如何添加元素req.body？
我想使用MongoDB的集合和涉及一个集合到另一个。我有一个集名为“运动员”又一个名为“日历”，我试图增加玩家信息到日历事件，所以只有玩家登录到系统中可以看到他们的特定事件。
我可以看到我的控制台日志req.body事件的所有信息：
{ start_date: '2019-02-09 00:00',
end_date: '2019-02-09 00:05',
text: 'New event',
id: '5c5a6bc5ea427e54cd4714d6',
'!nativeeditor_status': 'updated' }
您所看到的id是事件ID。我要添加使用的护照（req.user.id）字段用户ID这样那么我就可以搜索的集合并填充登录的玩家的活动。
我的问题是如何将字段添加到req.body元素？我的日历和播放模式如下：
player.js
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const UserSchema = new Schema({
name: {
type: String,
required: true
},
email: {
type: String,
required: true
},
password: {
type: String,
required: true
},
date: {
type: Date,
default: Date.now
},
calendar: {
type: Schema.Types.ObjectId, ref: 'calendar'
}
});
const User = mongoose.model('player', UserSchema);
module.exports = User;
calendar.js
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const schema = new Schema({
text: {type: String, required: true},
start_date: {type: Date, required: true},
end_date: {type: Date, required: true},
user: {type: Schema.Types.ObjectId, ref: 'player', required: true}
});
const calendar = mongoose.model('calendar', schema);
module.exports = calendar;
下面是我如何实现我的路线index.js日历：
//schedule
router.get('/calendar', ensureAuthenticated, function(req, res){
req.body.user = req.user.id;
var db = require('mongoskin').db("mongodb://tdipietro87:[email protected]:27017,tmcluster-shard-00-01-pbtwu.mongodb:27017,tmcluster-shard-00-02-pbtwu.mongodb:27017/test?ssl=true&replicaSet=TMCluster-shard-0&authSource=admin&retryWrites=true", { w: 0});
db.bind('calendar');
var Calendar = require('../models/calendar');
Calendar.find({user: req.user.id}) // query by specific user
.then(function (data) {
// ...
router.use(express.static(path.join(__dirname, 'public')));
router.use(bodyParser.json());
router.use(bodyParser.urlencoded({ extended: true }));
router.get('/init', function(req, res){
db.calendar.insert({
text:"My test event A",
start_date: new Date(2018,8,1),
end_date: new Date(2018,8,5)
});
db.calendar.insert({
text:"My test event B",
start_date: new Date(2018,8,19),
end_date: new Date(2018,8,24)
});
db.calendar.insert({
text:"Morning event",
start_date: new Date(2018,8,4,4,0),
end_date: new Date(2018,8,4,14,0)
});
db.calendar.insert({
text:"One more test event",
start_date: new Date(2018,8,3),
end_date: new Date(2018,8,8),
color: "#DD8616"
});
res.send("Test events were added to the database")
});
router.get('/data', function(req, res){
db.calendar.find().toArray(function(err, data){
//set id property for all records
console.log(err);
for (var i = 0; i < data.length; i++)
data[i].id = data[i]._id;
//output response
res.send(data);
});
});
router.post('/data', function(req, res){
console.log(req.body);
console.log(req.user.id);
var data = req.body;
var mode = data["!nativeeditor_status"];
var sid = data.id;
var tid = sid;
delete data.id;
delete data.gr_id;
delete data["!nativeeditor_status"];
function update_response(err, result){
if (err)
mode = "error";
else if (mode == "inserted")
tid = data._id;
res.setHeader("Content-Type","application/json");
res.send({action: mode, sid: sid, tid: tid});
}
if (mode == "updated")
db.calendar.updateById( sid, data, update_response);
else if (mode == "inserted")
db.calendar.insert(data, update_response);
else if (mode == "deleted")
db.calendar.removeById( sid, update_response);
else
res.send("Not supported operation");
});
res.render('calendar', {
name: req.user.name
})
});
});
这是非常复杂的答案，但我想给一些线索
const newEvent = new Calendar({ //Calendar is your models name
....fill with another required field in models
text : req.body.text,
user : req.user.id //look again, how you decode incoming token request and declare them
});
