//
// ViewController.swift
// 数据解析-json
//
// Created by admin on 16/2/25.
// Copyright © 2016年 jin. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
self.plistDecodeC()
// Do any additional setup after loading the view, typically from a nib.
}
func plistDecodeC()
{
// url
let url = NSURL(string: "http://test.com/plist")
// 请求
let request = NSURLRequest(URL: url!)
// 发送请求
NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue()) { (responce:NSURLResponse?, data:NSData?, error:NSError?) -> Void in
// 转换后使用
let plist:AnyObject? = NSPropertyListSerialization.propertyListFromData(data!, mutabilityOption: NSPropertyListMutabilityOptions.MutableContainers, format: nil, errorDescription: nil)
// 使用
print(plist)
print(plist?.valueForKey("CFBundleDevelopmentRegion"))
print(plist?.valueForKey("NSAppTransportSecurity"))
}
}
/**
{
"statuses": [
"3382905382185354",
"3382905252160340",
"3382905235630562",
],
"previous_cursor": 0,
"next_cursor": 0,
"total_number": 16
}
*/
func jsonDecodeB()
{
// url
let url = NSURL(string: "http://test.com/jsonA")
// 请求
let request = NSURLRequest(URL: url!)
// 发送请求
NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue()) { (responce:NSURLResponse?, data:NSData?, error:NSError?) -> Void in
// 转换后使用
let json:AnyObject? = JSONDecoder().objectWithData(data!)
// 全部都是nil。。。。
print(json)
print(json?.valueForKey("statuses"))
print(json?.valueForKey("next_cursor"))
}
}
func jsonDecodeA()
{
// url
let url = NSURL(string: "http://test.com/jsonA")
// 请求
let request = NSURLRequest(URL: url!)
// 发送请求
NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue()) { (responce:NSURLResponse?, data:NSData?, error:NSError?) -> Void in
// 转换后使用
let json:AnyObject? = try? NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableContainers)
// 取出使用,都是可选类型,有点蛋疼啊
print(json?.valueForKey("statuses"))
print(json?.valueForKey("next_cursor"))
}
}
}