通常Alamofire与简单的网址合作很好：
＆＃34; http://somesite.com/folder/file.json＆＃34;
但是当我使用时：
＆＃34; http://somesite.com/folder/(jsonName.text).json
它总是给我一个零... jsonName也是一个TextField ......
整个财务总监：
import UIKit
import CoreLocation
import Alamofire
import SwiftyJSON
import CoreData
typealias CompletionHandler = (obj:AnyObject?, error:Bool?) -> Void
class LoginViewController: UIViewController, UITabBarControllerDelegate, UITextFieldDelegate, NSURLConnectionDelegate {
let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
@IBOutlet weak var wePrepareQuestLabel: UILabel!
@IBOutlet weak var downQuestProgres: UIActivityIndicatorView!
@IBOutlet weak var doNotCloseAppLabel: UILabel!
@IBOutlet weak var loginBgImage: UIImageView!
@IBOutlet weak var EmptyCodeError: UILabel!
@IBOutlet weak var loginTabBarItem: UITabBarItem!
@IBOutlet weak var QuestCodeTextField: UITextField!
@IBOutlet weak var loginTextFieldImage: UIImageView!
@IBOutlet weak var downloaded: UIButton!
@IBOutlet weak var createQuestButton: UIButton!
@IBAction func createQuest(sender: UIButton) {
let storyboard = UIStoryboard(name: "Main", bundle: nil)
let vc = storyboard.instantiateViewControllerWithIdentifier("WebViewController") as! UIViewController
self.presentViewController(vc, animated: true, completion: nil)
}
let Path: String = ""
@IBAction func QuestFetchButton(button: UIButton) {
if QuestCodeTextField.text.isEmpty {
EmptyCodeError.hidden = false
}
else if IJReachability.isConnectedToNetwork() {
}
else
{
QuestCodeTextField.hidden = true
button.hidden = true
EmptyCodeError.hidden = true
createQuestButton.hidden = true
doNotCloseAppLabel.hidden = false
wePrepareQuestLabel.hidden = false
loginTextFieldImage.hidden = true
downQuestProgres.hidden = false
self.downloaded.hidden = false
// questDownloadSaveJSON()
var objThisVC = LoginViewController()
objThisVC.callAndGetResponse { (obj, error) -> Void in
if (obj != nil) {
self.setUpDataInCoreData(obj)
print("ALL DIE")
self.performSegueWithIdentifier("QuestsListViewController", sender: nil)
}
else {
println("Response nil!!")
}
}
}
}
var file:NSFileHandle?
var pathURL: NSURL
{
let folder = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0] as! String
let path = folder.stringByAppendingPathComponent("\(QuestCodeTextField.text).json")
let url = NSURL(fileURLWithPath: path)
return url!
}
var code: String = ""
override func viewDidLoad() {
super.viewDidLoad()
QuestCodeTextField.text = code
self.QuestCodeTextField.delegate = self;
}
func setUpDataInCoreData(obj:AnyObject?){
println("Web Serviece Response \(obj)")
let dirEvent = obj as! NSDictionary
var aryEvent = dirEvent.valueForKey("events") as! NSArray
var indexEvent : Int = 0;
for (dirContent) in aryEvent
{
// Create Event Instance
var newItem: Events = NSEntityDescription.insertNewObjectForEntityForName("Events", inManagedObjectContext: self.appDelegate.cdh.backgroundContext!) as! Events
newItem.title = dirContent.valueForKey("title") as! String
newItem.indexID = String(indexEvent++) as String
println(newItem.title)
println(newItem.indexID)
var indexContent : Int = 0;
var aryContent = dirContent.valueForKey("content") as! NSArray
for (dirContentDetail) in aryContent{
var contentEntity: Content = NSEntityDescription.insertNewObjectForEntityForName("Content", inManagedObjectContext: self.appDelegate.cdh.backgroundContext!) as! Content
contentEntity.content_type = dirContentDetail.valueForKey("content_type") as! String
contentEntity.visible = dirContentDetail.valueForKey("visible") as! Bool
contentEntity.indexID = String(indexContent++) as String
println(contentEntity.content_type)
println(contentEntity.visible)
if contentEntity.content_type == "text"{
contentEntity.data_type = dirContentDetail.valueForKey("data") as! String
}
else if contentEntity.content_type == "image" || contentEntity.content_type == "audio" || contentEntity.content_type == "video" || contentEntity.content_type == "choice" {
contentEntity.data_type = ""
if (dirContentDetail.valueForKey("data") != nil && dirContentDetail.valueForKey("data")?.count>0 )
{
var indexImage : Int = 0;
var aryDTImages = dirContentDetail.valueForKey("data") as! NSArray
if aryDTImages.count > 0 {
for strContentDetail in aryDTImages as! [String]{
var objDtImg : DataTypeImage = NSEntityDescription.insertNewObjectForEntityForName("DataTypeImage", inManagedObjectContext: self.appDelegate.cdh.backgroundContext!) as! DataTypeImage
var strURL : NSString = NSString(string: strContentDetail)
objDtImg.urlString = strURL as String
objDtImg.indexID = String(indexImage++) as String
objDtImg.dtImages = contentEntity
// her have to set image to content
contentEntity.content = newItem
}
}
}
}
// here have to set entity to content
contentEntity.content=newItem
}// this is the end of content for loop
}// end of aryEvent
// here to save statement
self.appDelegate.cdh.saveContext(self.appDelegate.cdh.backgroundContext!)
// self.table.reloadData()
}
func callAndGetResponse(complitionHandler : CompletionHandler){
complitionHandler(obj: nil, error: true)
Alamofire.request(.GET, "http://g57732cr.bget.ru/\(QuestCodeTextField.text).json").responseJSON() {
(_, _, data, error) in
if error == nil {
complitionHandler(obj: data, error: false)
}
else{
complitionHandler(obj: nil, error: true)
self.performSegueWithIdentifier("QuestsListViewController", sender: nil)
}
// Fetch all data from Core Data
//self.fetchAllData()
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// Hide keyboard by tap on the rest of the view
override func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent) {
view.endEditing(true)
}
//ReturnButton hides keyboard
func textFieldShouldReturn(textField: UITextField) -> Bool {
self.view.endEditing(true)
return false
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
if (segue.identifier == "QuestsListViewController"){
var destination = segue.destinationViewController as! UINavigationController
let VC = destination.topViewController as! QuestListViewController
VC.questCode = self.QuestCodeTextField.text
}
}
}