[英]Cannot register with password encrypt
i follow this question but i still didn't figure out how to solve it, it says to use instanceMethods option to use the methods in the model thats exactly what i did: 我遵循这个问题,但是我仍然不知道如何解决,它说使用instanceMethods选项来使用模型中的方法,这正是我所做的:
"use strict";
var sequelize = require('./index');
var bcrypt = require('bcrypt-nodejs');
module.exports = function (sequelize, DataTypes) {
var User = sequelize.define("User", {
username: DataTypes.STRING,
email: DataTypes.STRING,
password: DataTypes.STRING
}, {
instanceMethods: {
generateHash: function (password) {
console.log("hi");
return bcrypt.hashSync(password, bcrypt.genSaltSync(8), null);
},
validPassword: function (password) {
return bcrypt.compareSync(password, this.password);
}
},
});
return User;
}
after i use that i tried to test it generating a password hash on my register route like this: 在我使用它之后,我尝试对其进行测试,以在我的注册路由上生成一个密码哈希,如下所示:
var express = require('express');
var User = require('../../models').User;
var router = express.Router();
/* GET users listing. */
router.post('/', function (req, res, next) {
if (JSON.stringify(req.body) == "{}") {
return res.status(400).json({ Error: "Register request body is empty" });
}
if (!req.body.email || !req.body.username || !req.body.password) {
return res.status(400).json({ Error: "Missing fields for registration" });
}
var password = User.instaceMethods.generateHash(req.body.password);
User.create({
username: req.body.username,
email: req.body.email,
password: password
}).then(function () {
return res.status(200).json({message: "user created"});
})
});
module.exports = router;
with this when i go to my /register, i don't get any response even a console.log in the password doesn't show me anything i tried to see if it enters the generetehash but, it doesn't enter the method, what is going wrong here? 与此有关,当我转到/ register时,即使是console.log也没有任何响应。密码中的密码没有显示任何我尝试查看是否输入generetehash的信息,但未输入方法,这是怎么了?
Add your generateHash
as a classMethod of your model, not an instance method. 将您的
generateHash
添加为模型的classMethod,而不是实例方法。
var User = sequelize.define('user', {
....
}, {
classMethods: {
generateHash: function() {
...
}
})
Because you don't have an instance yet, not before User.create()
. 因为您还没有实例,所以不在
User.create()
之前。
Then you can call it using User.generateHash()
然后可以使用
User.generateHash()
调用它
And also you should catch (and probably at least log) sequelize exceptions. 而且您还应该捕获(并且可能至少记录)sequelize异常。 Add
加
.catch(function(err){
console.log(err)
})
after your then()
在
then()
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