javascript - Node js Rest Service将数据保存到特定的对象json中

Question

我正在使用 Node JS 开发 REST API。我已经开发了 post 请求，但不要尝试将数据保存在 MongoDB Schema 的特定对象上。我有这个 MongoDB 模式

var ProfileSchema = db.Schema({
farmId: { type: String, required: true },
companyName: { type: String, required: true },
firstname: {type: String, required: true},
surname: {type: String, required: true},
address: {type: String, required: true},
city: {type: String, required: true},
state: {type: String, required: false},
postalcode: {type: String, required: true},
country: {type: String, required: true},
telephone: {type: String, required: true},
email: {type: String, required: true},
demographics:{
farmSize: {type: String, required: true },
crops: {type: String, required: true},
liveStock: {type: String, required: true},
precisionFarming: {type: String, required: true},
currentTire: {type: String, required: false}
}
});

这是我的发帖请求:

router.post('/profile', VerifyToken, function (req, res) {
Profile.create({
    farmId:req.body.farmId,
    companyName:req.body.companyName,
    firstname:req.body.firstname,
    surname: req.body.surname,
    address: req.body.address,
    city: req.body.city,
    state: req.body.state,
    postalcode: req.body.postalcode,
    country: req.body.country,
    telephone: req.body.telephone,
    email: req.body.email,
    farmSize: req.body.farmSize,
    crops: req.body.crops,
    liveStock: req.body.liveStock,
    precisionFarming: req.body.precisionFarming,
    currentTire: req.body.currentTire
    },
    function (err, profile) {
        if (err) return res.status(500).send("There was a problem adding the information to the database.");
        res.status(200).send({status: 'ok', data: { msg: 'Profile saved'}});

    });
  });

如何将数据保存到“人口统计”对象中？我的代码给出错误 500。请提供任何帮助，这对我解决此问题非常重要。

最佳

此错误日志:

{ ValidationError: ProfileFarm validation failed:    demographics.precisionFarming: Path `demographics.precisionFarming` is     required., demographics.liveStock: Path `demographics.liveS
tock` is required., demographics.crops: Path `demographics.crops` is required., demographics.farmSize: Path `demographics.farmSize` is required.

Answer 1

你能记录你的req.body吗？

您的模式定义有几个字段标记为必填，恐怕您没有传递给它们或者它们未定义，例如:crop、liveStock 等您可以执行以下操作:

• 正确发送所有数据

或者

• 只需更改模式定义并删除所需的标志，或将它们设置为 false 即可开始工作。