如何添加元素req.body？
我想使用MongoDB的集合和涉及一个集合到另一个。我有一个集名为“运动员”又一个名为“日历”，我试图增加玩家信息到日历事件，所以只有玩家登录到系统中可以看到他们的特定事件。
我可以看到我的控制台日志req.body事件的所有信息：
{ start_date: '2019-02-09 00:00',
end_date: '2019-02-09 00:05',
text: 'New event',
id: '5c5a6bc5ea427e54cd4714d6',
'!nativeeditor_status': 'updated' }
您所看到的id是事件ID。我要添加使用的护照（req.user.id）字段用户ID这样那么我就可以搜索的集合并填充登录的玩家的活动。
我的问题是如何将字段添加到req.body元素？我的日历和播放模式如下：
player.js
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const UserSchema = new Schema({
name: {
type: String,
required: true
},
email: {
type: String,
required: true
},
password: {
type: String,
required: true
},
date: {
type: Date,
default: Date.now
},
calendar: {
type: Schema.Types.ObjectId, ref: 'calendar'
}
});
const User = mongoose.model('player', UserSchema);
module.exports = User;
calendar.js
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const schema = new Schema({
text: {type: String, required: true},
start_date: {type: Date, required: true},
end_date: {type: Date, required: true},
user: {type: Schema.Types.ObjectId, ref: 'player', required: true}
});
const calendar = mongoose.model('calendar', schema);
module.exports = calendar;
下面是我如何实现我的路线index.js日历：
//schedule
router.get('/calendar', ensureAuthenticated, function(req, res){
req.body.user = req.user.id;
var db = require('mongoskin').db("mongodb://tdipietro87:[email protected]:27017,tmcluster-shard-00-01-pbtwu.mongodb:27017,tmcluster-shard-00-02-pbtwu.mongodb:27017/test?ssl=true&replicaSet=TMCluster-shard-0&authSource=admin&retryWrites=true", { w: 0});
db.bind('calendar');
var Calendar = require('../models/calendar');
Calendar.find({user: req.user.id}) // query by specific user
.then(function (data) {
// ...
router.use(express.static(path.join(__dirname, 'public')));
router.use(bodyParser.json());
router.use(bodyParser.urlencoded({ extended: true }));
router.get('/init', function(req, res){
db.calendar.insert({
text:"My test event A",
start_date: new Date(2018,8,1),
end_date: new Date(2018,8,5)
});
db.calendar.insert({
text:"My test event B",
start_date: new Date(2018,8,19),
end_date: new Date(2018,8,24)
});
db.calendar.insert({
text:"Morning event",
start_date: new Date(2018,8,4,4,0),
end_date: new Date(2018,8,4,14,0)
});
db.calendar.insert({
text:"One more test event",
start_date: new Date(2018,8,3),
end_date: new Date(2018,8,8),
color: "#DD8616"
});
res.send("Test events were added to the database")
});
router.get('/data', function(req, res){
db.calendar.find().toArray(function(err, data){
//set id property for all records
console.log(err);
for (var i = 0; i < data.length; i++)
data[i].id = data[i]._id;
//output response
res.send(data);
});
});
router.post('/data', function(req, res){
console.log(req.body);
console.log(req.user.id);
var data = req.body;
var mode = data["!nativeeditor_status"];
var sid = data.id;
var tid = sid;
delete data.id;
delete data.gr_id;
delete data["!nativeeditor_status"];
function update_response(err, result){
if (err)
mode = "error";
else if (mode == "inserted")
tid = data._id;
res.setHeader("Content-Type","application/json");
res.send({action: mode, sid: sid, tid: tid});
}
if (mode == "updated")
db.calendar.updateById( sid, data, update_response);
else if (mode == "inserted")
db.calendar.insert(data, update_response);
else if (mode == "deleted")
db.calendar.removeById( sid, update_response);
else
res.send("Not supported operation");
});
res.render('calendar', {
name: req.user.name
})
});
});
这是非常复杂的答案，但我想给一些线索
const newEvent = new Calendar({ //Calendar is your models name
....fill with another required field in models
text : req.body.text,
user : req.user.id //look again, how you decode incoming token request and declare them
});