一次从数组中保存多个 PFObject

Question

我试图一次将多个对象从一个数组设置到 Parses 数据库中，尽管所发生的只是设置其中一个对象而不是所有对象。不知道哪里出错了，代码：

var user2 = [PFUser]() //array of PFUsers.

 let addRoomObject = PFObject(className: "Room")
                for user in user2 {
                    println(user) //prints two multiple objects
                    addRoomObject["user1"] = PFUser.currentUser()
                    addRoomObject["user2"] = user
                    addRoomObject.saveInBackgroundWithBlock({ (success: Bool!, error: NSError!) -> Void in
                    if success == true {
                        println("Added new users to room")
                        } 
                    })
                }

Answer 1

你可以使用

改为PFObject.saveAllInBackground(array, block: { (succeeded: Bool, error: NSError!) -> Void in // you code here })。

祝你好运