aurelia 可绑定 object 属性未在 json 中序列化

Question

就像标题一样，我对组合的序列化有疑问object。

Class "Resort" 有两个 bindalbe 属性：Address 和 Manager。两者都没有被 httpClient.json 序列化，但如果删除 @bindable - 序列化工作完美。问题在哪里？

import {bindable} from 'aurelia-framework';
import {Address} from './../models/address.js'
import {Employee} from './../models/employee.js'

export class Resort {
    id = "";
    name="";
    category_id = "";
    organization_id = "";
    manager_id = "";
    owner_id = "";
    active = "";
    deleted = "";
    date_created = "";
    date_modified = "";
    checkin = "";
    checkout = "";
    date_deleted = "";
    notes = "";
    address_id = "";

    @bindable address = new Address();
    @bindable manager = new Employee();

    category_attraction = [];
    category_option = [];
}

这是我的提取码：

this.http.fetch('resorts', {
            method: 'post',
            body: json(resortObject)
        })

json 函数的结果：

{"id":"","name":"LOLO","category_id":"","organization_id":"","manager_id":"","owner_id":"","active":"","deleted":"","date_created":"","date_modified":"","checkin":"","checkout":"","date_deleted":"","notes":"","address_id":"","category_attraction":[],"category_option":[]}

TIA :)

Answer 1

我不知道你为什么会有这种行为，但你可以尝试使用 JSON.serialize(resortObject) 而不是 json(resortObject)

Answer 2

这是因为那些属性已经被封装为属性 getter/setter 并且不再可枚举。

aurelia 可绑定 object 属性未在 json 中序列化

aurelia bindable object property not serialized in json

post

serialization

json

aurelia

aurelia 可绑定 object 属性 未在 json 中序列化

aurelia bindable object property not serialized in json

post

serialization

json

aurelia

aurelia 可绑定 object 属性未在 json 中序列化