这个是随手搜出来的一个: http://www.newprosoft.com/
介绍是:(也是我需要的功能)
Do you have to extract large amounts of data from various web sites but
manual copy-and-paste operations make you feel sick? Then it’s time to try
Web Content Extractor! It’ll automate the data extraction process and let
you save extracted data to the format of your choice.
有没有其他比较好用的?
当然,最好是免费的,嘿嘿。