从 AddressBook 中获取人数并将其与 Parse DB 进行比较

Question

今天遇到了问题。

我正在使用 DigitsKit + Parse、用于用户真实验证的 DigitsKit 和 Parse 作为有用的框架来为用户和我简化 sinUp、登录等。

工作原理如下：

用户在文本字段中输入电话号码和密码
在 DigitsKit 使用短信和短代码验证之后，该用户是真实的，短信到达 USER 并在验证中输入 he/she 文本域。如果一切正常 -> 用户名和密码存储在将 DB 解析为 PFUser。

用户名（在 ParseDB 中）= 用户的手机（在文本字段）

注册并登录后，用户在新视图上按下按钮 'FindFriends'，这里应该是朋友搜索系统，但我这里有问题...看情况对于下面的控制器，请：

import UIKit
import SwiftAddressBook
import AddressBook
import Parse

class FriendsViewController: UIViewController {
let status : ABAuthorizationStatus = SwiftAddressBook.authorizationStatus()

    var addrssbk : ABAddressBook!
var addressBook: SwiftAddressBook? = swiftAddressBook


override func viewDidLoad() {
    super.viewDidLoad()
    GetContactNumbers()
          }



override func viewDidAppear(animated: Bool) {


}






func createAddressBook() -> Bool {
if self.addressBook != nil {
    return true
}
var err : Unmanaged<CFError>? = nil
let addrssbk : ABAddressBook? = ABAddressBookCreateWithOptions(nil, &err).takeRetainedValue()
if addrssbk == nil {
    println(err)
    self.addressBook = nil
    return false
}
self.addrssbk = addrssbk
return true
}

   func determineStatus() -> Bool {
let status = ABAddressBookGetAuthorizationStatus()
switch status {
case .Authorized:
    return self.createAddressBook()
case .NotDetermined:
    var ok = false
    ABAddressBookRequestAccessWithCompletion(nil) {
        (granted:Bool, err:CFError!) in
        dispatch_async(dispatch_get_main_queue()) {
            if granted {
                ok = self.createAddressBook()
            }
        }
    }
    if ok == true {
        return true
    }
    self.addressBook = nil
    return false
case .Restricted:
    self.addressBook = nil
    return false
case .Denied:
    self.addressBook = nil
    return false
}
}


func GetContactNumbers() {

swiftAddressBook?.requestAccessWithCompletion({ (success, error) -> Void in
    if success {
        if let people = swiftAddressBook?.allPeople {
            for person in people {
                if let numbers = person.phoneNumbers {
                        let names = person.compositeName
                   NSLog("%@", numbers.map( {[=10=].value} ))
                   NSLog("%@", names!)



                   if let query = PFUser.query() {

                       query.whereKey("username", equalTo: "\(person.phoneNumbers)")
                       var friends = query.findObjects()
                       println(friends)
                    }



                //the value entry of the multivalue struct contains the data

                }
            }
        }
        //do something with swiftAddressBook

    }else {
        //no success. Optionally evaluate error
     }
})


}



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



}

我无法获取每个电话号码并将其与 ParseDB 中的用户名进行比较，有什么建议我应该怎么做？或者任何 hits/solutions？

P.S，我在数组、字典和其他 array/key-value 类型的数据和循环方面遇到了一些麻烦，所以任何帮助都是完美的

Answer 1

解决了使用 map 和 stringFormation 的问题：

   func GetContactNumbers() {

        let query = PFUser.query()

        swiftAddressBook?.requestAccessWithCompletion({ (success, error) -> Void in
            if success {
                if let people = swiftAddressBook?.allPeople {
                    for person in people {
                        if let numbers = person.phoneNumbers {
                           let names = person.compositeName
                            let formatednumbers = numbers.map { [=10=].value.componentsSeparatedByCharactersInSet(NSCharacterSet.decimalDigitCharacterSet().invertedSet).reduce("", combine: {[=10=]+})}
//                            NSLog("%@", numbers.map( {[=10=].value} ))
                            NSLog("%@", names!)
                            println(formatednumbers)
                            query!.whereKey("username", equalTo: "\(formatednumbers)")

                            if let friends = query!.findObjects() {
                                println(friends)

                            }





                        //the value entry of the multivalue struct contains the data

                        }
                    }
                }
                //do something with swiftAddressBook

            }else {
                //no success. Optionally evaluate error
             }
        })


    }

从 AddressBook 中获取人数并将其与 Parse DB 进行比较

Take number of person from AddressBook and compare it to Parse DB

ios

swift

parse-platform

abaddressbook

twitter-digits