Question

所以我有2个视图控制器：“SpillereViewController”和“HovedViewController”。

在“SpillereViewController”中我有一个如下所示的数组：

"response": {
    "players": [
        {
            "steamid": "99999999999999999",
            "communityvisibilitystate": 3,
            "profilestate": 1,
            "personaname": "Something",
            "lastlogoff": 1437554243,
            "profileurl": "http://steamcommunity.com/id/Something/",
            "avatar": "https://steamcdn-a.akamaihd.net/steamcommunity/public/images/avatars/a4/a4a54b1e0a8b0b3b85b87f9e38fde784b3ce322d.jpg",
            "avatarmedium": "https://steamcdn-a.akamaihd.net/steamcommunity/public/images/avatars/a4/a4a54b1e0a8b0b3b85b87f9e38fde784b3ce322d_medium.jpg",
            "avatarfull": "https://steamcdn-a.akamaihd.net/steamcommunity/public/images/avatars/a4/a4a54b1e0a8b0b3b85b87f9e38fde784b3ce322d_full.jpg",
            "personastate": 0,
            "realname": "tom",
            "primaryclanid": "103582791438339107",
            "timecreated": 1084138831,
            "personastateflags": 0,
            "loccountrycode": "US",
            "locstatecode": "FL",
            "loccityid": 1020
        }
    ]

}

如何在另一个名为“HovedViewController”的视图控制器中访问该数组？

Answer 1

在班级HovedViewController中创建一个属性，如：

class HovedViewController {

     var mineSpillere = [String]()
}

SpillereViewController类

中的

class SpillereViewController {
    var mineSpillere = ["1", "2"]

    func assignArray() {
        let obj = HovedViewController()
        obj.mineSpillere = self.mineSpillere
    }
}

Answer 2

您应该将数组传递到目标视图控制器，在您的情况下是HovedViewController。在HovedViewController中定义一个数组并添加一个segue给出一个segue标识符名称，这样你就可以使用prepareForSegue方法传递你的数组了。

override func prepareForSegue(segue: UIStoryboardSegue?, sender: AnyObject?) {
    if segue!.identifier == "toHovedViewController" {
        let viewController: HovedViewController = segue!.destinationViewController as ViewController
        viewController.destionationArray = array

    }

}

从另一个视图控制器到达数组

2 个答案: