角 - 与$资源REST服务XML链接 [英] Angular - REST Service XML Links with $Resource

问题描述

我使用的角度与SilverStripe我的后端。我使用这个模块 https://github.com/silverstripe/silverstripe-restfulserver 我的REST API而不是构建它自己。

在该API返回它看起来像

一个many_many关系的列表

 ＆LT;配方HREF =HTTP：//localhost/groceryList/api/v1/Recipe/2.x​​ml＆GT;
＆LT;标题＆GT;辣椒＆LT; /标题＆GT;
＆LT; ID＆GT; 2'; / ID＆GT;
＆LT;配料= LINKTYPEmany_manyHREF =HTTP：//localhost/groceryList/api/v1/Recipe/2/Ingredients.xml＆GT;
    ＆LT;质地HREF =HTTP：//localhost/groceryList/api/v1/Ingredient/5.xmlID =5/＆GT;
    ＆LT;质地HREF =HTTP：//localhost/groceryList/api/v1/Ingredient/6.xmlID =6/＆GT;
    ＆LT;质地HREF =HTTP：//localhost/groceryList/api/v1/Ingredient/7.xmlID =7/＆GT;
＆LT; /成份及GT;
＆LT; /配方＆GT;
 

我的问题是2的一部分。

1. 为什么配料的收集一堆的链接？我希望它会包含每种成分的名称。这是REST是怎么想工作？




2. 采用了棱角分明$资源，怎么可以很容易地通过使用获得的成分，循环NG-重复？

解决方案

首先，你需要你的XML到JSON转换用的 HTTPS：//$c$c.google.com/p/x2js/ 或的 https://github.com/johngeorgewright/angular-xml ，所以你需要一个HttpInterceptor所有的请求和响应转换服务器。

我不知道为什么你没有每种成分的名称到您的回复，我想，你需要改变你的API返回的响应，但我不知道该怎么SilverStripe的工作。

I am using Angular with SilverStripe for my backend. I am using this module https://github.com/silverstripe/silverstripe-restfulserver for my REST API instead of building it myself.

When the API returns a list with a many_many relationship it looks like

<Recipe href="http://localhost/groceryList/api/v1/Recipe/2.xml">
<Title>Chilli</Title>
<ID>2</ID>
<Ingredients linktype="many_many" href="http://localhost/groceryList/api/v1/Recipe/2/Ingredients.xml">
    <Ingredient href="http://localhost/groceryList/api/v1/Ingredient/5.xml" id="5"/>
    <Ingredient href="http://localhost/groceryList/api/v1/Ingredient/6.xml" id="6"/>
    <Ingredient href="http://localhost/groceryList/api/v1/Ingredient/7.xml" id="7"/>
</Ingredients>
</Recipe>

My question is 2 part.

1. Why is the collection of ingredients a bunch of links? I was hoping it would contain the name of each ingredient. Is this how REST is suppose to work?

2. Using Angular $Resource, how can easily get the ingredients to loop through using ng-repeat?

解决方案

First you need to convert your XML to JSON with https://code.google.com/p/x2js/ or https://github.com/johngeorgewright/angular-xml, so you need an HttpInterceptor to convert all your requests and responses from the server.

I don't know why you don't have the name of each ingredient into your response, I think you need to change the response returned by your API, but I don't know how SilverStripe work.

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