我在表单上使用keystonejs，并且每当我提交表单时，都会收到错误“数据库错误”

Question

我正在使用keystonejs提交表单，但是提交时出现错误，提示数据库错误。我如何解决它？。是从表单的模型还是路由文件中获取的？

最初，所有内容都在提交，但现在没有任何效果。我不知道keystonejs版本是否有问题。

routes / contact.js

var keystone = require('keystone');
var Enquiry = keystone.list('Enquiry');

exports = module.exports = function (req, res) {

var view = new keystone.View(req, res);
var locals = res.locals;

// Set locals
locals.section = 'contact';
locals.gamePositions = Enquiry.fields.gamePosition.ops;
locals.formData = req.body || {};
locals.validationErrors = {};
locals.enquirySubmitted = false;

// On POST requests, add the Enquiry item to the database
view.on('post', { action: 'contact' }, function (next) {

    var newEnquiry = new Enquiry.model();
    var updater = newEnquiry.getUpdateHandler(req);

    updater.process(req.body, {
        flashErrors: true,
        fields: 'name, email, phone, address, town, height, weight, dateOfBirth, nameOfFather, fatherTown, fatherPhone, fatherEmail, nameOfMother, motherTown, motherPhone, motherEmail gamePosition',
        errorMessage: 'There was a problem submitting your enquiry:',
    }, function (err) {
        if (err) {
            locals.validationErrors = err.error;
        } else {
            locals.enquirySubmitted = true;
        }
        next();
    });
});

view.render('contact');
};

var keystone = require('keystone');
var Types = keystone.Field.Types;

/**
 * Enquiry Model
 * =============
 */

var Enquiry = new keystone.List('Enquiry', {
    nocreate: true,
    noedit: true,
});

Enquiry.add({
    name: { type: Types.Name, required: true },
    email: { type: Types.Email, required: true },
    phone: { type: String },
    address: { type: String},
    town: { type: String},
    height: { type: String},
    weight: { type: String},
    dateOfBirth: { type: Types.Date},
    nameOfFather: { type: Types.Name},
    fatherTown: { type: String},
    fatherPhone: { type: String},
    fatherEmail: { type: Types.Email},
    nameOfMother: { type: Types.Name},
    motherTown: { type: String},
    motherPhone: { type: String},
    motherEmail: { type: Types.Email},
    gamePosition: { type: Types.Select, options: [
        { value: 'striker', label: 'Striker' },
        { value: 'forward', label: 'Forward' },
        { value: 'midfield', label: 'MidField' },
        { value: 'defender', label: 'Defender' },
        { value: 'goalkeeper', label: 'GoalKeeper' },
    ] },
    createdAt: { type: Date, default: Date.now },
});

Enquiry.defaultSort = '-createdAt';
Enquiry.defaultColumns = 'name, email, gamePosition, createdAt';
Enquiry.register();

我希望感谢您在我们这里注册，但我得到提交您的查询时出现问题：.database错误