Я могу напечатать sub_category
и products
в Tableview и он работает нормально, но я не мог напечатать для конкретных деталей для идентификатора, например, как я могу напечатать детали для products_id
= 213
для получения name
, image
, model
?Как получить конкретный идентификатор из дерева JSON
Моя точка зрения таблица выглядит следующим образом [категории> имя], затем [sub_category> имя], то мне нужно выбранный products_id name
, image
, model
Я использую SEGUE
Мой JSON:
{"categories":[
{"category_id":"100","name":"Shop By Room","sub_category":[
{"category_id":"72","name":"BEDROOM","sub_category":0,"product_total":"11","products":[
{"product_id":"138","name":"Jewellery Holder","description":"","meta_description":"","meta_keyword":"","tag":"","model":"28223","sku":"1050426","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"6","stock_status":"In Stock","image":"data\/bedroom\/28223-clear.jpg","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"18"},
{"product_id":"139","name":"Jewellery Holder","description":"","meta_description":"","meta_keyword":"","tag":"","model":"28223","sku":"1050507","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"6","stock_status":"In Stock","image":"data\/bedroom\/28223-green.jpg","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"6"},
{"product_id":"136","name":"Mirror","description":"","meta_description":"","meta_keyword":"","tag":"","model":"28225","sku":"1050509","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"6","stock_status":"Out Of Stock","image":"data\/bedroom\/28225-green.jpg","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"6"},
{"product_id":"137","name":"Mirror","description":"","meta_description":"","meta_keyword":"","tag":"","model":"28225","sku":"1050430","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"6","stock_status":"In Stock","image":"data\/bedroom\/28225-clear.jpg","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"6"},
{"product_id":"213","name":"Night Light","description":"","meta_description":"","meta_keyword":"","tag":"","model":"15478","sku":"1064373","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"1","stock_status":"In Stock","image":"data\/timeless-lighting\/15478-1050517-clear.png","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"4"}]},
{"category_id":"67","name":"DINING ROOM","sub_category":0,"product_total":"74","products":[
{"product_id":"248","name":"Amuse Bouche","description":"","meta_description":"","meta_keyword":"","tag":"","model":"28106","sku":"1056479","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"6","stock_status":"In Stock","image":"data\/dining\/28106-ambience.jpg","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"17"},
{"product_id":"239","name":"Amuse Bouche","description":"","meta_description":"","meta_keyword":"","tag":"","model":"25369","sku":"1050857","upc":"","ean":"","jan":"","isbn":"","mpn":"","location":"","quantity":"6","stock_status":"In Stock","image":"data\/dining\/25369-1050857-clear.png","manufacturer_id":null,"manufacturer":null,"price":"0.0000","special":null,"reward":"0","points":"0","tax_class_id":"0","weight_class_id":"1","length":"0.00000000","width":"0.00000000","height":"0.00000000","length_class_id":"1","subtract":"1","rating":0,"reviews":0,"minimum":"1","sort_order":"1","status":"1","viewed":"13"}
. . .
Мой код:
-(void)run{
AppDelegate *appDelegate = [[UIApplication sharedApplication] delegate];
for (NSDictionary *dict in [appDelegate.dic objectForKey:@"categories"]) {
if (![dict[@"name"] isEqualToString:_subModel]) continue;
for (NSDictionary *subcategory in [dict valueForKey:@"sub_category"])
{
if (![subcategory[@"name"] isEqualToString:_item]) continue;
for (NSDictionary *product in subcategory[@"products"]) {
//Update
itemDetail *item = [[itemDetail alloc]init];
item.strId = product[@"product_id"];
item.strName = product[@"name"];
item.strImage = product[@"image"];
[_arrayItem addObject:product];
NSLog(@"ITEM: %@", _arrayItem);
//NSLog(@" %@, %@, %@", item.strId, item.strName, item.strImage);
[_arraySubCategory addObject:product[@"name"]];
}
}
}
}
Я сожалею, вы имеете в виду, чтобы создать файл размером NSObject? –
Да. Файл NSObject будет представлять собой модель данных «Продукт». –
вам следует добавить свойство productId в модель продукта. затем сравните с id not name. :) –