【发布时间】:2021-11-12 22:23:39
【问题描述】:
我正在尝试更新在第一个架构中引用的第二个架构
projectSchema.js
var projectSchema = Schema({
pname : String,
description : String,
assignee : {
type: Schema.Types.ObjectId,
ref: 'Assignment'
}
});
var Project = mongoose.model('project', projectSchema);
assigneeSchema.js
var assigneeSchema = Schema({
assigneeName : String,
grade : String,
startDate : Date,
endDate : Date
});
var Assignee = mongoose.model('Assignment', shopSchema);
所以我正在尝试像这样更新我的架构
const update = async (req, res) => {
const { id } = req.params;
let update = {};
let updateAssignee={};
if (req.body.pname) update.pname = req.body.pname;
if (req.body.description) update.description = req.body.description;
if (req.body.assignee.assigneeName) updateAssignee.assignee.assigneeName = req.body.assignee.assigneeName;
if (req.body.assignee.grade) updateAssignee.assignee.grade = req.body.assignee.grade;
let newProject = new Project.updateOne(
{ projectId: id },
{
$set: update,
},
{ runValidators: true }
);
let newAssignee = new Assignee.updateOne(
{ projectId: id },
{
$set: updateAssignee,
},
{ runValidators: true }
);
};
我正在尝试更新商店,但它无法正常工作,我不知道我错在哪里
【问题讨论】:
标签: node.js mongodb express mongoose mongodb-query