如何访问的RESTful API的服务，我angularjs页？ [英] How to access the services from RESTful API in my angularjs page?

问题描述

我很新的angularJS。我正在寻找从REST风格的API访问服务，但我没有得到任何的想法。怎么做到的？

I am very new to angularJS. I am searching for accessing services from RESTful API, but I didn't get any idea. How do that?

推荐答案

AngularJS提供 $ HTTP 服务了正是你想要做什么：发送Ajax请求的Web服务，并从他们那里接收数据，使用JSON（这是完全的交谈REST服务）

Option 1: $http service

AngularJS provides the $http service that does exactly what you want: Sending AJAX requests to web services and receiving data from them, using JSON (which is perfectly for talking to REST services).

要举个例子（从AngularJS文档，并且稍微适应）：

To give an example (taken from the AngularJS documentation and slightly adapted):

$http({ method: 'GET', url: '/foo' }).
  success(function (data, status, headers, config) {
    // ...
  }).
  error(function (data, status, headers, config) {
    // ...
  });

选项2：$资源服务

请注意，也有在AngularJS其他的服务， $资源服务它提供了更高级时装访问REST服务（例如再次从AngularJS文档拍摄）：

Option 2: $resource service

Please note that there is also another service in AngularJS, the $resource service which provides access to REST services in a more high-level fashion (example again taken from AngularJS documentation):

var Users = $resource('/user/:userId', { userId: '@id' });
var user = Users.get({ userId: 123 }, function () {
  user.abc = true;
  user.$save();
});

选项3：Restangular

此外，也有第三方的解决方案，如 Restangular 。请参阅如何使用它的文档。基本上，它的方式更具声明并提取更多的细节远离你。

Option 3: Restangular

Moreover, there are also third-party solutions, such as Restangular. See its documentation on how to use it. Basically, it's way more declarative and abstracts more of the details away from you.

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