swift json

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

var window: UIWindow?func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {// Override point for customization after application launch.//底部标签控制器let oneNav = UINavigationController(rootViewController: OneVC())oneNav.tabBarItem = UITabBarItem(title: "首页", image: UIImage(named: "dongTai"), selectedImage: UIImage(named: "dongTai_H"))let twoNav = UINavigationController(rootViewController: VCTwo())twoNav.tabBarItem = UITabBarItem(title: "微淘", image: UIImage(named: "dongTai"), selectedImage: UIImage(named: "dongTai_H"))let threeNav = UINavigationController(rootViewController: ThreeVC())threeNav.tabBarItem = UITabBarItem(title: "消息", image: UIImage(named: "dongTai"), selectedImage: UIImage(named: "dongTai_H"))let fourNav = UINavigationController(rootViewController: FourVC())fourNav.tabBarItem = UITabBarItem(title: "购物车", image: UIImage(named: "dongTai"), selectedImage: UIImage(named: "dongTai_H"))let fiveNav = UINavigationController(rootViewController: FiveVC())fiveNav.tabBarItem = UITabBarItem(title: "我的", image: UIImage(named: "dongTai"), selectedImage: UIImage(named: "dongTai_H"))let tbv = UITabBarController()tbv.viewControllers = [oneNav,twoNav,threeNav,fourNav,fiveNav]tbv.selectedViewController = twoNavwindow?.rootViewController = tbvreturn true
}func applicationWillResignActive(_ application: UIApplication) {// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
}func applicationDidEnterBackground(_ application: UIApplication) {// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}func applicationWillEnterForeground(_ application: UIApplication) {// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
}func applicationDidBecomeActive(_ application: UIApplication) {// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}func applicationWillTerminate(_ application: UIApplication) {// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}

}

import UIKit

class VCTwo: UIViewController {

private lazy var pageTitleView: MFPageTitleView = {let config = MFPageTitleViewConfig()config.titleColor = colorWithRGB(r: 43, g: 43, b: 43)config.titleSelectedColor = colorWithRGB(r: 211, g: 0, b: 0)config.titleFont = UIFont.systemFont(ofSize: 14, weight: .regular)config.indicatorColor = colorWithRGB(r: 211, g: 0, b: 0)let pageTitleView = MFPageTitleView(frame: CGRect(x: 0, y: navHeight, width: SCREEN_WIDTH, height: 41), titles: ["全部", "上新", "视频直播", "特别关注", "达人"], config: config)pageTitleView.pageTitleViewDelegate = selfreturn pageTitleView
}()private lazy var pageContentView: MFPageContentView = {var childControllers = [UIViewController]()for k in 0..<5 {var vc = UIViewController()let red: CGFloat = CGFloat(arc4random() % 256)let green: CGFloat = CGFloat(arc4random() % 256)let blue: CGFloat = CGFloat(arc4random() % 256)vc.view.backgroundColor = UIColor(red: red / 255.0, green: green / 255.0, blue: blue / 255.0, alpha: 1.0)if k==4{vc = WeiTaoVC()}childControllers.append(vc)}let pageContentViewY = pageTitleView.frame.maxYlet pageContentView = MFPageContentView(frame: CGRect(x: 0, y: pageContentViewY, width: SCREEN_WIDTH, height: SCREEN_HEIGHT-pageContentViewY), parentVC: self, childVCs: childControllers)pageContentView.pageContentViewDelegate = selfreturn pageContentView
}()override func viewDidLoad() {super.viewDidLoad()view.backgroundColor = UIColor.whiteview.addSubview(pageTitleView)view.addSubview(pageContentView)}

}

extension VCTwo: MFPageTitleViewDelegate, MFPageContentViewDelegate {
func selectedIndexInPageTitleView(pageTitleView: MFPageTitleView, selectedIndex: Int) {
self.pageContentView.setPageContentViewCurrentIndex(currentIndex: selectedIndex)
}
func pageContentViewScroll(progress: CGFloat, originalIndex: Int, targetIndex: Int) {
self.pageTitleView.setPageTitleView(progress: progress, originalIndex: originalIndex, targetIndex: targetIndex)
}
}

