如何使用没有元素id的XPath获取HTML元素的内容？

我正在尝试使用xpath查找元素并获取元素文本值。请容忍我，帮助我解决这个问题

拜访

拜访

1. 在

-我只需要提取“进一步历史记录”之前的段落文本（即，在“进一步历史记录”处停止，不包括“进一步历史记录”）

2. 在

-这里我需要提取“进一步的历史记录”（不包括“进一步的历史记录”）之后的段落文本

我使用下面的XPath表达式返回任何内容

（//STRONG[not（contains（text（），'Further History'））]/following同级：：text（）|///STRONG[not（contains（text（），'Further History'））]/../following同级：：p/text（））|//div[contains（@class，'articlecontent'）]

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HTML可能不区分大小写，但XML（以及XPath）是：“STRONG”与“STRONG”不同，在链接到的HTML中，只有“STRONG”

检索您感兴趣的文本的有用XPath表达式可能是

//div[@class="medium-8 columns"]/p[following-sibling::p/strong]/text()

也就是说

//div                           select all `div` elements, anywhere in the document
[@class="medium-8 columns"]     but only if they have a `class` attribute whose value is 
                                equal to "medium-8 columns"
/p                              of those `div` elements select all `p` child elements
[following-sibling::p/strong]   but only if they have a following sibling `p` which has a
                                `strong` element as a child
/text()                         of the remaining `p` elements, select the text content

并返回（由

----

分隔的单个结果）：

---

对于您的第二个案例：

在这里，我需要在“进一步的历史”（不包括“进一步的历史”）之后提取段落文本

---

只需将路径表达式中的

后面的兄弟姐妹

替换为

前面的兄弟姐妹

。

请注意前面的问题。接受或以其他方式对其作出反应。谢谢帮助：。与其问一个新的、类似的问题，不如对您在这里收到的精彩答案做出反应。如果它有帮助的话，它会变得更好；如果没有，请询问后续跟进。从中学习，而不是为你写作。谢谢。@Nareshkumar:如果有帮助，请回答这个问题。谢谢

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