摘要:
爬虫,又称蜘蛛,是从别的网站抓取资源的一种方法,C#.NET使用爬虫的方法如下:protected string GetPageHtml(string url) { string pageinfo; try { WebRequest myreq = WebRequest.Create(url); WebResponse myrep = myreq.GetResponse(); StreamReader reader = new StreamReader(myrep.GetResponseStream(), Encoding.GetEncoding("gb2312")); p 阅读全文