Swift 4 Json Parse - json

Question

I need to throw this json data into the "arrayCategory" array above. How can I do it ?
"Elektronik" and "Hobi" titles are not fixed. It is variable.
Json Data
{
"Elektronik": [
{
"kategoriisim": "Akıllı Saatler",
"uyevarmi": "1"
},
{
"kategoriisim": "Anakart",
"uyevarmi": "1"
} ],
"Hobi": [
{
"kategoriisim": "Drone Multikopter",
"uyevarmi": "1"
}
]
}
Struct and Array . I need to fill in the "dimensionalArray" array
ExpandableNames "baslik" = The future of "Elektronik" data in json data
ExpandableNames "kategori" = The sub-elements of the "Elektronik" circuit will come
struct ExpandableNames {
let baslik : String
let kategori: [cellKategorilerData]
}
struct cellKategorilerData {
var kategoriisim : String?
var uyevarmi : String?
}
var dimensionalArray = [ExpandableNames]()
var arrayKategoriData = [cellKategorilerData]()
-
static func jsonSonucGetir(servlet:String,parametre:String) {
let connectString = Connect.ConnectInfo
var request = URLRequest(url: URL(string:connectString.conString + "/" + servlet)!)
request.httpMethod = "POST"
var postString = parametre
postString = postString.addingPercentEncoding(withAllowedCharacters: .urlHostAllowed)!
request.httpBody = postString.data(using: .utf8)
let task = URLSession.shared.dataTask(with: request) { (data, response, error) in
if error != nil
{
print("error" , error)
}
if let urlContent = data
{
do
{
let jsonResult = try JSONSerialization.jsonObject(with: urlContent, options: JSONSerialization.ReadingOptions.mutableContainers) as AnyObject
???
}
catch
{
print("server hatasi")
}
}
}
task.resume()
}

Answer 1

If the keys are dynamic I recommend to decode the object as dictionary ([String:[CellKategorilerData]])
let jsonString = """
{
"Elektronik": [
{"kategoriisim": "Akıllı Saatler", "uyevarmi": "1"},
{"kategoriisim": "Anakart", "uyevarmi": "1"}
],
"Hobi": [
{"kategoriisim": "Drone Multikopter", "uyevarmi": "1"}
]
}
"""
struct CellKategorilerData : Decodable {
let kategoriisim : String
let uyevarmi : String
}
do {
let data = Data(jsonString.utf8)
let result = try JSONDecoder().decode([String:[CellKategorilerData]].self, from: data)
for (key, value) in result {
print("key", key, "value", value)
}
} catch { print(error) }