Arrays Swift TableView使用parse将图像数组发送到collectionView

这是我在这里的第一篇帖子，我在swift上开发了几个月，但我无法解决这个问题

我试着用我的形象来解释我需要帮助什么

如果我点击tableview第1行，我想发送一个包含30-70个图像的数组到一个集合视图，这种方式可以工作，除了它在所有行上显示相同的图像，tableview第2-3-4行。 请查看我的解析数据库的链接

我非常乐意与大家分享bitbucket

---

---

类TableViewController:PFQueryTableViewController{

var selectedRow:PFUser?

var userids = [""]
var wonk = ["wonk"]
var slagtHuset = ["slagtHuset"]
var Adelgatan = ["Adelgatan"]


// Initialise the PFQueryTable tableview
override init(style: UITableViewStyle, className: String!) {
    super.init(style: style, className: className)
}

required init(coder aDecoder: NSCoder) {
    super.init(coder: aDecoder)!

    // Configure the PFQueryTableView
    self.parseClassName = "crowd"
    self.textKey = "cellTitle"
    self.pullToRefreshEnabled = true
    self.paginationEnabled = false

//self.objectsPerPage=3 }

//NSIndexPath*indexPath=[self.tableView indexPathForSelectedRow]； //狗详细信息=（狗）segue.destinationViewController

//PFObject*object=[self.typeDog objectAtIndex:indexath.row]； //stringdata=[objectobjectforkey:@“username”]

//details.array=

    }
}

override func viewDidAppear(animated: Bool) {

    // Refresh the table to ensure any data changes are displayed
    tableView.reloadData()
}

---

下面是detailView（collectionView）的代码

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var国家=PFObject

类DetailViewController:UIViewController、UICollectionViewDataSource、UICollectionViewDelegate{

// Container to store the view table selected object
var currentObject : PFObject?

var wonk = ["wonk"]
var slagtHuset = ["slagtHuset"]
var Adelgatan = ["Adelgatan"]

//var俱乐部=[Slagthustet、Adelgatan、wonk]

// Some text fields
@IBOutlet var collectionView: UICollectionView!

@IBOutlet weak var flag: PFImageView!      

override func viewDidLoad() {
    super.viewDidLoad()

    // Resize size of collection view items in grid so that we achieve 3 boxes across
    let cellWidth = ((UIScreen.mainScreen().bounds.width) - 3 - 3 ) / 2
    let cellHeight = ((UIScreen.mainScreen().bounds.width) - 4 - 3 ) / 2
    let cellLayout = collectionView.collectionViewLayout as! UICollectionViewFlowLayout
    cellLayout.itemSize = CGSize(width: cellWidth, height: cellHeight)
}


func loadCollectionViewData() {



    // Build a parse query object

    var query = PFQuery(className:"crowd")
    //more specs    query.whereKey("currencyCode", equalTo:"EUR")
    query.orderByAscending("objectId")

    // Fetch data from the parse platform
    query.findObjectsInBackgroundWithBlock {
        (objects: [AnyObject]?, error: NSError?) -> Void in

        // The find succeeded now rocess the found objects into the countries array
        if error == nil {

            // Clear existing country data
            countries.removeAll(keepCapacity: true)

            // Add country objects to our array
            if let objects = objects as? [PFObject] {
                countries = Array(objects.generate())
            }

            // reload our data into the collection view
            self.collectionView.reloadData()

        } else {
            // Log details of the failure
            print("Error: \(error!) \(error!.userInfo)")
        }
    }
}

func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int {
    return 1
}

func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    print(countries)
    return countries.count

}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {

    let cell = collectionView.dequeueReusableCellWithReuseIdentifier("cell", forIndexPath: indexPath) as! CollectionViewCell

    // Display "initial" flag image
    var initialThumbnail = UIImage(named: "question")
    cell.cellImage.image = initialThumbnail


    // Here is my problem where i only load image from Adelgatan
    // Fetch final flag image - if it exists
    if let value = countries[indexPath.row]["Adelgatan"] as? PFFile {
        let finalImage = countries[indexPath.row]["Adelgatan"] as? PFFile
        finalImage!.getDataInBackgroundWithBlock {
            (imageData: NSData?, error: NSError?) -> Void in
            if error == nil {
                if let imageData = imageData {
                    cell.cellImage.image = UIImage(data:imageData)
                }
         }
        }
    }

    return cell

    // pass whatever data you want to display in the collection view as an array here.

    }
}

override func viewDidAppear(animated: Bool) {

    // Refresh the table to ensure any data changes are displayed
    tableView.reloadData()
}

    import UIKit

// Container to store the view table selected object
var currentObject : PFObject?

var wonk = ["wonk"]
var slagtHuset = ["slagtHuset"]
var Adelgatan = ["Adelgatan"]

// Some text fields
@IBOutlet var collectionView: UICollectionView!

@IBOutlet weak var flag: PFImageView!      

override func viewDidLoad() {
    super.viewDidLoad()

    // Resize size of collection view items in grid so that we achieve 3 boxes across
    let cellWidth = ((UIScreen.mainScreen().bounds.width) - 3 - 3 ) / 2
    let cellHeight = ((UIScreen.mainScreen().bounds.width) - 4 - 3 ) / 2
    let cellLayout = collectionView.collectionViewLayout as! UICollectionViewFlowLayout
    cellLayout.itemSize = CGSize(width: cellWidth, height: cellHeight)
}


func loadCollectionViewData() {



    // Build a parse query object

    var query = PFQuery(className:"crowd")
    //more specs    query.whereKey("currencyCode", equalTo:"EUR")
    query.orderByAscending("objectId")

    // Fetch data from the parse platform
    query.findObjectsInBackgroundWithBlock {
        (objects: [AnyObject]?, error: NSError?) -> Void in

        // The find succeeded now rocess the found objects into the countries array
        if error == nil {

            // Clear existing country data
            countries.removeAll(keepCapacity: true)

            // Add country objects to our array
            if let objects = objects as? [PFObject] {
                countries = Array(objects.generate())
            }

            // reload our data into the collection view
            self.collectionView.reloadData()

        } else {
            // Log details of the failure
            print("Error: \(error!) \(error!.userInfo)")
        }
    }
}

func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int {
    return 1
}

func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    print(countries)
    return countries.count

}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {

    let cell = collectionView.dequeueReusableCellWithReuseIdentifier("cell", forIndexPath: indexPath) as! CollectionViewCell

    // Display "initial" flag image
    var initialThumbnail = UIImage(named: "question")
    cell.cellImage.image = initialThumbnail


    // Here is my problem where i only load image from Adelgatan
    // Fetch final flag image - if it exists
    if let value = countries[indexPath.row]["Adelgatan"] as? PFFile {
        let finalImage = countries[indexPath.row]["Adelgatan"] as? PFFile
        finalImage!.getDataInBackgroundWithBlock {
            (imageData: NSData?, error: NSError?) -> Void in
            if error == nil {
                if let imageData = imageData {
                    cell.cellImage.image = UIImage(data:imageData)
                }
         }
        }
    }

    return cell