我试图通过AngularJS在MongoDB中插入嵌入式文档。 父文档已存在。这是嵌入式文档的架构
offers: [{
date: Date,
offer: {
id: mongoose.Schema.ObjectId,
added: {
type: Date,
default: Date.now()
},
displayName: String,
creator: Number,
//creator: {
// type: mongoose.Schema.Types.ObjectId,
// ref: 'User'
//},
photo: String,
description: String,
additional: {
name: String,
data: String
}
},
linkedBy: Number
}],
这是我的路由器
router.post('/',expositionController.create);
router.get('/',expositionController.getAll);
router.get('/:id',expositionController.get);
router.put('/:id',expositionController.update);
router.delete('/:id',expositionController.delete);
router.post('/:id/offer',expositionController.createOffer);
在控制器中创建商品提供方法
exports.createOffer = function(req,res){
var id = req.params.id;
try{
id = new ObjectId(id);
Exposition.findById(id,function(err,exposition){
if(err){
res.send(err);
}
exposition.offer = new Offer(req.body.offer);
exposition.save(function(err){
if(err)
res.send(err);
res.json({message: "Ok"});
});
});
}catch(e){
res.send(404);
}
};
这是来自AngularJS控制器的代码,插入了商品
$scope.createOffer = function (_id) {
var offerResource = new OfferResource();
offerResource.offer = new OfferUpdateService();
offerResource.offer.name = $scope.offer.name;
offerResource.offer.photo = $scope.uploadPhoto;
offerResource.offer.description = $scope.offer.description;
offerResource.$save(function (result) {
$scope.offer.name = '';
$location.path("/exposition/")
});
};
和AngularJS路由
$stateProvider
.state('offer', {
url: "/:id/offer/",
templateUrl: 'app/exposition/listOffers.tpl.html',
controller: 'ExpositionsController'
})
当我尝试插入优惠时,我收到了错误
http://localhost:3000/exposition/offer 404 not found
我做错了吗?
谢谢!
答案 0 :(得分:2)
错误404它关于不存在这种情况下URL的资源来发帖子, 试试这条路线:
router.post( '/报价/:ID',expositionController.createOffer);
您也可以尝试使用get定义路径,仅通过GET /浏览器粘贴网址查看响应和访问资源:
router.get( '/报价/:ID',expositionController.createOffer);
如果你创建了这条路线,你只通过GET接收了属性:
router.get('/offer/:id',expositionController.createOffer);
你发票: 将此网址粘贴到您的浏览器中 http://localhost:3000/exposition/offer/0001
您可以将ID记录到预期:
exports.createOffer = function(req,res){
console.log(req.params.id)
var id = req.params.id;
try{
id = new ObjectId(id);
Exposition.findById(id,function(err,exposition){
if(err){
res.send(err);
}
exposition.offer = new Offer(req.body.offer);
exposition.save(function(err){
if(err)
res.send(err);
res.json({message: "Ok"});
});
});
}catch(e){
res.send(404);
}
};