www.searchengineguide.com~3

垂直搜索的网络爬虫

do (a)link(b);(a)-$startwith"Date:".$until[-,$startwith"["](c).$l("title",(a)).$l("detail",(b)).$l("_detail",(a),(b)).$l("_new",(a),(c))
set record=_new[title,url=_detail.detail]
output record