alamofireobjectmapper requestObject無法進行正確的請求和映射

Question

嗨我有一個解析問題。

當我嘗試在我的tableviewcell 中解析this JSON並且無法獲取我需要的值。

我的要求：

let videos = NewestVideos() 
    let URL = "https://api.vid.me/channel/1/new" 


    override func viewDidLoad() { 
     super.viewDidLoad() 

     Alamofire.request(.GET, self.URL).responseObject { (response: Response<NewestVideos, NSError>) in 

      switch response.result { 
      case .Success(self.videos): 
       print("") 
      case .Failure(let error): 
        print("Request failed with error: \(error)") 

      } 
     } 
    } 


    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { 
     let cell = tableView.dequeueReusableCellWithIdentifier("reuseIdentifier", forIndexPath: indexPath) as! NewTableViewCell 

     cell.newVideoNameLabel.text = resultr 


     return cell 
    } 

我如何在tableviewcell值，並進行正確的請求？

我通過ObjectMapper映射：

class Videos: Mappable { 
    var embedUrl: String? 
    var title: String? 

    required init?(_ map: Map){ 

    } 
    func mapping(map: Map) { 
     embedUrl <- map["embed_url"] 
     title <- map["title"] 

    } 
} 

class NewestVideos: Mappable { 
    var videos: [Videos]? = [] 


    required init?(_ map: Map){ 

    } 
    func mapping(map: Map) { 
     videos <- map["videos"] 
    } 
} 

Answer 1

你可映射類看起來還好，除了影片應該是視頻。

class Video: Mappable { 

    var embedUrl: String? 
    var title: String? 

    required init?(_ map: Map) {} 

    func mapping(map: Map) { 
     embedUrl <- map["embed_url"] 
     title <- map["title"] 
    } 
} 

class NewestVideos: Mappable { 

    var videos: [Video]? = [] 

    required init?(_ map: Map) {} 

    func mapping(map: Map) { 
     videos <- map["videos"] 
    } 
} 

接下來在你的控制器中，你用switch語句做了一些奇怪的事情。您應該讓響應結果爲.Some，然後將self.videos設置爲newest.videos。

class ViewController: UIViewController, ... { 

    ... 

    var videos = [Video]() { 
     didSet { 
      tableView.reloadData() 
     } 
    } 

    ... 

    override func viewDidLoad() { 

     super.viewDidLoad() 

     let request = Alamofire.request(.GET, "https://api.vid.me/channel/1/new") 

     request.responseObject { (response: Response<NewestVideos, NSError>) in 

      switch response.result { 
      case .Success(let newest): 
       self.videos = newest.videos 
      case .Failure(let error): 
       print("Request failed with error: \(error)") 
      } 
     } 
    } 

    ... 

    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { 

     let cell = tableView.dequeueReusableCellWithIdentifier("reuseIdentifier", forIndexPath: indexPath) as! NewTableViewCell 
     let video = self.videos[indexPath.row] 

     cell.newVideoNameLabel.text = video.name 

     return cell 
    } 

    ... 
}