从C#windows窗体应用程序中检索当前URL

using System;
using System.Windows.Forms;

namespace GetCurrentURL
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            webBrowser1.Navigated += WebBrowser1_Navigated;
        }

        private void WebBrowser1_Navigated(object sender, WebBrowserNavigatedEventArgs e)
        {
            Console.WriteLine("当前URL: " + webBrowser1.Url.ToString());
        }
    }
}

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

namespace GetCurrentURL
{
    class Program
    {
        static async Task Main(string[] args)
        {
            string url = "https://www.example.com";
            using (HttpClient client = new HttpClient())
            {
                HttpResponseMessage response = await client.GetAsync(url);
                response.EnsureSuccessStatusCode();
                string responseBody = await response.Content.ReadAsStringAsync();
                Console.WriteLine("当前URL: " + url);
            }
        }
    }
}