使用PHP REST API在Durandal上使用BreezeJS(Laravel) [英] BreezeJS on Durandal with PHP REST API (Laravel)

查看：109 发布时间：2020/4/28 6:57:32 php laravel sails.js breeze waterline

本文介绍了使用PHP REST API在Durandal上使用BreezeJS(Laravel)的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在用Durandal 2.1编写SPA.到目前为止，一切都很好.但是，在选择正确的数据持久性库以与我的PHP(Laravel)REST API通信时，我遇到了很大的困难.

I'm writing a SPA in Durandal 2.1. So far so good. However, I'm having great difficulties in selecting the right Data Persistence library to communicate with my PHP (Laravel) REST API.

Durandal的第一库是BreezeJS.据说它支持API的没有 oData/ASP.NET实体框架.我已经搜索了很多天，但是找不到任何合适的资源来告诉我如何在基本的PHP REST API中使用BreezeJS.

The number one library for Durandal is BreezeJS. It is said that it supports API's without oData / ASP.NET Entity framework. I've searched for many days now, but I can't find any decent resource telling me how to use BreezeJS with my basic PHP REST API.

愿望清单如下:

在视图之间保留数据
验证模型
状态跟踪(也称为isDirty/cancelChanges)
使用REST API调用获取/发布/放置/删除(对于PUT，仅发送脏内容)

REST API如下.我将使用联系人+地址+国家/地区模型"结构来说明我的API的工作原理.

The REST API is as follows. I'll use a Contact + Address + Country Model structure to explain how my API works.

联系多对多地址
地址属于国家/地区国家/地区有很多地址

Contact many-to-many Address
Address belongs-to Country a.k.a. Country has-many Address

以下GET请求:

GET /api/v1/contacts
+ Payload:
{
    append_addresses         : 1, // add addresses as nested data
    append_addresses_country : 1, // add country as nested data of addresses
    stack                    : 2, // return no more than 2 contacts (e.g. for pagination)
    page                     : 1, // return the first page (so the first 2 contacts)
    count                    : 1  // return the total number of existing contacts
}

返回以下结果:

{
    "total": 100,
    "data": [
        {
            "id": 1,
            "name": "Turner PLC",
            "addresses": [
                {
                    "id"         : 214,
                    "country_id" : 1,
                    "city"       : "North Jason",
                    "country"    : {
                        "id"        : 1,
                        "name"      : "Canada"
                    }
                },
                {
                    "id"         : 203,
                    "country_id" : 2,
                    "city"       : "West Lafayette",
                    "country"    : {
                        "id"        : 2,
                        "name"      : "The Netherlands"
                    }
                }
            ]
        }
    ]
}

API支持2种使用POST/PUT的方式:

POST/PUT数据，结构与上面在数据"属性下显示的结构相同.后端将基于模型的id来决定是否需要创建或更新模型.后端还根据提供的有效负载自动检测是否需要创建/更新/删除关系.太酷了吧? :-)

POST/PUT data in the same structure as displayed above under the "data" attribute. Based on the id of a Model, the backend will decide if it needs to create OR update a Model. The backend also automatically detects if it needs to create/update/delete relationships, based on the supplied payload. Pretty cool, huh? :-)

POST/api/v1/实体...

POST /api/v1/entities...

...具有以下有效负载:

... with the following Payload:

[
    {
        "type" : "Contact",
        "data" : {
            "id"   : null, // Will create a new Contact
            "name" : "Malaysia"
        }
    },
    {
        "type" : "Contact",
        "data" : {
            "id"   : 1, // Will update existing Contact
            "name" : "Turner Example"
        }
    },
    {
        "type" : "Address",
        "data" : {
            "id"          : 203, // Will update existing Address
            "city"        : "South Jason",
            "contacts_id" : [1,3,5] // Will set/update the many-to-many relationship between Address ID 203 and Contact ID 1, 3 and 5
        }
    }
]

现在我有以下问题:

这可以在BreezeJS中完成吗，还是应该考虑使用JayData或Waterline之类的替代方法?

Can this be done in BreezeJS or should I consider an alternative like JayData or Waterline?

BreezeJS似乎坚持使用类似语法的查询.我错过了它的目的还是没有用?如果是这样，是否可以省略类似语法的查询，而仍然使用BreezeJS或替代方法?

BreezeJS seems te insist using a query like syntax. Am I missing its purpose or is it useless? If so, is it possible to omit the query like syntax and still use BreezeJS or an alternative?

BreezeJS(或替代方法)将如何处理hasOne，hasMany，belongsTo和belongsToMany和多态关系?

How will BreezeJS (or the alternative) deal with the hasOne, hasMany, belongsTo and belongsToMany and Polymorphic relationships?

与我的类似用例是否存在入门"?我已经阅读了很多有关BreezeJS及其替代品的内容，但是困惑的各个部分还没有浮现在我的脑海.换句话说，我完全迷路了.

使用PHP REST API在Durandal上使用BreezeJS(Laravel) [英] BreezeJS on Durandal with PHP REST API (Laravel)

问题描述

推荐答案

相关文章

PHP最新文章

热门教程

热门工具

登录关闭

使用PHP REST API在Durandal上使用BreezeJS(Laravel) [英] BreezeJS on Durandal with PHP REST API (Laravel)

问题描述

推荐答案

相关文章

PHP最新文章

热门教程

热门工具

登录 关闭

登录关闭