一个用jsp开发 的网子搜网引擎,集网络蜘蛛和检索功能于遗体，配有专门的后台管理程序，包括域名检索，关键字检索，更新和删除！-jsp with the development of a network of Web search-engine spiders collection network and retrieval functions in the body equipped with a specialized background management procedures, inc