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Javascript NodeJS和Mongodb findOneAndUpdate_Javascript_Mongodb_Express - Fatal编程技术网

Javascript NodeJS和Mongodb findOneAndUpdate

Javascript NodeJS和Mongodb findOneAndUpdate,javascript,mongodb,express,Javascript,Mongodb,Express,我需要帮助来解决这个问题。调用update函数重置数据库上的密码。我犯了这个错误 TypeError:无法读取未定义的属性“password” module.exports.update = function (token, req, res) { User.findOneAndUpdate({resetPasswordToken: token, password: req.body.password, resetPasswordExpires: {$gt: Date.now()}},

我需要帮助来解决这个问题。调用update函数重置数据库上的密码。我犯了这个错误

TypeError:无法读取未定义的属性“password”

module.exports.update = function (token, req, res) {
    User.findOneAndUpdate({resetPasswordToken: token, password: req.body.password, resetPasswordExpires: {$gt: Date.now()}}, function(err) {
        if (err) throw err;
        return res.sendStatus(200);
        console.log(User);
    });
}

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

    var password = req.body.passwordnew;
    var password2 = req.body.passwordnew2;

        var update = User.update(password, password2, function (err, user) {
            //userToken = token;
            if (!update) {
                console.log("token2 = " + req.params.resetPasswordToken);
                req.flash('error', 'Password reset token is invalid or has expired.');
                return res.redirect('forgot');
            }
            else {
                user.save(function (err) {
                    user.password = password;
                    user.password2 = password2;
                    user.resetPasswordToken = undefined;
                    user.resetPasswordExpires = undefined;
                });
                console.log("save new password");
            }
        });
    //}

})

当您使用mongoose的更新方法时,第一个参数将是查询(通过它您可以在集合中找到该文档),第二个参数将是您希望更新的

因此,您提出的查询没有意义,它将类似于:

var userId=user; //mongoId
var newPassWord=req.body.passwordnew;

 User.update({_id:userId}, {password:newPassWord}, callbackFunction);
这将更新该特定用户的密码

谢谢