使用c#、ios从API获取JSON地址

using System;
using System.Net.Http;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        using (HttpClient client = new HttpClient())
        {
            string apiUrl = "https://api.example.com/data.json";
            HttpResponseMessage response = await client.GetAsync(apiUrl);
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                // 在这里处理JSON数据
            }
            else
            {
                Console.WriteLine("请求失败: " + response.StatusCode);
            }
        }
    }
}

import Foundation

func fetchJSONData() {
    let apiUrl = URL(string: "https://api.example.com/data.json")!
    let task = URLSession.shared.dataTask(with: apiUrl) { (data, response, error) in
        if let error = error {
            print("请求失败: \(error)")
            return
        }
        
        if let data = data {
            do {
                let json = try JSONSerialization.jsonObject(with: data, options: [])
                // 在这里处理JSON数据
            } catch {
                print("JSON解析失败: \(error)")
            }
        }
    }
    task.resume()
}