将JSON响应分配给模型SwiftUI

import SwiftUI

struct ContentView: View {
    @State private var models: [Model] = []

    var body: some View {
        List(models, id: \.id) { model in
            Text(model.name)
        }
        .onAppear {
            fetchData()
        }
    }

    func fetchData() {
        // 发起网络请求获取JSON数据
        // 这里使用URLSession和URLSessionDataTask来演示，实际项目中可以使用其他网络库
        guard let url = URL(string: "https://api.example.com/data") else {
            return
        }

        URLSession.shared.dataTask(with: url) { data, _, error in
            if let error = error {
                print("Error: \(error.localizedDescription)")
                return
            }

            if let data = data {
                do {
                    // 解析JSON数据
                    let decoder = JSONDecoder()
                    let response = try decoder.decode(Response.self, from: data)
                    models = response.models
                } catch {
                    print("Error decoding JSON: \(error.localizedDescription)")
                }
            }
        }.resume()
    }
}

struct Model: Codable, Identifiable {
    let id: Int
    let name: String
}

struct Response: Codable {
    let models: [Model]
}