私はSequelizeでプロジェクトを作成していますが、私はこの手順に固執しています。問題は、ログインしようとすると、パスポートのローカルコードが実行され、がUser.findAll(...)に到達すると、findAllは関数ではないことになります。Sequelize findAllは関数ではありません
console.log(User)を作成すると、[function]と表示されます。
マイ構造:
- /config/config.js
- /config/passport.js
- /models/index.js
- sequelize-autoによって生成/models/nuke_users.js( )
- /index.js
あるconfig.js:
//Setting up the config
var Sequelize = require('sequelize');
var sequelize = new Sequelize('rocarenav2', 'root', '123456', {
host: "localhost",
port: 3306,
dialect: 'mysql'
});
module.exports = sequelize;
passport.js:
// config/passport.js
// load all the things we need
var LocalStrategy = require('passport-local').Strategy;
// load up the user model
var User = require('../models/nuke_users');
var crypto = require('crypto');
function hashPasswordForNuke(password) {
return md5password = crypto.createHash('md5').update(password).digest('hex');
}
// expose this function to our app using module.exports
module.exports = function(passport) {
// =========================================================================
// passport session setup ==================================================
// =========================================================================
// required for persistent login sessions
// passport needs ability to serialize and unserialize users out of session
// used to serialize the user for the session
passport.serializeUser(function(user, done) {
done(null, user.id);
});
// used to deserialize the user
passport.deserializeUser(function(id, done) {
User.findById(id, {})
.then(function (user) {
done(err, user);
})
.catch(function (error){
done(error);
});
});
// =========================================================================
// LOCAL LOGIN =============================================================
// =========================================================================
// we are using named strategies since we have one for login and one for signup
// by default, if there was no name, it would just be called 'local'
passport.use('local-login', new LocalStrategy({
// by default, local strategy uses username and password, we will override with email
usernameField : 'email',
passwordField : 'password',
passReqToCallback : true // allows us to pass back the entire request to the callback
},
function(req, email, password, done) { // callback with email and password from our form
User.findAll({
where: {
'user_email': email
}
}).then(function (user) {
if(!user)
return done(null, false, req.flash('loginMessage', 'No user found.')); // req.flash is the way to set flashdata using connect-flash
// if the user is found but the password is wrong
if ((user.user_password).localeCompare(hashPasswordForNuke(password)) === -1)
return done(null, false, req.flash('loginMessage', 'Oops! Wrong password.')); // create the loginMessage and save it to session as flashdata
return done(null, user);
})
.catch(function (error){
done(error);
});
}));
};
モデル/ index.js
'use strict';
var fs = require('fs');
var path = require('path');
var Sequelize = require('sequelize');
var basename = path.basename(module.filename);
var config = require(__dirname + '/../config/config');
var db = {};
//Create a Sequelize connection to the database using the URL in config/config.js
var sequelize = config;
//Load all the models
fs
.readdirSync(__dirname)
.filter(function(file) {
return (file.indexOf('.') !== 0) && (file !== basename) && (file.slice(-3) === '.js');
})
.forEach(function(file) {
var model = sequelize['import'](path.join(__dirname, file));
db[model.name] = model;
});
Object.keys(db).forEach(function(modelName) {
if (db[modelName].associate) {
db[modelName].associate(db);
}
});
//Export the db Object
db.sequelize = sequelize;
db.Sequelize = Sequelize;
module.exports = db;
/models/nuke_users.js
/* jshint indent: 2 */
module.exports = function(sequelize, DataTypes) {
return sequelize.define('nuke_users', {
user_id: {
type: DataTypes.INTEGER(11),
allowNull: false,
primaryKey: true,
autoIncrement: true
},
username: {
type: DataTypes.STRING,
allowNull: false,
defaultValue: "",
references: {
model: 'reps_table',
key: 'PostName'
}
},
user_email: {
type: DataTypes.STRING,
allowNull: false,
defaultValue: ""
},
user_avatar: {
type: DataTypes.STRING,
allowNull: false,
defaultValue: ""
},
user_password: {
type: DataTypes.STRING,
allowNull: false,
defaultValue: ""
}
}, {
tableName: 'nuke_users'
});
};
/index.js
...
var models = require('./models/');
...
どうしたのですか?
は=は(」../モデル)が必要です VARモデルのようにそれをやろう。 var User = models.nuke_users; –
さて、それはうまくいった。 答えを正しいとマークするにはどうすればよいですか? –
心配しないでください。私はあまりにも疲れて正しく答えることができませんでした。 –