node.js - 使选择产品和产品价格不是强制性的

Question

我必须使产品和产品价格非强制性。我是node js的新手可以请有人可以帮助我

const addServiceSchema = Joi.object().keys({
name: Joi.required(),
price: Joi.number().required(),
categoriesId: Joi.required(),
serviceImg: Joi.required(),
description: Joi.required(),
productsId: Joi.required(),
productPriceOnUsage: Joi.required(),
serviceTotalPrice: Joi.required(),
serviceTime: Joi.required(),
salonsId: Joi.required(),
method: Joi.required()
});

标签： node.js

Answer 1

您可以替换.required()为Joi.string().allow('', null).