【发布时间】:2021-11-12 09:43:55
【问题描述】:
我正在尝试获取具有 isDraft 值 true 的对象,但我也在获取具有 isDraft 值 false 的对象。我只需要具有 isDraft 值 true 的对象。我已经尝试了所有可能的方法,但无法找到解决方案。谁能帮我解决这个问题?
下面是架构、查询和响应。
架构
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const Contract = new Schema({
name: {
type: String,
unqiue: true,
required: true
},
version: [
{
no: {
type: Number,
required: true
},
sections: [
{
sectionName: {
type: String,
required: true
},
clause: [{
description: {
type: String,
required: true
},
}]
}
],
approvedBy: [
{
user: {
type: Schema.Types.ObjectId,
ref: 'user'
},
}
],
acceptedBy: [
{
name: {
type: String,
},
eamil: {
type: String,
},
}
],
isDraft: {
type: Boolean,
required: true
},
date: {
type: Date,
default: Date.now
}
}
],
createdBy: {
type: Schema.Types.ObjectId,
ref: 'user',
required: true
},
});
module.exports = mongoose.model('contract', Contract);
查询
query = {
$and: [
{ createdBy: clientAdminDetails._id },
{ "version.isDraft": true }
],
};
await Contract
.find(query)
.skip(req.body.noOfItems * (req.body.pageNumber - 1))
.limit(req.body.noOfItems)
.exec((err, contract) => {
if (err) {
return res.json(err);
}
Contract.countDocuments(query).exec((count_error, count) => {
if (err) {
return res.json(count_error);
}
return res.json({
total: count,
page: req.body.pageNumber,
pageSize: contract.length,
contracts: contract
});
});
});
回应
{
"total": 1,
"page": 1,
"pageSize": 1,
"contracts": [
{
"_id": "61449469775..",
"name": "Octavia Blankenship",
"version": [
{
"_id": "614496593cc..",
"sections": [
{
"_id": "61449469775..",
"sectionName": "Est dolore dolorem n Updated `1323",
"clause": [
{
"_id": "614494697..",
"description": "Numquam nostrud et a"
}
]
}
],
"isDraft": false,
"no": 1,
"approvedBy": [],
"acceptedBy": [],
"date": "2021-09-17T13:21:29.509Z"
},
{
"_id": "614496122904ee4e046fbee8",
"sections": [
{
"_id": "6144955a8c0061025499606f",
"sectionName": "Praesentium suscipit",
"clause": [
{
"_id": "6144955a8c00610254996070",
"description": "Velit aperiam ut vel"
}
]
}
],
"isDraft": true,
"no": 2,
"approvedBy": [],
"acceptedBy": [],
"date": "2021-09-17T13:20:18.128Z"
}
],
"createdBy": "614367e980b29e6c...",
"__v": 0
}
]
}
【问题讨论】:
标签: node.js express mongoose mongoose-schema