想了解Passport.js-错误：无法将用户序列化到会话中的新动态吗？本文将为您提供详细的信息，我们还将为您解答关于无法序列化会话状态的相关问题，此外，我们还将为您介绍关于angularjs–角/节

想了解Passport.js - 错误：无法将用户序列化到会话中的新动态吗？本文将为您提供详细的信息，我们还将为您解答关于无法序列化会话状态的相关问题，此外，我们还将为您介绍关于angularjs – 角/节点/ Express/Passport跨域问题 – 启用CORS Passport Facebook验证、asp.net-mvc-3 – 将nhibernate实体序列化为json错误：连接时无法序列化会话、Axios、Passport 和 Express JS，无法保存跨域会话、css – Sass –compass –watch错误：无法加载指南针的新知识。

• Passport.js - 错误：无法将用户序列化到会话中（无法序列化会话状态）
• angularjs – 角/节点/ Express/Passport跨域问题 – 启用CORS Passport Facebook验证
• asp.net-mvc-3 – 将nhibernate实体序列化为json错误：连接时无法序列化会话
• Axios、Passport 和 Express JS，无法保存跨域会话
• css – Sass –compass –watch错误：无法加载指南针

Passport.js - 错误：无法将用户序列化到会话中（无法序列化会话状态）

我遇到了 Passport.js 模块和 Express.js 的问题。

这是我的代码，我只想在第一次尝试时使用硬编码登录。

我总是收到这样的信息：

我搜索了很多并在stackoverflow中找到了一些帖子，但我没有失败。

Error: failed to serialize user into session    at pass (c:\Development\private\aortmann\bootstrap_blog\node_modules\passport\lib\passport\index.js:275:19)

我的代码看起来像这样。

''use strict'';var express = require(''express'');var path = require(''path'');var fs = require(''fs'');var passport = require(''passport'');var LocalStrategy = require(''passport-local'').Strategy;var nodemailer = require(''nodemailer'');var app = express();module.exports = function setupBlog(mailTransport, database){var config = JSON.parse(fs.readFileSync(''./blog.config''));app.set(''view options'', {layout: false});app.use(express.static(path.join(__dirname, ''../'', ''resources'', ''html'')));app.use(express.bodyParser());app.use(express.cookieParser());app.use(express.session({ secret: ''secret'' }));app.use(passport.initialize());app.use(passport.session());app.get(''/blog/:blogTitle'', function(req, res) {  var blogTitle = req.params.blogTitle;  if(blogTitle === ''newest''){    database.getLatestBlogPost(function(post) {      res.send(post);    });  } else {    database.getBlogPostByTitle(blogTitle, function(blogPost) {      res.send(blogPost);    });  }});passport.use(new LocalStrategy(function(username, password, done) {  // database.login(username, password, done);  if (username === ''admin'' && password === ''admin'') {    console.log(''in'');    done(null, { username: username });  } else {    done(null, false);  }}));app.post(''/login'', passport.authenticate(''local'', {  successRedirect: ''/accessed'',  failureRedirect: ''/access''}));app.listen(8080);console.log(''Blog is running on port 8080'');}();

谢谢。

答案1

看起来你没有实现passport.serializeUserand passport.deserializeUser。尝试添加这个：

passport.serializeUser(function(user, done) {  done(null, user);});passport.deserializeUser(function(user, done) {  done(null, user);});

angularjs – 角/节点/ Express/Passport跨域问题 – 启用CORS Passport Facebook验证

XMLHttpRequest cannot load https://www.facebook.com/dialog/oauth?response_type=code&redirect_uri=http%…%3A8080%2Fauth%2Ffacebook%2Fcallback&scope=email&client_id=598171076960591. 
No 'Access-Control-Allow-Origin' header is present on the requested resource. 
Origin 'http://localhost:8080' is therefore not allowed access.

// =====================================
// FACEBOOK ROUTES =====================
// =====================================
// route for facebook authentication and login

app.get('/auth/facebook',passport.authenticate('facebook',{ scope : 'email' }));

// handle the callback after facebook has authenticated the user
app.get('/auth/facebook/callback',{
        successRedirect : '/home',failureRedirect : '/login'
    }));

$http.get('/auth/facebook')
    .success(function(response) {

    }).error(function(response){

    });

app.all('*',function(req,res,next) {
  res.header('Access-Control-Allow-Origin','*');
  res.header("Access-Control-Allow-Headers","Content-Type,X-CSRF-Token,X-Requested-With,Accept,Accept-Version,Content-Length,Content-MD5,Date,X-Api-Version,X-File-Name");
  res.header('Access-Control-Allow-Methods','GET,POST,PUT,HEAD,DELETE,OPTIONS');
  res.header('Access-Control-Allow-Credentials',true);

  if ('OPTIONS' == req.method) {
      res.send(200);
  } else {
      next();
  }
});

app.use(function(req,next) {
  res.setHeader('Access-Control-Allow-Origin','*');
  res.setHeader('Access-Control-Allow-Headers','Content-Type,X-Requested-With');
  res.setHeader('Access-Control-Allow-Methods',OPTIONS');
  res.setHeader('Access-Control-Allow-Credentials',true);

  if ('OPTIONS' == req.method) {
    res.send(200);
  } else {
    next();
  }

 });

 require('./app/routes.js')(app,passport);

$httpProvider.defaults.useXDomain = true;
delete $httpProvider.defaults.headers.common['X-Requested-With'];
$httpProvider.defaults.withCredentials = true;

asp.net-mvc-3 – 将nhibernate实体序列化为json错误：连接时无法序列化会话

string output = JsonConvert.SerializeObject(theObject,new JsonSerializerSettings()
                {
                    ContractResolver = new NHibernateContractResolver()
                });

Axios、Passport 和 Express JS，无法保存跨域会话

app.use(cors({
    origin: [''http://localhost:80'',''http://localhost'',''http://localhost:3000''],credentials: true,exposedHeaders: [''set-cookie'']
}));

const instance = axios.create({
    baseURL: "http://localhost:3000/api",headers: {
        "Content-type": "application/json","Access-Control-Allow-Origin": ''http://localhost:80'',"Access-Control-Allow-Credentials": "true"
    },withCredentials: true
});

      http.post("/login",this.input,{
            headers: {
              "Content-type": "application/json","Access-Control-Allow-Credentials": "true"
            }
          })
          .then((response) => {
             // Handle the result and catch errors
          });

        app.options(path,(req,res) => {
            res.setHeader("Access-Control-Allow-Origin","http://localhost:80");
            res.setHeader("Access-Control-Allow-Credentials","true");
            req.setHeader("Access-Control-Allow-Origin","http://localhost:80");
            req.setHeader("Access-Control-Allow-Credentials","true");
        });

        app.post(path,res,next) => {

                console.log(''Connection'');

                passport.authenticate(''local'',{},(err,user,info) => {
                    console.log(user);

                    if (user) {
                        req.login();
                    } else {
                        res.send(err);
                    }
                })(req,next);

            });