2021
06-11
06-11
python 如何获取页面所有a标签下href的值
看代码吧~#-*-coding:utf-8-*-#python2.7#http://tieba.baidu.com/p/2460150866#标签操作frombs4importBeautifulSoupimporturllib.requestimportre#如果是网址，可以用这个办法来读取网页#html_doc="http://tieba.baidu.com/p/2460150866"#req=urllib.request.Request(html_doc)#webpage=urllib.request.urlopen(req)#html=webpage.read()html="""<html><head><title>TheDormouse'sstory</title></he...
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