www.searchengineguide.com~1

来自「垂直搜索的网络爬虫」· COM~1 代码 · 共 5 行

do (a)content(b);(a)-(c)$startwith"Link to Article".$l("title",(a)).$l("text",(c),(b)).$l("_new",(a),(b))
do (a)b(b);(b)-.(c)$startwith"Link to Article".$l("title",(a),(b));(a)content(d).$l("text",(c),(d)).$l("_new",(a),(d))
do (a).$to.text.(b).(c)link(d).$l("li",(d))$l("_li",(a),(d))
set article=_new[title,text,link?=_li.li]
output article