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我正在嘗試編寫一個登錄並驗證個人身份的應用程序。我已經有另一個名爲「醫生」的應用程序,我使用了Mongoose,Passport和Passport-Local模塊,該應用程序工作正常。表示不讀取請求
我試圖將該代碼複製並粘貼到我的新應用程序,並啓動一個新的數據庫,它不工作。我希望有人指出我的方式的錯誤。我必須先做什麼,或者我必須做什麼改變?
當我嘗試登錄,這是我收到的控制檯:
{ username: 'Chips', password: 'Salsa' }
Searching....
它從未因故障或超時打破。這是我的登錄模塊:
var express = require('express');
var connection = require('../mySQLConnection');
var router = express.Router();
var Q = require('q');
var passport = require('passport');
var mongoose = require('mongoose');
var LocalStrategy = require('passport-local').Strategy;
router.route('/')
.post(function(req, res, next){
console.log(req.body);
console.log("Searching....");
var auth = passport.authenticate('local', function(err, user){
if(err){
console.log('An error');
return next(err);
} else if (!user){
res.send({ success: false });
console.log('This is false');
} else {
req.logIn(user, function(err){
if (err) {
return next(err);
}
res.send({ success:true, user: user });
console.log("Login worked");
});
}
});
});
module.exports = router;
這是根文件夾中的server.js。
var login = require('./server/routes/login');
app.use(passport.initialize());
app.use(passport.session());
if(app.get('env') === 'development') {
mongoose.connect('mongodb://localhost/tasks');
} else {
console.log('production');
}
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error...'));
db.once('open', function callback() {
console.log('db opened');
});
var userSchema = mongoose.Schema({
username: String,
password: String
});
var User = mongoose.model('User', userSchema);
User.find({}).exec(function(err, collection){
if (collection.length === 0) {
User.create({username:'Chips', password:'Salsa'});
}
});
passport.use(new LocalStrategy(
function(username, password, done) {
User.findOne({username:username}).exec(function(err, user) {
if (user) {
return done(null, user);
console.log("This works");
} else {
return done(null, false);
console.log("Nothing is found");
}
});
}
));
passport.serializeUser(function(user, done) {
if(user) {
done(null, user._id);
}
});
passport.deserializeUser(function(id, done) {
User.findOne({_id:id}).exec(function(err, user) {
if (user) {
return done(null, user);
} else {
return done(null, false);
}
});
});
app.use('/api/login', login);
唯一的區別是代碼是這部分。注意:我不使用這個生產
if(app.get('env') === 'development') {
mongoose.connect('mongodb://localhost/tasks');
} else {
console.log('production');
}
在該工程的原始應用,代碼
if(app.get('env') === 'development') {
mongoose.connect('mongodb://localhost/doctors');
} else {
mongoose.connect('mongodb://<user>:<password>/doctors');
}