我真的很努力解析此JSON（https://www.kimonolabs.com/api/7flcy3qm?apikey=gNq3hB1j0NtBdAvXJLEFx8JaqtDG8y6Y），并用“日期”文本，“事件”文本，“ Hasta”文本和“位置”文本填充表格视图。我意识到这对于不熟悉它的人来说可能很容易。这是我可能很糟糕的代码：
import UIKit
import Foundation
class MasterTableViewController: UITableViewController {
var vigoData = [String]()
override func viewDidLoad() {
super.viewDidLoad()
splitViewController!.preferredDisplayMode = UISplitViewControllerDisplayMode.AllVisible
UINavigationBar.appearance().barTintColor = UIColor(red: 52.0/255.0, green: 170.0/255.0, blue: 220.0/255.0, alpha: 1.0)
UINavigationBar.appearance().tintColor = UIColor.whiteColor()
UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName : UIColor.whiteColor()]
let url = NSURL(string: "https://www.kimonolabs.com/api/7flcy3qm?apikey=gNq3hB1j0NtBdAvXJLEFx8JaqtDG8y6Y")!
let task = NSURLSession.sharedSession().dataTaskWithURL(url) { (data, response, error) -> Void in
if let urlContent = data {
do {
let jsonResult = try NSJSONSerialization.JSONObjectWithData(urlContent, options: NSJSONReadingOptions.MutableContainers)
if let eventData = jsonResult["Collection2"] as? [[String: AnyObject]] {
for event in eventData {
if let _ = event["Event"] as? String {
self.vigoData.append("text")
}
}
}
print(self.vigoData)
} catch {
print("JSON Serialization failed")
}
}
}
task.resume()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 0
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
return 0
}
最佳答案
有一个错字Collection2与collection2，但是主要的问题是在包含字典results的JSON字典的顶层有一个键collection2
…
let jsonResult = try NSJSONSerialization.JSONObjectWithData(urlContent, options: NSJSONReadingOptions.MutableContainers)
let results = jsonResult["results"] as! [String: AnyObject]
if let collection2 = results["collection2"] as? [[String: AnyObject]] {
for eventData in collection2 {
print(eventData["Location"]!)
print(eventData["Hasta"]!)
if let event = eventData["Event"] as? [String: String] {
// self.vigoData.append("text")
print(event["text"]!)
}
}
}
…
PS：
Date中没有collection2键