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我想解析UICollectionviewCell中的JSON。我有一個collectionViewController與兩個UICollectionviewCell。在collectionViewController第一個單元格作背景滾動,在第二個我想解析JSON。代碼中沒有錯誤,這是我的JSON代碼。在swift中解析json在UICollectionViewCell中
var oCategoryFilter: CategoryFilter? {
didSet {
if let name = oCategoryFilter?.totalItem {
totalItemLabel.text = name
}
appsCollectionView.reloadData()
}
}
var arrProduct: [Product]?
func getPropductListByCategory(){
let category_id:String;
category_id = "21"
let url = URL(string: UtilityController.BASE_URL+"/products/"+category_id)
URLSession.shared.dataTask(with:url!) { (urlContent, response, error) in
if error != nil {
print(error)
}
else {
do {
let json = try JSONSerialization.jsonObject(with: urlContent!) as! [String:Any]
print(json)
let items = json["categories"] as? [[String: Any]] ?? []
items.forEach { item in
let oProduct = Product()
//oProduct.id = item["id"] as? String
oProduct.image = item["image"] as? String
oProduct.name = item["name"] as? String
oProduct.ar_name = item["ar_name"] as? String
//oProduct.description = item["description"] as? String
oProduct.ar_description = item["ar_description"] as? String
oProduct.price = item["price"] as? String
oProduct.quantity = item["quantity"] as? String
oProduct.is_featured = item["is_featured"] as? String
oProduct.seller_id = item["seller_id"] as? String
oProduct.payment_required = item["payment_required"] as? String
oProduct.is_editors_choice = item["is_editors_choice"] as? String
oProduct.created_at = item["created_at"] as? String
oProduct.updated_at = item["updated_at"] as? String
self.arrProduct?.append(oProduct)
}
print(url)
} catch let error as NSError {
print(error)
}
}
DispatchQueue.main.async(execute: {
self.appsCollectionView.reloadData()
})
}.resume()
}