最近對人民搜索的討論比較多，對搜索引擎開源程序關(guān)注了一下。
http://www.dbanotes.net/web/nutch.html Nutch初體驗
http://larbin.sourceforge.net/index-eng.html Multi-purpose web crawler
NUTCH
http://today.java.net/pub/a/today/2006/01/10/introduction-to-nutch-1.html
http://today.java.net/pub/a/today/2006/02/16/introduction-to-nutch-2.html
http://apache.etoak.com//nutch/
Luck
http://www.getopt.org/luke/
對Nuch的評價較好，先做個標(biāo)記，以后研究研究。