Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/design-patterns/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Express Javascript Passport-始终获取;“未经授权”;_Express_Passport.js - Fatal编程技术网

Express Javascript Passport-始终获取;“未经授权”;

Express Javascript Passport-始终获取;“未经授权”;,express,passport.js,Express,Passport.js,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fullstack应用程序使用Passport插件,但每次我尝试登录时,无论我做什么,都会得到“未经授权的” 登录控制器 $scope.login = function(form) { $scope.submitted = true; if(form.$valid) { Auth.login({ email: $scope.user.email, password: $scope.user.passw

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fullstack应用程序使用Passport插件,但每次我尝试登录时,无论我做什么,都会得到“未经授权的”

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);
    });
  }
};
身份验证服务

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;
  },
服务器端INDEX.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passport插件比较新,所以我不知道在哪里可以找到错误。如果需要更多代码,请告诉我

这是我从控制台得到的信息:

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) 

发现问题

我丢失了一些代码。我不知道为什么,但我知道了。问题已经解决了

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');
        }
      });
    });
});

需要更多代码:)需要查看您对passport的调用。请使用。我的项目中缺少一些代码,这导致了问题。很高兴您成功解决了问题!为了其他可能在搜索结果中看到此问题的SO用户的利益,最好直接删除此问题,或者至少显示您为解决此问题所做的工作。