為什么Joi驗證在嵌套物件上拋出錯誤？（可能與名稱屬性中的點符號有關）-有解無憂

提交表單時，我的 joi 驗證拋出錯誤。錯誤訊息如下：

堆疊：錯誤：module.exports.citationJoi 中不允許“author.surname”

據我所知，我的 joiSchema 沒問題：

const nestedScehma = Joi.object().keys({
    surname: Joi.string().trim().required(),
    firstname: Joi.string().trim().required()
  })

  
module.exports.citationJoi = (req, res, next) => {
  const memberSchema = Joi.object().keys({
    quote: Joi.string().trim().required(),
    author: nestedScehma,
    page: Joi.string().allow(null, '').trim(),
    year: Joi.string().allow(null, '').trim(),
    title: Joi.string().allow(null, '').trim(),
    publisher: Joi.string().allow(null, '').trim(),
    place: Joi.string().allow(null, '').trim()
  })

  const { error } = memberSchema.validate(req.body);
  if(error) {
    const msg = error.details.map(el => el.message).join(",");
    throw new AppError(msg, 400);
  } else {
    next();
  }
}

這與我的貓鼬模式有關：

const quoteScheme = new Schema({
    quote: {
        type: String,
        required: true
    },
    author: {
        surname: {
            type: String,
            required: true
        },
        firstname: {
            type: String,
            required: true
        }
    },
    page: {
        type: String,
        required: false
    },
    year: {
        type: String,
        required: false
    },
    title: {
        type: String,
        required: false
    },
    publisher: {
        type: String,
        required: false
    },
    place: {
        type: String,
        required: false
    }

})

我已經在這里呆了一段時間了，唯一的奇怪（至少在我的新手心中）是在 req.body 中添加了對 author.surname 和 author.firstname 鍵的參考：

{
  quote: "Ozzy Osbourne's advice on how rock stars should treat young bands is wholesome as heck",
  'author.surname': 'tosser',
  'author.firstname': 'Oscar',
  page: '',
  year: '',
  title: '',
  publisher: '',
  place: ''
}

輸入的 name 屬性是與 Mongoose 模式相關的“author.surname”。我認為在某處將引號添加到鍵中作為對點符號的反應導致 Joi 拋出錯誤？我在正確的路線上嗎？我怎樣才能解決這個問題？非常感謝。

uj5u.com熱心網友回復：

你好，我通過嘗試這個得到了這個作業：

module.exports.citationJoi = (req, res, next) => {
  const memberSchema = Joi.object({
    quote: Joi.string().trim().required(),
    "author.surname": Joi.string().trim().required(),
    "author.firstname": Joi.string().trim().required(),
    page: Joi.string().allow(null, "").trim(),
    year: Joi.string().allow(null, "").trim(),
    title: Joi.string().allow(null, "").trim(),
    publisher: Joi.string().allow(null, "").trim(),
    place: Joi.string().allow(null, "").trim(),
  })

  const {
    error
  } = memberSchema.validate(req.body);
  if (error) {
    const msg = error.details.map(el => el.message).join(",");
    throw new AppError(msg, 400);
  } else {
    next();
  }
}

如果這是傳入的有效負載，它應該可以作業：

{
  quote: "Ozzy Osbourne's advice on how rock stars should treat young bands is wholesome as heck",
  'author.surname': 'tosser',
  'author.firstname': 'Oscar',
  page: '',
  year: '',
  title: '',
  publisher: '',
  place: ''
}

轉載請註明出處，本文鏈接：https://www.uj5u.com/qiye/456277.html

標籤：javascript 节点.js 表示猫鼬乔伊

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