读取任何网页url的查看源代码，并在c#中下载本地文件夹中的img

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

class Program
{
    static async Task Main(string[] args)
    {
        string url = "https://example.com"; // 替换为你要读取源代码的网页URL

        using (HttpClient client = new HttpClient())
        {
            try
            {
                string sourceCode = await client.GetStringAsync(url);
                Console.WriteLine(sourceCode);
            }
            catch (Exception ex)
            {
                Console.WriteLine("Error: " + ex.Message);
            }
        }
    }
}

using System;
using System.Net;

class Program
{
    static void Main(string[] args)
    {
        string imageUrl = "https://example.com/image.jpg"; // 替换为你要下载的图片URL
        string savePath = "C:\\Images\\image.jpg"; // 替换为你要保存的本地路径

        using (WebClient client = new WebClient())
        {
            try
            {
                client.DownloadFile(imageUrl, savePath);
                Console.WriteLine("Image downloaded successfully.");
            }
            catch (Exception ex)
            {
                Console.WriteLine("Error: " + ex.Message);
            }
        }
    }
}