Passportjs本地策略未運行

Question

我正在開發一個node.js應用程序，並且已包含使用passportjs進行身份驗證。

但由於某種原因，登錄因某種原因未能觸發本地策略。我遵循了這些例子，但仍然沒有喜樂。我的代碼是低於

var express = require('express'); 
var routes = require('./routes'); 
var http = require('http'); 
var path = require('path'); 

var mysql = require('mysql') ; 
var app = express(); 
var connection = null; 

var encrypt = require('./node_custom_libraries/encrypt'); 
var bcrypt = require('bcrypt'); 
var passport = require('passport'), 
    LocalStrategy = require('passport-local').Strategy; 


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

passport.deserializeUser(function(id, done) { 

    connection.query('SELECT * FROM Users WHERE id = ?', [id], function(err, user) 
    { 
     done(err,user); 

    }); 
}); 

passport.use(new LocalStrategy(
    function(username, password, done) { 
     console.log('local strategy called'); 
     connection.query('SELECT * FROM Users WHERE username = ?', [username], function(err, results) 
     { 
      console.log(results); 
      if (results.length == 0) 
      { 
       return done(null, false, false); 
      } 
      else 
      { 
       var comparePassword = encrypt.comparePassword(password, results[0].password, function(err,result) 
        { 
         if (err) { return done(err); } 

         console.log(result); 
         return done(null, result); 
        } 
       ); 
      } 
     }); 
    } 
)); 

// all environments 

app.configure(function(){ 
    app.set('port', process.env.PORT || 8500); 
    app.set('views', path.join(__dirname, 'views')); 
    app.set('view engine', 'jade'); 
    app.use(express.favicon()); 
    app.use(express.logger('dev')); 
    app.use(express.json()); 
    app.use(express.urlencoded()); 

    app.use(express.static(path.join(__dirname, 'app'))); 

    // app setup for authentication 
    app.use(express.cookieParser()); 
    app.use(express.bodyParser()); 
    app.use(express.methodOverride()); 
    app.use(express.session({ secret: 'ecoSecret' })); 
    // Initialize Passport! Also use passport.session() middleware, to support 
    // persistent login sessions (recommended). 
    //app.use(flash()); 
    app.use(passport.initialize()); 
    app.use(passport.session()); 
    app.use(app.router); 
}); 

// development only 
if ('development' == app.get('env')) { 

    //Connect to MYSQL database local database - DEV 
    app.use(express.errorHandler()); 
    connection = mysql.createConnection({ 
     host  : '127.0.0.1', 
     user  : 'xxx', 
     password : 'xxx', 
     database : 'xxx', 
     port : 'xxx' 
    }); 

    connection.connect(function(err) { 
     // connected! (unless `err` is set) 
     if (!err) 
     { 
      console.log('database connected'); 
     } 
     else 
     { 
      console.log(err.code); // 'ECONNREFUSED' 
      console.log(err.fatal); // true 
     } 

    }); 
} 

//Add REST calls here 
app.post('/login', function(req, res) { 
    console.log('req user' + req.body); 
    passport.authenticate('local', { successRedirect: '/admin/users', 
     failureRedirect: '/' }) 

}); 

我的登錄請求觸發，它在控制檯顯示消息，但就是這樣？

任何想法？

Answer 1

我得到了這個工作。

基本上通過使用angularjs我張貼用戶類型即

user {username: 'xxx', password: 'xxx'} 

而是我專門設置的對象後的結構如下：

{username: xxx, password: xxx} 

Answer 2

passport.authenticate返回必須傳遞給Express的函數。這會工作：

app.post('/login', function(req, res, next) { 
    console.log('req user' + req.body); 
    passport.authenticate('local', { successRedirect: '/admin/users', 
     failureRedirect: '/' })(req, res, next); 

}); 

Express允許你通過多個處理程序的單一路線，所以你也可以這樣做：

app.post('/login', 
    passport.authenticate('local', { successRedirect: '/admin/users', failureRedirect: '/' }), 
    function (req, res) { 
    console.log('req user', req.body); 
    console.log('after auth', req.user); 
    } 
);