我试图通过angularjs在mongodb中插入嵌入的文档。
父文档已存在。这是嵌入文档的架构
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);
在控制器中创建报价方法
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,其中插入了offer
$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'
})
当我试图插入报价时,我得到了一个错误
http://localhost:3000/exposition/offer 404 not found
我做错什么了?
谢谢!
最佳答案
错误404其关于不存在在本例中的资源的URL中进行发布,
尝试此路线:
router.post('/offer/:id',expositioncontroller.createoffer);
也可以尝试使用get定义路由,但只能通过get/browser粘贴url查看响应和访问资源:
router.get('/offer/:id',expositioncontroller.createoffer);
仅通过get接收属性,例如,如果创建此路由:
router.get('/offer/:id',expositionController.createOffer);
你的发票:
在浏览器中粘贴此URL
http://localhost:3000/exposition/offer/0001
您可以将id记录到预期的:
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);
}
};
关于javascript - 通过angularjs在mongodb中插入嵌入文档,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/35230636/