如何创建带有字典列表的猫鼬模型？

Question

我正在尝试为对象如下所示的集合创建模型，如何在 mongoose 中声明 clonedChangesdetailslist 这是一个字典列表？[String] 似乎不是正确的事情？

{
    "_id" : ObjectId("6d17d2dd84d4734eea82989f"),
    "orgChange" : "62369696",
    "created_on" : ISODate("2019-06-29T14:06:20.686Z"),
    "clonedChangesdetailslist" : [ 
        {
            "clonedChange" : "62392779",
            "clonedStatus" : "PASS",
            "clonedChangeFinalStatus" : "PASS",
            "updatedFailedReason" : "N/A",
            "clonedChangeFinalStatusReason" : "N/A",
            "updateStatus" : "PASS",
            "clonedStatusfailReason" : "N/A"
        }, 
        {
            "clonedChange" : "62392793",
            "clonedStatus" : "PASS",
            "clonedChangeFinalStatus" : "PASS",
            "updatedFailedReason" : "N/A",
            "clonedChangeFinalStatusReason" : "N/A",
            "updateStatus" : "PASS",
            "clonedStatusfailReason" : "N/A"
        }
    ]
}

mongodb 型号

const mongoose = require('mongoose');
const { Schema } = require('mongoose');

const change_cloning_Schema= new Schema({

    orgChange: String,
    created_on: String,
    clonedChangesdetailslist:[String]


},
{
  collection: 'change_cloning',
  timestamps: { createdAt: true, updatedAt: true },
});

module.exports = mongoose.model('change_cloning', change_cloning_Schema);

Answer 1

您可以将 clonedChangesdetailslist 定义为 Array of Objects。

试试这个：

const change_cloning_Schema= new Schema({

    orgChange: String,
    created_on: String,
    clonedChangesdetailslist:[{
        clonedChange : String,
        clonedStatus : String,
        clonedChangeFinalStatus : String,
        updatedFailedReason : String,
        clonedChangeFinalStatusReason : String,
        updateStatus : String,
        clonedStatusfailReason : String
    }]


},
{
  collection: 'change_cloning',
  timestamps: { createdAt: true, updatedAt: true },
});

如何创建带有字典列表的猫鼬模型？

how to create a mongoose model with list of dictionaries?

mongoose

mongodb

node.js

mean-stack