我在尝试使用本地护照和sequelize进行用户身份验证时遇到错误。运行服务器时，如果没有，则在SQL中创建新表，但只要我点击注册按钮就会显示错误。
错误：
TypeError: Cannot read property 'findOne' of undefined
at Strategy._verify (E:\Web Development\node-SQL-Sequelize-passport-local\config\passport\passport.js:19:13)
at Strategy.authenticate (E:\Web Development\node-SQL-Sequelize-passport-local\node_modules\passport-local\lib\strategy.js:88:12)
at attempt (E:\Web Development\node-SQL-Sequelize-passport-local\node_modules\passport\lib\middleware\authenticate.js:361:16)
at authenticate (E:\Web Development\node-SQL-Sequelize-passport-local\node_modules\passport\lib\middleware\authenticate.js:362:7)
我的 server.js 看起来像：
app.use(passport.initialize());
app.use(passport.session());
//Models
var models = require("./app/models");
//Routes
var authRoute = require('./app/routes/auth.js')(app,passport);
require('./config/passport/passport.js')(passport, models.user);
//Sync Database
models.sequelize.sync().then(function() {
console.log('Nice! Database looks fine')
}).catch(function(err) {
console.log(err, "Something went wrong with the Database Update!")
});
app.get('/', function(req, res) {
res.send('Welcome to Passport with Sequelize');
});
我的 user.js 文件：
module.exports = function(sequelize, Sequelize) {
var User = sequelize.define('userInfo', {
id: {
autoIncrement: true,
primaryKey: true,
type: Sequelize.INTEGER
},
firstname: {
type: Sequelize.STRING,
notEmpty: true
},
lastname: {
type: Sequelize.STRING,
notEmpty: true
},
username: {
type: Sequelize.TEXT
},
about: {
type: Sequelize.TEXT
},
email: {
type: Sequelize.STRING,
validate: {
isEmail: true
}
},
password: {
type: Sequelize.STRING,
allowNull: false
},
last_login: {
type: Sequelize.DATE
},
status: {
type: Sequelize.ENUM('active', 'inactive'),
defaultValue: 'active'
}
});
return User;
}
我的 passport.js 文件：
var bCrypt = require('bcrypt-nodejs');
module.exports = function(passport, user) {
var User = user;
var LocalStrategy = require('passport-local').Strategy;
passport.use('local-signup', new LocalStrategy(
{
usernameField: 'email',
passwordField: 'password',
passReqToCallback: true // allows us to pass back the entire request to the callback
},function(req, email, password, done) {
var generateHash = function(password) {
return bCrypt.hashSync(password, bCrypt.genSaltSync(8), null);
};
User.findOne({
where: {
email: email
}
}).then(function(user) {
if (user)
{
return done(null, false, {
message: 'That email is already taken'
});
} else
{
var userPassword = generateHash(password);
var data =
{
email: email,
password: userPassword,
firstname: req.body.firstname,
lastname: req.body.lastname
};
User.create(data).then(function(newUser, created) {
if (!newUser) {
return done(null, false);
}
if (newUser) {
return done(null, newUser);
}
});
}
});
}
));
}
答案 0 :(得分：0)
查看此示例：github.com/sequelize/express-example。特别是model / index.js用于模型加载。
在该示例中处理的方式是：
require('./config/passport/passport.js')(passport, models.userInfo);
因为＆＃34; userInfo＆＃34;在您的模型user.js中定义：