[英]How to create documents and sub-documents at same time in Node Mongo DB mongoose Express App
我從注冊屏幕獲取以下詳細信息,如何在 Node mongo express mongo app 中創建子文檔。 我是 node.js 和 mongo db 的新手,無法理解如何從注冊頁面創建子文檔(從注冊頁面獲取 20 多個字段,我在下面給出了字段較少的架構)
{
fullname: 'Some Name',
// Sub document
education: {
degree: 'Graduation',
college: 'Some College'
},
// Sub document
questions: [
{ qns: 'Question 1', ans: 'Answer1' }
{ qns: 'Question 2', ans: 'Answer2' }
]
}
你是這個意思!
const Student = Schema({
fullname:{
type: String,
required: false,
default: ''
},
questions: [
new mongoose.Schema({
ans: {
type: String,
required: false,
default: ''
},
que: {
type: String,
required: false,
default: ''
}
})
]
})
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