在swift中使用解析（Tableview）

这是我第一次用Parse移动。解析pod后，我在桥接侦听器中导入类，并声明委托（swift）Id和我将使用的clientKey。让我怀疑一下，要从解析中获取这些数据并将它们插入到TableView中，我必须做什么？

好的，首先要做的是在AppDelegate集合id解析中

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {

    Parse.setApplicationId("ID-PARSE", clientKey: "KEY-PARSE") return true }

创建一个对象

var message:PFObject = PFObject(className:"CLASS-NAME")
    message["NAME ROW IN YOUR DATABASE PARSE"] = messageBox.text as String
    message["User"] = PFUser.currentUser()
    message.saveInBackground()

加载数据解析

func loaddata()
{
    var dataParse:NSMutableArray = NSMutableArray()
    var  findDataParse:PFQuery = PFQuery(className: "NAME ROW IN YOUR DATABASE PARSE")

    findDataParse.findObjectsInBackgroundWithBlock{
        (objects:AnyObject[]!, error:NSError!)->Void in

        if (!error){
            for object:PFObject! in objects
            {
                self.dataParse.addObject(object)
            }
        }
        //// add data into array  
        let array:NSArray = self.dataParse.reverseObjectEnumerator().allObjects
        self.dataParse = array as NSMutableArray

        self.tableView.reloadData()
    }

}

现在就座

override func numberOfSectionsInTableView(tableView: UITableView!) -> Int
{
    return 1
}


override func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int
{
    return self.dataParse.count
}


override func tableView(tableView: UITableView?, cellForRowAtIndexPath indexPath: NSIndexPath?) -> UITableViewCell?
{

    let cell:CustomCell = tableView!.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath!) as CustomCell

    let cellDataParse:PFObject = self.dataParse.objectAtIndex(indexPath!.row) as PFObject

    cell.mensajeBox.text = cellDataParse.objectForKey("NAME ROW IN YOUR DATABASE PARSE") as String return cell }

---

我希望这有帮助

好的，您应该做的第一件事是在AppDelegate集合id解析中

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {

    Parse.setApplicationId("ID-PARSE", clientKey: "KEY-PARSE") return true }

创建一个对象

var message:PFObject = PFObject(className:"CLASS-NAME")
    message["NAME ROW IN YOUR DATABASE PARSE"] = messageBox.text as String
    message["User"] = PFUser.currentUser()
    message.saveInBackground()

加载数据解析

func loaddata()
{
    var dataParse:NSMutableArray = NSMutableArray()
    var  findDataParse:PFQuery = PFQuery(className: "NAME ROW IN YOUR DATABASE PARSE")

    findDataParse.findObjectsInBackgroundWithBlock{
        (objects:AnyObject[]!, error:NSError!)->Void in

        if (!error){
            for object:PFObject! in objects
            {
                self.dataParse.addObject(object)
            }
        }
        //// add data into array  
        let array:NSArray = self.dataParse.reverseObjectEnumerator().allObjects
        self.dataParse = array as NSMutableArray

        self.tableView.reloadData()
    }

}

现在就座

override func numberOfSectionsInTableView(tableView: UITableView!) -> Int
{
    return 1
}


override func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int
{
    return self.dataParse.count
}


override func tableView(tableView: UITableView?, cellForRowAtIndexPath indexPath: NSIndexPath?) -> UITableViewCell?
{

    let cell:CustomCell = tableView!.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath!) as CustomCell

    let cellDataParse:PFObject = self.dataParse.objectAtIndex(indexPath!.row) as PFObject

    cell.mensajeBox.text = cellDataParse.objectForKey("NAME ROW IN YOUR DATABASE PARSE") as String return cell }

---

我希望这有帮助

好的，您应该做的第一件事是在AppDelegate集合id解析中

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {

    Parse.setApplicationId("ID-PARSE", clientKey: "KEY-PARSE") return true }

创建一个对象

var message:PFObject = PFObject(className:"CLASS-NAME")
    message["NAME ROW IN YOUR DATABASE PARSE"] = messageBox.text as String
    message["User"] = PFUser.currentUser()
    message.saveInBackground()

加载数据解析

func loaddata()
{
    var dataParse:NSMutableArray = NSMutableArray()
    var  findDataParse:PFQuery = PFQuery(className: "NAME ROW IN YOUR DATABASE PARSE")

    findDataParse.findObjectsInBackgroundWithBlock{
        (objects:AnyObject[]!, error:NSError!)->Void in

        if (!error){
            for object:PFObject! in objects
            {
                self.dataParse.addObject(object)
            }
        }
        //// add data into array  
        let array:NSArray = self.dataParse.reverseObjectEnumerator().allObjects
        self.dataParse = array as NSMutableArray

        self.tableView.reloadData()
    }

}

现在就座

override func numberOfSectionsInTableView(tableView: UITableView!) -> Int
{
    return 1
}


override func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int
{
    return self.dataParse.count
}


override func tableView(tableView: UITableView?, cellForRowAtIndexPath indexPath: NSIndexPath?) -> UITableViewCell?
{

    let cell:CustomCell = tableView!.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath!) as CustomCell

    let cellDataParse:PFObject = self.dataParse.objectAtIndex(indexPath!.row) as PFObject

    cell.mensajeBox.text = cellDataParse.objectForKey("NAME ROW IN YOUR DATABASE PARSE") as String return cell }

---

我希望这有帮助

好的，您应该做的第一件事是在AppDelegate集合id解析中

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {

    Parse.setApplicationId("ID-PARSE", clientKey: "KEY-PARSE") return true }

创建一个对象

var message:PFObject = PFObject(className:"CLASS-NAME")
    message["NAME ROW IN YOUR DATABASE PARSE"] = messageBox.text as String
    message["User"] = PFUser.currentUser()
    message.saveInBackground()

加载数据解析

func loaddata()
{
    var dataParse:NSMutableArray = NSMutableArray()
    var  findDataParse:PFQuery = PFQuery(className: "NAME ROW IN YOUR DATABASE PARSE")

    findDataParse.findObjectsInBackgroundWithBlock{
        (objects:AnyObject[]!, error:NSError!)->Void in

        if (!error){
            for object:PFObject! in objects
            {
                self.dataParse.addObject(object)
            }
        }
        //// add data into array  
        let array:NSArray = self.dataParse.reverseObjectEnumerator().allObjects
        self.dataParse = array as NSMutableArray

        self.tableView.reloadData()
    }

}

现在就座

override func numberOfSectionsInTableView(tableView: UITableView!) -> Int
{
    return 1
}


override func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int
{
    return self.dataParse.count
}


override func tableView(tableView: UITableView?, cellForRowAtIndexPath indexPath: NSIndexPath?) -> UITableViewCell?
{

    let cell:CustomCell = tableView!.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath!) as CustomCell

    let cellDataParse:PFObject = self.dataParse.objectAtIndex(indexPath!.row) as PFObject

    cell.mensajeBox.text = cellDataParse.objectForKey("NAME ROW IN YOUR DATABASE PARSE") as String return cell }

---

我希望这有帮助

解析iOS指南可以极大地帮助您，因为它们已经在ObjC示例中添加了swift代码示例。解析iOS指南可以极大地帮助您，因为它们已经在ObjC示例中添加了swift代码示例。解析iOS指南可以极大地帮助您，因为它们已经在ObjC示例中添加了swift代码示例。解析iOS指南可以极大地帮助您，因为它们已经在ObjC示例中添加了swift代码示例。