【问题标题】:Regex match all specific chars between 2 words (or match within capture group)正则表达式匹配 2 个单词之间的所有特定字符(或匹配捕获组)
【发布时间】:2021-07-08 10:35:01
【问题描述】:

试过(?<=description\>)o(?=\<\/description)(description)(.*?)(description))(\1o)
匹配“描述”标签之间的所有“o”。
不幸的是,我找不到这样做的方法。

<catalog>
   <book id="bk101">
      <author>Gambardella, Matthew</author>
      <title>XML Developer's Guide</title>
      <genre>Computer</genre>
      <price>44.95</price>
      <publish_date>2000-10-01</publish_date>
      <description>An in-depth look at creating applications with XML.</description>
   </book>
   <book id="bk102">
      <author>Ralls, Kim</author>
      <title>Midnight Rain</title>
      <genre>Fantasy</genre>
      <price>5.95</price>
      <publish_date>2000-12-16</publish_date>
      <description>A former architect battles corporate zombies, an evil sorceress, and her own childhood to become queen of the world.</description>
   </book>
</catalog>

【问题讨论】:

    标签: regex notepad++


    【解决方案1】:

    你可以使用

    (?:\G(?!\A)|<description>)(?:(?!</description>)[^o])*\Ko
    

    a demo on regex101.com

    【讨论】:

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