Python正则表达式提取网页多个href示例

///'///'///'import re//n//n# 网页内容//nhtml = ///'///'///'//n<tr class=///'chaxun_con///'>//n <td height=///'25///' align=///'center///'>//n 1//n //n <td align=///'center///'>//n <a href=///'/eportal/ui?pageId=723920&id=1706c551c2a94bba9c3734b9ac5a75cb///'>北京英克信息科技有限公司//n //n <td align=///'center///'>//n <a href=///'/eportal/ui?pageId=723921&id=1706c551c2a94bba9c3734b9ac5a75cc///'>上海英克信息科技有限公司//n //n <td align=///'center///'>//n <a href=///'/eportal/ui?pageId=723922&id=1706c551c2a94bba9c3734b9ac5a75cd///'>深圳英克信息科技有限公司//n //n//n///'///'///'//n//n# 提取所有href//nhrefs = re.findall(r'<a href=///'(.*?)///'>', html)//n//n# 打印结果//nfor href in hrefs://n print(href)//n///'///'///