原理：HandyJSON的作者 :http://www.jianshu.com/p/cbed87d8656d 
参考：Github.com 上的 喜玛拉雅 
HandyJSON实例练手

首页Pod 引入三个库
HandyJSON # 解析MODEL
SwiftyJSON # 解析网络数据的jsonstring
Alamofire # 解析网络数据(封装)

//
//  ApiModel.swift
//  AppHandyJSONDemo
//
//  Created by apiapia on 2/27/17.
//  Copyright © 2017 apiapia. All rights reserved.
// http://mobile.ximalaya.com/mobile/discovery/v4/recommends?channel=ios-b1&device=iPhone&includeActivity=true&includeSpecial=true&scale=2&version=5.4.21

import UIKit

fileprivate let XmlyRecommendURL = "http://mobile.ximalaya.com/mobile/discovery/v4/recommends?channel=ios-b1&device=iPhone&includeActivity=true&includeSpecial=true&scale=2&version=5.4.21"


class APIModel:NSObject {
    
    class func requestXmlyAPI(_ finished:@escaping (_ result: AnyObject?, _ error: NSError?) -> ()) {
        XMNetworkTool.shareInstance.xm_requestData(methodType: .POST, urlString: XmlyRecommendURL, parameters: nil) { (result, error) in
            finished(result, error)
        }
    }
    

//
//  XMNetworkTool.swift
//  XMXMLYFM
//
 

import UIKit
import Alamofire

enum XMRequestType: Int {
    case GET
    case POST
}

class XMNetworkTool: NSObject {
    static let shareInstance : XMNetworkTool = {
        let tools = XMNetworkTool()
        return tools
    }()
}


extension XMNetworkTool {
    func xm_requestData(methodType:XMRequestType,urlString : String, parameters:[String : AnyObject]?,finished:@escaping(_ result: AnyObject?,_ error:NSError?) ->()){
        
        let resultCallBack = {(response: DataResponse<Any>) in
            if response.result.isSuccess {
                finished(response.result.value as AnyObject?,nil)
            }else{
                finished(nil, response.result.error as NSError?)
            }
        }
        // 2.请求数据
        let httpMethod: HTTPMethod = methodType == .GET ? .get : .post
        request(urlString, method: httpMethod, parameters: parameters, encoding: URLEncoding.default, headers: nil).responseJSON(completionHandler: resultCallBack)
    }
}

//
//  XmlyModel.swift
//  AppHandyJSONDemo
//
//  Created by apiapia on 2/27/17.
//  Copyright © 2017 apiapia. All rights reserved.
//

import HandyJSON
import UIKit

//小编推荐

class XmlyModel:HandyJSON {
    
    var editorRecommendAlbums:[AlbumsModel]?
    var focusImages:FocusImagesModel?
    
    
    
     required init() {}
}

class AlbumsModel:HandyJSON {
    
    var ret = 0
    var title:String?
    var hasMore:Bool?
    var list:[AlbumsListModel]?
    
    required init() {}
}

class AlbumsListModel:HandyJSON {
    
    var id:Int?
    var albumId:Int?
    var nickname:String?
    var coverMiddle:String?
    var playsCounts:Int?
    
    required init() {}
}
  

//精品听单

class SpecialColumnListModel:HandyJSON{
    
    var specialId:Int?
    var title:String?
    var coverPath:String?
    
    required init() {}

    
}

//
//  XMLYViewController.swift
//  AppHandyJSONDemo
//
//  Created by apiapia on 2/27/17.
//  Copyright © 2017 apiapia. All rights reserved.
//

import UIKit
import HandyJSON
import SwiftyJSON
import SVProgressHUD

class XMLYViewController: UIViewController {
    
    var tableView:UITableView!
    var albumsModel:AlbumsModel!
    var albumsList:[AlbumsListModel] = [] {
        didSet{
            self.tableView.reloadData()
        }
    }
   
    var imageList:[FocusImageListModel] = []
    
    var xmlyModel:XmlyModel!
    
