我有一个前pressjs的API，我angularJS $资源对象交谈。我已经派人与邮差（用于测试REST API的铬工具）并在响应中的原始数据POST请求是：已提交

I have an expressjs api that my angularJS $resource objects talk to. I have sent a post request with postman (a chrome tool for testing REST apis) and the raw data in the response is: "submitted".

标头：

Connection →keep-alive
Content-Length →9
Content-Type →text/html; charset=utf-8
Date →Sun, 02 Feb 2014 12:02:20 GMT
X-Powered-By →Express

当我在角登出我的反应，我得到如下：

When I log out my response in angular I get the following:

Resource
    0: "S"
    1: "u"
    2: "b"
    3: "m"
    4: "i"
    5: "t"
    6: "t"
    7: "e"
    8: "d"
    $promise: undefined
    $resolved: true
    __proto__: Resource

我的前preSS code：

My express code:

exports.create = function(req, res) {
    new Product(req.body).save(function(err) {
        if (err) {
            res.send('There was an error: ' + err); 
        }
        else {
            res.send('Submitted')
        }
    });
};

AngularJs厂：

AngularJs factory:

pantherServices.factory('Product', function($resource, Defaults) {
    var Product = $resource(Defaults.api_url + 'products', {productId: '@productId'} , {
            find: {
                method: 'GET',
                url: Defaults.api_url + 'products/:productId',
            },
            all: {
                method: 'GET',
                isArray: true
            }
        });

    return Product
});

我的控制器：

$scope.newProduct = {
    name: null,
    description: null,
    price: null,
    display_price: null,
    date_available: null
};

$scope.addNewProduct = function() {
    var newProduct = new Product($scope.newProduct);
    newProduct.$save(function(response, headers) {
        console.log(response)
    });
};

为什么分手人物和解析响应作为一个数组，是它与我的头，angularjs或前preSS的问题​​？

Why is it breaking up the characters and parsing the response as an array, is it an issue with my headers, angularjs or express?

谢谢！

编辑：res.json有同样的问题。

res.json had the same problem.

推荐答案

在角资源有选项来包装响应 transformResponse ，应该解决这一问题。

in angular resource there is option to wrap the response transformResponse, that should solve the issue

   $resource(appConfig.apiBaseUrl + '/newsletter/:id', {}, {
      update: {method: 'PUT'},
      weekly: {
        method: 'POST', params: {id: 'weekly'}, transformResponse: function (response) {
          // whatever you want to do
          return {html: response};
        }
      }
    });