Node.js 验证NodeJS中的哈希密码

我从几个星期开始学习NodeJS。我正在构建我的第一个应用程序，用户可以在其中注册一个帐户并使用他们的凭据登录。当用户注册帐户时，密码将被散列。我正在使用NPM的密码哈希。对密码进行散列可以正常工作。问题在于用户登录时验证密码。这是我的代码：

注册：

router.post('/register', function(req, res, next) {
    req.getConnection(function (err, connection) {
        var data = {
            username: req.body.username,
            password: passwordHash.generate(req.body.password),
            mail: req.body.mail,
            hometown: req.body.hometown
        };
        connection.query("INSERT INTO users set ? ", [data], function(err, results) {
            res.redirect('/secret/login');
        });
    });
});

router.post('/login', function(req, res, next) {

   var user_login = req.body.username;
   var password_login = req.body.password;

    req.getConnection(function(err, connection) {

        if (err) throw err;

        connection.query('SELECT * FROM users WHERE username = ?', [user_login], function(err, results) {

            if(results[0] && passwordHash.verify(password_login, results[0].password)) {

                  req.session.regenerate(function(){
                  req.session.login = true;
                  req.session.username = user_login;
                  req.session.data = results[0];
                  res.redirect(req.baseUrl);

            });

            } else {

                console.log(results[0]); // true
                res.redirect(req.baseUrl);

            }

        });

      });

    });

"ejs": "^2.3.4",
"express": "^4.13.3",
"express-myconnection": "^1.0.4",
"multer": "^1.1.0",
"mysql": "^2.9.0",
"password-hash": "^1.2.2"

登录并验证哈希密码：

router.post('/register', function(req, res, next) {
    req.getConnection(function (err, connection) {
        var data = {
            username: req.body.username,
            password: passwordHash.generate(req.body.password),
            mail: req.body.mail,
            hometown: req.body.hometown
        };
        connection.query("INSERT INTO users set ? ", [data], function(err, results) {
            res.redirect('/secret/login');
        });
    });
});

router.post('/login', function(req, res, next) {

   var user_login = req.body.username;
   var password_login = req.body.password;

    req.getConnection(function(err, connection) {

        if (err) throw err;

        connection.query('SELECT * FROM users WHERE username = ?', [user_login], function(err, results) {

            if(results[0] && passwordHash.verify(password_login, results[0].password)) {

                  req.session.regenerate(function(){
                  req.session.login = true;
                  req.session.username = user_login;
                  req.session.data = results[0];
                  res.redirect(req.baseUrl);

            });

            } else {

                console.log(results[0]); // true
                res.redirect(req.baseUrl);

            }

        });

      });

    });

"ejs": "^2.3.4",
"express": "^4.13.3",
"express-myconnection": "^1.0.4",
"multer": "^1.1.0",
"mysql": "^2.9.0",
"password-hash": "^1.2.2"

我也试过了

console.log(passwordHash.verify(password_login, results[0].password));

当我使用其中一个注册帐户的用户名和密码登录时，console.log中的布尔响应每次都是“false”。 我在网上找不到答案，所以我在这里问。我希望有人能帮我解决这个问题

我正在使用这些模块：

router.post('/register', function(req, res, next) {
    req.getConnection(function (err, connection) {
        var data = {
            username: req.body.username,
            password: passwordHash.generate(req.body.password),
            mail: req.body.mail,
            hometown: req.body.hometown
        };
        connection.query("INSERT INTO users set ? ", [data], function(err, results) {
            res.redirect('/secret/login');
        });
    });
});

router.post('/login', function(req, res, next) {

   var user_login = req.body.username;
   var password_login = req.body.password;

    req.getConnection(function(err, connection) {

        if (err) throw err;

        connection.query('SELECT * FROM users WHERE username = ?', [user_login], function(err, results) {

            if(results[0] && passwordHash.verify(password_login, results[0].password)) {

                  req.session.regenerate(function(){
                  req.session.login = true;
                  req.session.username = user_login;
                  req.session.data = results[0];
                  res.redirect(req.baseUrl);

            });

            } else {

                console.log(results[0]); // true
                res.redirect(req.baseUrl);

            }

        });

      });

    });

"ejs": "^2.3.4",
"express": "^4.13.3",
"express-myconnection": "^1.0.4",
"multer": "^1.1.0",
"mysql": "^2.9.0",
"password-hash": "^1.2.2"

---

验证哈希密码时我做错了什么

我发现了问题。。密码以varchar（50）的形式保存在我的数据库中。。必须是瓦查尔（88）。感谢阅读和回答

从控制台开始。登录

password\u登录

和

结果[0]。密码

以查看您实际得到的信息。我做到了。。password\u login提供登录表单中填写的密码（字符串，非散列）和结果[0]。password将散列密码作为字符串提供。我已解决了此问题，感谢您的帮助！如果你感兴趣的话，我已经把答案贴出来了。