    override func viewDidLoad() {
        super.viewDidLoad()

        setupUI()
    }

    override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
        SVProgressHUD.dismiss()
        
    }
    
    
    func setupUI(){
        
        
       tableView = UITableView(frame:CGRect(x: 0, y: 0, width: AppScreenWidth, height: AppScreenHeight) , style: .plain)
        tableView.dataSource = self
        tableView.delegate = self
        tableView.register(UITableViewCell.self, forCellReuseIdentifier: "Cell")

        self.view.addSubview(tableView)
        
        loadData()
    }
    func loadData(){
        
        /*
        [SVProgressHUD show];
        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
            // time-consuming task
            dispatch_async(dispatch_get_main_queue(), ^{
                [SVProgressHUD dismiss];
                });
            });
        
        */
        //SVProgressHUD.setMinimumDismissTimeInterval(1.0)
         SVProgressHUD.show(withStatus: "正在加载")
        //SVProgressHUD.setDefaultMaskType(.black)

        // 请求网络数据
        APIModel.requestXmlyAPI { (result, error) in
        //    print(result)
            if error != nil {
                // 注意是 showError
                SVProgressHUD.showError(withStatus: "登陆失败,请检查网络")
                return
            }
            guard let dict = result?["editorRecommendAlbums"] as? NSDictionary else {
                return
            }
        //写法1
            // SVProgressHUD.showSuccess(withStatus: "加载成功")
            SVProgressHUD.dismiss()
            
                
          self.albumsModel = JSONDeserializer<AlbumsModel>.deserializeFrom(dict: dict)
          self.albumsList = self.albumsModel.list!
          print (self.albumsList)
          // self.tableView.reloadData() 有didSet了，这句注释
            
         //直接取二级节点
         //focusImages.list 直接取  .deserializeFrom(json:JSON(result!).description , designatedPath:"focusImages.title")
         self.xmlyModel = JSONDeserializer<XmlyModel>.deserializeFrom(json: JSON(result!).description)
        
       /*
            var focusImages : NSArray? {
            didSet{
                guard let specialList = focusImages else { return }
                
                for index in 0..<specialList.count {
                    let image:FocusImagesList = specialList[index] as! FocusImagesList
                    imageArray.append(image.pic!)
                }
                self.cycleScrollView.imageUrls = self.imageArray
            }
        }
              self.headerView.focusImages = self.recommends.focusImages?.list as NSArray?
             
         */
        
         self.imageList = (self.xmlyModel.focusImages?.list)!
            
            for i in 0..<(self.imageList.count) {
                
                print ("\(self.imageList[i].pic!)")
                
            }
            
            
            
         
            
        }
        
    }
}

extension XMLYViewController:UITableViewDelegate,UITableViewDataSource {
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return self.albumsList.count
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        
        let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
        cell.textLabel?.text = "\(self.albumsList[indexPath.row].nickname!)"
        
        return cell
    }
}

总结：共用了HandyJSON的三个用法，分别是
->###
1、SwiftJSON+HandyJSON解析为String .deserializeFrom(json:JSON(result!).description
2、HandyJSON解析为dictionary JSONDeserializer<AlbumsModel>.deserializeFrom(dict: dict)
3、HandyJSON的Array 用法 self.doubanList = (JSONDeserializer<DouBanListModel>
.deserializeModelArrayFrom(json: JSON(arr!).description) as! [DouBanListModel]?)!
->###

//
//  DouBanListModel.swift
//  AppHandyJSONDemo
//
//  Created by apiapia on 2/27/17.
//  Copyright © 2017 apiapia. All rights reserved.
//  fileprivate let DouBanListAPI = "https://www.douban.com/j/app/radio/channels"
import UIKit
import HandyJSON


class DouBanListModel:HandyJSON {
    
    var name_en:String?
    var seq_id:Int?
    var abbr_en:String?
    var name:String?
    var channel_id = 0
    
    required init(){}
}