想在python2中使用scrapy进行表解析时寻求帮助,这是我的表: 链接到表 我需要获取<td>标签的值。尝试使用下一个python代码:rows = resp.xpath('//*[@id="Vorlage_Infobox_Unternehmen"]')if not rows: rows = resp.xpath('.//*[@id="Vorlage_Infobox_Unternehmen"]//table')try: if rows: extract = lambda row, path: row.xpath(path).extract_first().strip() if '<th>' in str(rows): infobox = {extract(row, 'string(./th)'): extract(row, 'string(./td)') for row in rows} elif '<tr>' in str(rows): infobox = {extract(row, 'string(./td[1])'): extract(row, 'string(./td[2])') for row in rows} elif '<table>' in str(rows): infobox = {extract(row, 'string(./th)'): extract(row, 'string(./td)') for row in rows} else: infobox = {extract(row, 'string(./table/tbody/tr[1])'): extract(row, 'string(./td[1])') for row in rows}但是我做错了事,无法得到我的魔杖。请帮助我理解我的错误。
添加回答
举报
0/150
提交
取消