Question

今天遇到了问题。

我正在使用DigitsKit + Parse，DigitsKit进行用户真实验证和Parse作为有用的框架，以便为用户和我提供简单的sinUp，登录等。

以下是它的工作原理：

用户在textField
之后，DigitsKit通过短信和短代码验证该用户是真的，短信来到USER，他/她在验证中键入它文本域。如果一切正常 - ＆gt;用户名和密码存储在将DB解析为PFUser。

用户名（在ParseDB中）=用户＆＃39; sMobilePhone（在 textField）

比签名和登录后用户按下按钮＆＃39; FindFriends＆＃39;在新的视图和这里应该是朋友搜索系统，但我在这里有一个问题...请看下面的控制器案例：

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( {$0.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.
}



}

我不能将每个phoneNumber与ParseDB中用户的名字进行比较，任何建议我该怎么做？或任何点击/解决方案？

P.S，我对数组，字典和其他数组/键值类型的数据和循环也有一些麻烦，所以任何帮助都将是完美的

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 { $0.value.componentsSeparatedByCharactersInSet(NSCharacterSet.decimalDigitCharacterSet().invertedSet).reduce("", combine: {$0+$1})}
//                            NSLog("%@", numbers.map( {$0.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获取人数并将其与Parse DB

1 个答案: