#add new amazon price data if(len(tbl.find_by_css('[class^=toeOurPrice]')) > 0): print 'amazon default price:\t\t%s' % tbl.find_by_css('[class^=toeOurPrice]').first.text if(len(tbl.find_by_css('.toeNewPrice')) > 0): print 'amazon seller price\t\t%s' % tbl.find_by_css('.toeNewPrice').first.text if(len(tbl.find_by_css('.toeUsedPrice')) > 0): print 'amazon used price\t\t%s' % tbl.find_by_css('.toeUsedPrice').first.text print '\tsuccess' except: print '\tfail\nfuq\n' finally: br.visit(amazon_url) if __name__ == '__main__': br = Browser() br.visit(amazon_url) raw_input('ENTER to start') while 1: isbn = raw_input('enter isbn:\t\t') check_textbook(br, isbn)