I fixed it. Thank you very much!
2014-07-03 22:39 GMT+08:00 Mikhail Korobov <kmik...@gmail.com>: > Hi Jerry, > > "tbody" is not in the source code, it is inserted by a browser during the > rendering process. "//div/table//tr" should give you the same result. Check > http://doc.scrapy.org/en/latest/topics/firefox.html#caveats-with-inspecting-the-live-browser-dom > > четверг, 3 июля 2014 г., 17:36:59 UTC+6 пользователь Jerry Wu написал: > >> Dear everyone, >> >> I want to scrape forum information on http://www.douban.com/group/python/ >> >> It is OK for me to find xpath with xpath helper on chrome. >> "//div/table/tbody/tr" will show all item information on the page. >> >> However, when I run scrapy shell for double check before coding, I find >> it return a blank list. "//div/table/tbody/tr" doesn't work under shell. >> >> It's strange. Could some one give me some thoughts? >> >> Thanks. >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "scrapy-users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/scrapy-users/dYDqr2pBig4/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > scrapy-users+unsubscr...@googlegroups.com. > To post to this group, send email to scrapy-users@googlegroups.com. > Visit this group at http://groups.google.com/group/scrapy-users. > For more options, visit https://groups.google.com/d/optout. > -- Best Regards. Jerry Wu *Life is short. Change is possible : )* -- You received this message because you are subscribed to the Google Groups "scrapy-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to scrapy-users+unsubscr...@googlegroups.com. To post to this group, send email to scrapy-users@googlegroups.com. Visit this group at http://groups.google.com/group/scrapy-users. For more options, visit https://groups.google.com/d/optout.
