Javascript AngularJS-RestHeartAPI（MongoDB）-解析JSON结果

我正在使用RestHeart暴露来自MongoBD的CRUD操作。并尝试从AngularJS调用RESTAPI，并获得JSON结果，如下面的JSON字符串所示。但我只对存储在MongoDB中的姓名、年龄和城市字段感兴趣

我不知道如何获得这些值

Javascript代码：-

crudApp.controller('listController', function($scope, $http, $location,
    crudService) {

$http.get('http://localhost:8081/jaydb/employees').success(
        function(response) {
            console.log('response : ' +JSON.stringify(response));
            $scope.employees = response;
        });

})

来自RESTAPI的JSON结果

{
_embedded: {
rh: doc: [
  {
    _embedded: {

    },
    _links: {
      self: {
        href: "/jaydb/employees/55c1e7c41c49a8cd78818bc7"
      },
      rh: coll: {
        href: "/jaydb"
      },
      curies: [
        {
          href: "http://www.restheart.org/docs/v0.10/#api-doc-{rel}",
          name: "rh"
        }
      ]
    },
    _type: "DOCUMENT",
    _id: {
      $oid: "55c1e7c41c49a8cd78818bc7"
    },

},， _链接：{

  },
  _type: "COLLECTION",
  _id: "employees",
  _created_on: "2015-08-05T09:38:36Z",
  _etag: {
    $oid: "55c1d99c1c49a8cd78818bb6"
  },
  _lastupdated_on: "2015-08-05T09:38:36Z",
  _collection-props-cached: false,
  _returned: 5
}

---

参考：

RESTHeart使用HAL格式，有关更多信息，请查看RESTHeart文档的

总之，您的请求是对集合资源的访问：响应在第一级包括集合自己的属性及其作为嵌入资源的文档

您可以通过包含数组rh:doc的_embedded属性访问集合的文档；该数组的元素是您的文档的元素

还请注意，文档是分页的：默认情况下，RESTHeart返回前1000个（最多）文档。您可以通过page和pagesize查询参数控制分页

如果还传递count查询参数，则将获得_size和_total_pages属性

_links参数包括指向下一页和上一页的下一页和最终的上一页链接

    _etag: {
      $oid: "55c1e7c41c49a8cd78818bc8"
    },
    _lastupdated_on: "2015-08-05T10:39:00Z",
    _created_on: "2015-08-05T10:39:00Z"
  },
  {
    _embedded: {

    },
    _links: {
      self: {
        href: "/jaydb/employees/55c1e7ae1c49a8cd78818bc5"
      },
      rh: coll: {
        href: "/jaydb"
      },
      curies: [
        {
          href: "http://www.restheart.org/docs/v0.10/#api-doc-{rel}",
          name: "rh"
        }
      ]
    },
    _type: "DOCUMENT",
    _id: {
      $oid: "55c1e7ae1c49a8cd78818bc5"
    },
name: "Sujatha",
city: "Chennai",
age: 24,
    _etag: {
      $oid: "55c1e7ae1c49a8cd78818bc6"
    },
    _lastupdated_on: "2015-08-05T10:38:38Z",
    _created_on: "2015-08-05T10:38:38Z"
  },
  {
    _embedded: {

    },
    _links: {
      self: {
        href: "/jaydb/employees/55c1e7981c49a8cd78818bc3"
      },
      rh: coll: {
        href: "/jaydb"
      },
      curies: [
        {
          href: "http://www.restheart.org/docs/v0.10/#api-doc-{rel}",
          name: "rh"
        }
      ]
    },
    _type: "DOCUMENT",
    _id: {
      $oid: "55c1e7981c49a8cd78818bc3"
    },

    name: "Soniya",
    city: "Ernakulam",
    age: 22,

    _etag: {
      $oid: "55c1e7981c49a8cd78818bc4"
    },
    _lastupdated_on: "2015-08-05T10:38:16Z",
    _created_on: "2015-08-05T10:38:16Z"
  },
  {
    _embedded: {

    },
    _links: {
      self: {
        href: "/jaydb/employees/55c1e7711c49a8cd78818bc1"
      },
      rh: coll: {
        href: "/jaydb"
      },
      curies: [
        {
          href: "http://www.restheart.org/docs/v0.10/#api-doc-{rel}",
          name: "rh"
        }
      ]
    },
    _type: "DOCUMENT",
    _id: {
      $oid: "55c1e7711c49a8cd78818bc1"
    },

    name: "Reshma",
    city: "Trivandrum",
    age: 21,

    _etag: {
      $oid: "55c1e7711c49a8cd78818bc2"
    },
    _lastupdated_on: "2015-08-05T10:37:37Z",
    _created_on: "2015-08-05T10:37:37Z"
  },
  {
    _embedded: {

    },
    _links: {
      self: {
        href: "/jaydb/employees/55c1d3a8b216e0710f8ee0ab"
      },
      rh: coll: {
        href: "/jaydb"
      },
      curies: [
        {
          href: "http://www.restheart.org/docs/v0.10/#api-doc-{rel}",
          name: "rh"
        }
      ]
    },
    _type: "DOCUMENT",
    _id: {
      $oid: "55c1d3a8b216e0710f8ee0ab"
    },

     name: "Michael",
     city: "Tokyo",
     age: 23,

    _created_on: "2015-08-05T09:13:12Z"
  }
]

  },
  _type: "COLLECTION",
  _id: "employees",
  _created_on: "2015-08-05T09:38:36Z",
  _etag: {
    $oid: "55c1d99c1c49a8cd78818bb6"
  },
  _lastupdated_on: "2015-08-05T09:38:36Z",
  _collection-props-cached: false,
  _returned: 5
}