c# - htmlagilitypack - 解析标签

Question

我试图从以下 href 中获取 LOC=URL

http://url.comclickThrough?SRC=&target=SP&PN=1&FP=listings&T=Las+Vegas&S=NV&C=lawyer&PGID=yp604.8084.1349604581940.36701144470449&ALG=113&TS=nbt&OF=1&ACTION=log,red&CID=520623&LID=2325743402&TR=77&bidType=FLCLIK&relativePosition=3&position=33&PGSN=R1&RS=49.157852&CID=520623&FL=url&TL=off&LOC=http://www.nvtalaw.com

如何获取 href 中的最后一个 URL？

Answer 1

不了解 html-agility-pack 但可以使用System.Web.HttpUtility类对其进行解析

System.Uri u = new System.Uri(url);
string LOC = System.Web.HttpUtility.ParseQueryString(u.Query).Get("LOC");