('authInterceptor', function ($rootScope, $q, $cookieStore, $location) {
return {
  // Add authorization token to headers
  request: function (config) {
    config.headers = config.headers || {};
    if ($cookieStore.get('token')) {
      config.headers.Authorization = 'Bearer ' + $cookieStore.get('token');
    }
    return config;
  },

  // Intercept 401s and redirect you to login
  responseError: function(response) {
    if(response.status === 401) {
      $location.path('/login');
      // remove any stale tokens
      $cookieStore.remove('token');
      return $q.reject(response);
    }
    else {
      return $q.reject(response);
    }
  }
};
})

.run(function ($rootScope, $location, Auth) {
    // Redirect to login if route requires auth and you're not logged in
    $rootScope.$on('$stateChangeStart', function (event, next) {
      Auth.isLoggedInAsync(function(loggedIn) {
        if (next.authenticate && !loggedIn) {
          $location.path('/login');
        }
      });
    });
});