"你会如何用C#中的控制台应用程序编写它."
创建一个C#控制台应用程序.添加对System.Net的引用.
using System;
using System.Net;
namespace Downloader
{
class Program
{
public static void Main(string[] args)
{
using (WebClient wc = new WebClient())
{
wc.DownloadFile("http://www.mydomain.com/resource.img", "c:\\savedImage.img");
}
}
}
}
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