Alamofire:如何获得响应JSON的部分内容

I have a question about Alamofire.

我有个关于阿拉莫菲尔的问题。

I'm doing this:

我这样做:

var mutableURLRequest = NSMutableURLRequest(URL:url!)
        mutableURLRequest.setValue(response!.allHeaderFields["TOKEN"] as! String, forHTTPHeaderField: "X-AUTH-TOKEN")
        mutableURLRequest.HTTPMethod = "GET"

        let manager = Alamofire.Manager.sharedInstance // or create a new one
        let request = manager.request(mutableURLRequest)
        request.responseJSON { (request, response, string, error) in
            println(response!.statusCode)
            println(string!)

        }

When I print string the output is JSON. I want to search for a single element (f.e. username or something else) in that JSON response.

当我打印字符串时，输出是JSON。我希望在JSON响应中搜索单个元素(f.e.用户名或其他元素)。

How can I do that?

我怎么做呢?

Thank you and best regards,

谢谢，并致以最诚挚的问候。

Alban Veliu

奥尔本Veliu

1 个解决方案

#1

You can do it in Swift, but IMHO it's a lot easier using the SwiftyJSON framework. It has an excellent tutorial and documentation and you should be up an running in no time : https://github.com/SwiftyJSON/SwiftyJSON

您可以在Swift中完成，但是使用Swift json框架要容易得多。它有一个优秀的教程和文档，您应该很快就能运行:https://github.com/SwiftyJSON/SwiftyJSON