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解析傳入的JSON時出現問題。解析Alamofire結果到Swift中的對象(使用:Alamofire,SwiftyJSON和ObjectMapper)
這是我的函數:
func postCheckUserPhonenumbers(phonenumbers:[String], completionHandler: (([AnyObject?], AnyObject?) -> Void)) {
let urlString = Constant.apiUrl().stringByAppendingFormat(Constant.apiPostCheckUserPhonenumbers)
let phoneNumbersDictionary = phonenumbers.map({ ["number": $0] })
let JSON = try? NSJSONSerialization.dataWithJSONObject(phoneNumbersDictionary, options: [])
let request = NSMutableURLRequest(URL: NSURL(string: urlString)!)
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.HTTPMethod = "POST"
request.HTTPBody = JSON
Alamofire.request(request).validate().responseJSON(completionHandler: {response in
if response.result.isSuccess{
if let value = response.result.value {
// let json = JSON(value)
if let users:Array<User> = Mapper<User>().mapArray(value) {
completionHandler(users, nil)
} else {
completionHandler([nil], nil)
}
}
}
if response.result.isFailure{
let message = ApiMessage()
message.message = "No users found"
completionHandler([nil],message)
}
})
}
通常我把結果成JSON第一,但嘗試這樣做,每當這個時候,我得到的編譯錯誤:
你已經有了一個叫做JSON變量,它是一個NSData的 – Horst