MongoDB请求主体问题 [英] MongoDB req.body Issue

问题描述

我有一个非常简单的Mongo设置，如下所示.这非常适合从输入字段获取数据并保存数据.一切正常.

I have a very simple Mongo set up as shown below. This works perfectly to get data from an input field and save the data. All working.

我的问题:我将如何遍历前端的jobs变量并设置数据，以便它可以与我的模型一起使用.我需要以某种方式将其输入，以便我可以请求正文吗?

数据:

var jobs = [
{   
name: "Accountant"
salary: 0,
}, {
name: "Actor"
salary: 0,
}, {
name: "Actuary"
salary: 0
}]... + hundreds more... 

我的Mongo模式:

var JobSchema = new mongoose.Schema({
    name: String,
    salary: Number
});

module.exports = mongoose.model('jobs' , jobSchema)

我的发布路线:

router.post('/register', function(req, res) {
    var job = ({
    name:   req.body.name,
    salary: req.body.salary,
    })

要发布的表单:

<form action="/register" method="post">
    <textarea class='jobnames' type="text" name="name" placeholder="name"> </textarea>
    <textarea class='2' type="number" name="salary" placeholder="salary"> </textarea>
    <button >Submit</button>
</form>

推荐答案

您可以使用insertMany()查询进行尝试.

You can try it using the insertMany() query .

req.body = [
  {
    name: "Accountant",
    salary: 0,

  },
  {
    name: "Actor",
    salary: 0,

  },
  {
    name: "Actuary",
    salary: 0
  }
]

db.collection.insertMany(req.body);

借助此查询，您可以一次插入多个文档.
唯一ID，即_id将自动生成.

With the help of this query , you can insert multiple documents at a time .
unique id i.e., _id will be automatically generated .

有关insertMany()的更多信息，请访问官方文件

For more information about insertMany() visit the official document

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