Typ 'Any' hat keine tiefgestellten Mitglieder

Question

Ich arbeite durch ein Tutorial und habe in einen Roadblock mit der Art irgendein Fehler geraten. Ich war in der Lage, die anderen zu lösen, aber dieser schlägt mir den Schwanz. Hier

ist der Viewcontroller-Code:

import UIKit 

class ViewController: UIViewController { 

//Our web service url 
let URL_GET_TEAMS:String = "http://192.168.43.207/MyWebService/api/getteams.php" 

override func viewDidLoad() { 
    super.viewDidLoad() 
    // Do any additional setup after loading the view, typically from a nib. 


    //created NSURL 
    let requestURL = NSURL(string: URL_GET_TEAMS) 


    //creating NSMutableURLRequest 
    let request = NSMutableURLRequest(URL: requestURL!) 

    //setting the method to post 
    request.HTTPMethod = "GET" 

    //creating a task to send the post request 
    let task = NSURLSession.sharedSession().dataTaskWithRequest(request){ 
     data, response, error in 

     //exiting if there is some error 
     if error != nil{ 
      print("error is \(error)") 
      return; 
     } 

     //parsing the response 
     do { 
      //converting resonse to NSDictionary 
      var teamJSON: NSDictionary! 
      teamJSON = try NSJSONSerialization.JSONObjectWithData(data!, options: .MutableContainers) as? NSDictionary 

      //getting the JSON array teams from the response 
      let teams: NSArray = teamJSON["teams"] as! NSArray 

      //looping through all the json objects in the array teams 
      for i in 0 ..< teams.count{ 

       //getting the data at each index 
       let teamId:Int = teams[i]["id"] as! Int! 
       let teamName:String = teams[i]["name"] as! String! 
       let teamMember:Int = teams[i]["member"] as! Int! 

       //displaying the data 
       print("id -> ", teamId) 
       print("name -> ", teamName) 
       print("member -> ", teamMember) 
       print("===================") 
       print("") 

      } 

     } catch { 
      print(error) 
     } 
    } 
    //executing the task 
    task.resume() 

} 

override func didReceiveMemoryWarning() { 
    super.didReceiveMemoryWarning() 
    // Dispose of any resources that can be recreated. 
} 


} 

Der Fehler wird in den folgenden Zeilen geworfen: // immer die Daten an jedem Index lassen Mannschafts-ID: Int = Teams [i] [ "id"] wie! Int! Lassen Sie TeamName: String = Teams [i] ["Name"] als! Schnur! lassen Sie sich teamMember: Int = Teams [i] ["Mitglied"] als! Int!

Jede Hilfe wäre dankbar.

Answer 1

Ersetzen Sie alle Instanzen von

teams[i][...] 

mit:

(teams[i] as! NSDictionary)[...]