
c#
cxlhuihui
技术之路无止境.......
展开
-
C#是如何做爬虫的
//创建URL,并创建请求 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); //携带cookie request.CookieContainer = CookieContainer; //发送请求,并获取H...原创 2018-06-14 10:44:40 · 1599 阅读 · 0 评论 -
C#如何抓取网页某个时间断之后的数据
string regex = "<td class=\"art_tit\"><a href=\"(?<text>[^\"]*).*title=\"(?<title>[^\"]*\")"; MatchCollection mces = RegexUtil.GetGroupByR原创 2018-06-20 10:07:25 · 265 阅读 · 0 评论