如何在swift中从JSON文件中选择特定的id？

import Foundation

// 定义数据模型结构
struct Item: Codable {
    let id: Int
    let name: String
    // 其他属性...
}

// 读取JSON文件并解码
func loadItemsFromJSON() -> [Item]? {
    guard let fileURL = Bundle.main.url(forResource: "data", withExtension: "json") else {
        return nil
    }
    
    do {
        let jsonData = try Data(contentsOf: fileURL)
        let decoder = JSONDecoder()
        let items = try decoder.decode([Item].self, from: jsonData)
        return items
    } catch {
        print("Error decoding JSON: \(error)")
        return nil
    }
}

// 根据特定id选择Item
func selectItemWithID(_ id: Int) {
    if let items = loadItemsFromJSON() {
        let selectedItems = items.filter { $0.id == id }
        for item in selectedItems {
            print("Selected item: \(item.name)")
        }
    } else {
        print("Failed to load items from JSON.")
    }
}

// 使用示例
selectItemWithID(123)