import UIKit

class WeiTaoVC: UIViewController,UITableViewDelegate,UITableViewDataSource {

let mArr:NSMutableArray = []
var cellHight:CGFloat = 0
var tv:UITableView?override func viewDidLoad() {super.viewDidLoad()// Do any additional setup after loading the view.NotificationCenter.default.addObserver(self, selector: #selector(test), name: NSNotification.Name(rawValue:"cellHight"), object: nil)view.backgroundColor = UIColor.whitelet path = Bundle.main.path(forResource: "daren", ofType: "json")let url = URL(fileURLWithPath: path!)do {let data = try Data(contentsOf: url)let jsonData:Any = try JSONSerialization.jsonObject(with: data, options: JSONSerialization.ReadingOptions.mutableContainers)// print(jsonData)let jsonArr:NSArray = jsonData as! NSArrayprint(jsonArr)for item in jsonArr {let k:NSDictionary = item as! NSDictionaryif k.object(forKey: "type") as! String == "0"{let md:OneMD = OneMD(headImg: k.object(forKey: "head") as! String, title: k.object(forKey: "title") as! String, detailTitle: k.object(forKey: "detailTitle") as! String, img: k.object(forKey: "img") as! String, time: k.object(forKey: "time") as! String, num: k.object(forKey: "num") as! String, type: k.object(forKey: "type") as! String)mArr.add(md)}else if k.object(forKey: "type") as! String == "1" {let md:TwoMD = TwoMD(headImg: k.object(forKey: "head") as! String, title: k.object(forKey: "title") as! String, detailTitle: k.object(forKey: "detailTitle") as! String, img: k.object(forKey: "img") as! NSMutableArray, time: k.object(forKey: "time") as! String, num: k.object(forKey: "num") as! String, type: k.object(forKey: "type") as! String)mArr.add(md)}else{let md:ThreeMD = ThreeMD(headImg: k.object(forKey: "head") as! String, title: k.object(forKey: "title") as! String, detailTitle: k.object(forKey: "detailTitle") as! String, img: k.object(forKey: "img") as! String, time: k.object(forKey: "time") as! String, num: k.object(forKey: "num") as! String, type: k.object(forKey: "type") as! String)mArr.add(md)}}} catch let error as Error? {print(error as Any)}tv = UITableView(frame:CGRect(x: 0, y: 0, width: self.view.frame.width, height: self.view.frame.height-120), style: .plain)view.addSubview(tv!)tv!.delegate = selftv!.dataSource = selftv!.register(UINib(nibName: "OneCell", bundle: Bundle.main), forCellReuseIdentifier: "cell1")tv?.register(UINib(nibName: "TwoCell", bundle: Bundle.main), forCellReuseIdentifier: "cell2")tv!.register(UINib(nibName: "ThreeCell", bundle: Bundle.main), forCellReuseIdentifier: "cell3")tv!.tableFooterView = UIView()
}func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {return mArr.count
}func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {let item = mArr[indexPath.row]if item is OneMD{let md:OneMD = mArr[indexPath.row] as! OneMDlet cell:OneCell = tableView.dequeueReusableCell(withIdentifier: "cell1") as! OneCellcell.setCellWithData(model: md)return cell} else if item is TwoMD{let md:TwoMD = mArr[indexPath.row] as! TwoMDlet cell:TwoCell = tableView.dequeueReusableCell(withIdentifier: "cell2") as! TwoCellcell.setCellWithData(model: md)print(cellHight)return cell}else{let md:ThreeMD = mArr[indexPath.row] as! ThreeMDlet cell:ThreeCell = tableView.dequeueReusableCell(withIdentifier: "cell3") as! ThreeCellcell.setCellWithData(model: md)return cell}}func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {let item = mArr[indexPath.row]if item is TwoMD{return cellHight+10} else{return 200}
}@objc func test(nofi : Notification){cellHight = nofi.userInfo!["post"] as! CGFloattv?.reloadData()/// 移除通知NotificationCenter.default.removeObserver(self)
}

}

import UIKit

class ViewController: UIViewController {

override func viewDidLoad() {super.viewDidLoad()// Do any additional setup after loading the view, typically from a nib.let path = Bundle.main.path(forResource: "daren", ofType: "json")let url = URL(fileURLWithPath: path!)do {let data = try Data(contentsOf: url)let jsonData:Any = try JSONSerialization.jsonObject(with: data, options: JSONSerialization.ReadingOptions.mutableContainers)// print(jsonData)let jsonDic:NSArray = jsonData as! NSArrayprint(jsonDic)} catch let error as Error? {print(error as Any)}}

}

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