请教个 html 解析的问题 - V2EX
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sparkssssssss

请教个 html 解析的问题

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  •   sparkssssssss Mar 27, 2021 1341 views
    This topic created in 1858 days ago, the information mentioned may be changed or developed.
    最近写了个脚本抓电视节目自用,遇到了个小问题,请教下,对于一个标签内,我怎么判断 a 标签的内容是在前还是后啊?
    如下情况,第一种 a 标签在后面呢,第二种情况,a 标签的内容就在前面,我目前是获取./span/text() + ./span/a/@href ,有些就是反的....
    <span class="p_show">海豚万家剧场:<a title="康熙王朝剧情介绍 " href="/drama/MnJXVQ==">康熙王朝</a></span>
    <span class="p_show"><a title="宇宙护卫队剧情介绍 " href="/drama/JFxhX2Nv">宇宙护卫队</a>2:爱探险的小梅花鹿</span>
    tia
        1
    tia  
       Mar 27, 2021
    试试 beautifulsoup
    sparkssssssss
        2
    sparkssssssss  
    OP
       Mar 27, 2021 via Android
    和 lxml 原理不一样吗?
    bs 怎么判断前后呢?请教
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