swift - Alamofire 协议(protocol)返回模型对象数组

Question

我正在使用 alamofire，它是序列化协议(protocol)。我有一个模型，效果很好。现在，我到底如何从这些方法中获取该模型的数组？

static func collection(response response: NSHTTPURLResponse, representation: AnyObject) -> [DataObject] {

        var daos: [DataObject] = []
        if let representation = representation as? [[String: AnyObject]] {
            for contentRepresentation in representation {
                if let content = DataObject(response: response, representation: contentRepresentation) {
                    daos.append(content)
                }
            }
        }
        return daos
    }

class func populateData() {
        Alamofire.request(.GET, url)
            .responseCollection { (response: Response<[DataObject], NSError>) in

         //response.result.value how do i pass this to my viewcontroller?
        }

    }

Answer 1

您是否从请求中获得了 JSON 响应？

如果是这样，您也许可以尝试以下方法:

Alamofire.request(.GET, url).responseJSON {
        response -> () in

        switch response.result {
        case .Success(let object):
            if let urlResponse = response.response {
                let dataObjects = collection(response: urlResponse, representation: object)
                // Pass the objects back to your view controller here
            }
            break

        case .Failure(let error):
            print("Error: ", error)
            break
        }
    }