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Wenn ich ausführen die NSURLConnection.sendAsynchronousRequest
es immer die gleichen Fehler zeigen:Fehler beim Umgang mit "NSURLConnection.sendAsynchronousRequest"
Invalid conversion from throwing function of type '(NSURLResponse?, NSData?, NSError?) throws -> Void' to non-throwing function type '(NSURLResponse?, NSData?, NSError?) -> Void'"
Dies ist der Code:
progressBar.hidden = false
progressBar.progress = 0
var am = Int(ammount * 100)
var amToOwner = Int()
let process = Float(100-fee)*Float(ammount)/Float(100)
amToOwner = Int(self.roundToPlaces(0, number: process))
progressBar.progress = 33.3
let urlPath: String = "https://api.stripe.com/v1/charges"
let url: NSURL = NSURL(string: urlPath)!
let session = NSURLSession.sharedSession()
let request1: NSMutableURLRequest = NSMutableURLRequest(URL: url)
request1.HTTPMethod = "POST"
var stringPost = String()
stringPost="amount=\(am)¤cy=eur&source=" + self.tok + "&description=\"\(description)\"&destination[account]=\(ownerAccountID!)&destination[amount]=\(try! Int(amToOwner*100))" // Key and Value
stringPost = stringPost.stringByReplacingOccurrencesOfString("\\", withString: "")
print(stringPost)
let data = stringPost.dataUsingEncoding(NSUTF8StringEncoding)
request1.timeoutInterval = 60
request1.HTTPBody=data
request1.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request1.setValue("Bearer " + _secretKey, forHTTPHeaderField: "Authorization")
request1.HTTPShouldHandleCookies=false
print(request1.allHTTPHeaderFields)
NSURLConnection.sendAsynchronousRequest(request1, queue: queue, completionHandler:{ (response: NSURLResponse?, data: NSData?, error: NSError?) -> Void in)
self.progressBar.progress = 66.6
self.tok = ""
do {
self.progressBar.progress = 100
if let jsonResult = try NSJSONSerialization.JSONObjectWithData(data!, options: []) as? NSDictionary {
print("ASynchronous\(jsonResult)")
if jsonResult.valueForKey("error") != nil{
let alert = UIAlertController()
alert.title = "Error"
let callFunction = UIAlertAction(title: "Ok", style: UIAlertActionStyle.Cancel, handler: nil)
alert.addAction(callFunction)
alert.message = String(jsonResult.valueForKey("error")!.valueForKey("message")!)
self.presentViewController(alert, animated: true, completion: nil)
} else {
let alert = UIAlertController()
let callFunction = UIAlertAction(title: "Ok", style: UIAlertActionStyle.Cancel, handler: nil)
alert.addAction(callFunction)
alert.title = jsonResult.valueForKey("outcome")!.valueForKey("seller_message")! as! String
var amm = jsonResult.valueForKey("amount")!.floatValue/100
alert.message = "Ammount: \(amm) \(jsonResult.valueForKey("currency")!)\n Description: \(jsonResult.valueForKey("description")!)"
self.presentViewController(alert, animated: true, completion: nil)
self.progressBar.hidden = true
}
}
} catch let error as NSError {
self.progressBar.progress = 100
print(error.localizedDescription)
self.progressBar.hidden = true
}
})
Was ist der Fehler? Kannst du mir helfen?
ich XCode bin mit 7.3.1
Sie den Fehler dupliziert, aber da kein Abschlags nichts angegeben, weder als Fehler zeigte. Ich eliminierte sowohl die Duplizierung als auch die hinzugefügte Abschrift, um es wie "Fehlertext" aussehen zu lassen. – dfd