Question

我的控制器中有这部分代码，我想要做的是当我在邮递员"getProject"中在同一个屏幕上执行"localhost:3000/project/:id"做一个帖子或用params把它放到它上面，但是当我尝试执行put或post时，它并没有保存在我的项目模型中

我尝试使用此代码，但并不是我想要的

function createWork(req, res) {
    var work = new Work();
    var project = new Project();
    var projectId = req.params.id;
    var params = req.body;

    obra.name = params.name;
    obra.oficialName = params.oficialName;
    obra.price = params.price;
    obra.workType= params.workType;
    obra.ubication = params.ubication;

    console.log(params);

    Project.update({"Title":"project"}, {
        $push: {
            "work": {
                "name":'name',
                "oficialName":'oficialName',
                "price":'price',
                "workType":'workType',
                "ubication":'ubication',
            }
        }
    },
    {safe: true, upsert: true},
    function(err, updProject){
        if (err) {
            res.status(404).send({message: 'Error'});
        } else {
            res.status(200).send({project: updProject});
        }
    });
}

我有两个模型，第一个是＆＃34;项目＆＃34;

var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var Work = require('../models/work');

var ProjectsSchema = Schema({
    name: String,
    officialName: String,
    price: String,
    startDate: String,
    endDate: String,
    contract: String,
    works: [{ type: Schema.Types.Object, ref: 'Work'}]
});

var Project = mongoose.model('Project', ProjectsSchema);

第二个是＆＃34;工作＆＃34;模型：

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

var WorksSchema = Schema({
    name: String,
    officialName: String,
    price: String,
    workType: String,
    ubication: String
});

module.exports = mongoose.model('Work', WorksSchema);

我想在项目控制器中执行一项功能，创建并推动＆＃34; work＆＃34;将数据导入现有的＆＃34;项目＆＃34;

Answer 1

Controller.js

function createWork(req, res) {

    var newProject = new Project();

    var name = req.body.name;
    var oficialName = req.body.oficialName;
    var price = req.body.price;
    var workType= req.body.workType;
    var ubication = req.body.ubication;

    var dataToPush = {
        name : name,
        officialName : officialName,
        price : price,
        workType : workType,
        ubication : ubication
    }

    newProject.update({"Title":"project"}, {
        $push: {
            "work": dataToPush
        }
    },
    {new : truesafe, safe : true, upsert : true},
    function(err, updProject){
        if (err) {
            res.status(404).send({message: 'Error'});
        } else {
            res.status(200).send({project: updProject});
        }
    });
}

Model.js

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

var WorkSchema = new mongoose.Schema({

    name : String,
    officialName : String,
    price : String,
    workType : String,
    ubication : String
},{timestamps:true})

var ProjectSchema = new mongoose.Schema({
    projectName : String,
    work : [WorkSchema]
},{timestamps:true});

module.exports = mongoose.model('project', ProjectSchema)

Answer 2

我这样做，我希望这个代码作为我的控制器

function createWork(req, res) {
    Project.findByIdAndUpdate((req.params.id), {
        $push: {
            "works": req.body
        }
    },
    function(err, updProject) {
        if (err) {
            res.status(404).send({message: 'Error'});
        } else {
            res.status(200).send({project: updProject});
        }
    });

}

以此作为我的模特

'use strict'

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

var WorkSchema = new mongoose.Schema({
    name: String,
    officialName: String,
    price: String,
    workType: String,
    ubication: String
},{timestamps:true});

var ProjectsSchema = new mongoose.Schema({
    name: String,
    officialName: String,
    price: String,
    contract: String,
    start: String,
    end: String,
    works: [WorkSchema]
},{timestamps:true});

module.exports = mongoose.model('Project', ProjectsSchema);

如何在平均堆栈项目中推送文档？

2 个答案: