C# extract img url from web content then download the img

staticvoidMain(string[]args)
{
WebClientDemo();
Console.ReadLine();
}staticvoidWebClientDemo()
{
webContent=File.ReadAllText(“img2.txt”);varurlsList=webContent.Split(newstring[]{“\””,””},StringSplitOptions.None).ToList().Where(x=>x.StartsWith(“http”)).Where(x=>x.EndsWith(“jpg”)||x.EndsWith(“.png”)||x.EndsWith(“.jpeg”));foreach(varulinurlsList)
{
WebClientDownload(ul);
}
}staticvoidWebClientDownload(stringurl)
{try{using(WebClientwc=newWebClient())
{string[]urls=url.Split(newstring[]{“/”},StringSplitOptions.None);stringfileName=”Imgs2\\”+urls[urls.Length-1];
wc.DownloadFile(url,fileName);++num;
Console.WriteLine(url);
}
}catch{
}
}