Plist文件的操作

来源：互联网发布：软件授权使用协议书编辑：程序博客网时间：2024/05/16 14:23

plist文件是苹果自带的配置文件主要是以xml的格式进行匹配的

创建的时候选择resource的plist来进行创建他主要有两种类型一种是字典类型的还有一种是数组类型的

可以通过添加子元素来进行创建

通过数组来解析plist文件将plist文件解析后，保存在一个数组中，随后将其输出即可此时的plist文件一定要是数组类型的否则无法输出

import UIKitclass ViewController: UIViewController {    override func viewDidLoad() {        super.viewDidLoad()        // Do any additional setup after loading the view, typically from a nib.    //通过数组来进行解析        let arr = NSArray(contentsOfURL: NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("data", ofType: "plist")!))        //输出数组        if let a = arr {        print(a)    }    else {    print("nil")        }    }    override func didReceiveMemoryWarning() {        super.didReceiveMemoryWarning()        // Dispose of any resources that can be recreated.    }}

字典的解析同样的道理此时的plist文件也必须是字典类型的否则也无法输出数据类型就是文章开始创建的data.plist文件

import UIKitclass ViewController: UIViewController {    override func viewDidLoad() {        super.viewDidLoad()        // Do any additional setup after loading the view, typically from a nib.    //通过字典来进行解析        let dict = NSDictionary(contentsOfURL: NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("data", ofType: "plist")!))        //输出字典        if let dict1  = dict{        print(dict1)            //输出字典的name属性所对应的值            var name = dict1["name"]            print("name: \(name!)")    }    else {    print("nil")        }    }    override func didReceiveMemoryWarning() {        super.didReceiveMemoryWarning()        // Dispose of any resources that can be recreated.    }}

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