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Parsing 如何使用Xpath提取特定的元素？_Parsing_Xpath_Html Lists - Fatal编程技术网
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Parsing 如何使用Xpath提取特定的元素？

parsing xpath

Parsing 如何使用Xpath提取特定的元素？,parsing,xpath,html-lists,Parsing,Xpath,Html Lists,有一份清单： <ul class="params"> <li> <span>Brand:</span> Casio </li> <li> <span>Gender:</span> male </li> <li> <span>Material:</span> metal

有一份清单：

<ul class="params">
     <li> <span>Brand:</span> Casio </li>                  
     <li> <span>Gender:</span> male </li>           
     <li> <span>Material:</span> metal </li>
</ul>
不工作

如何提取此特定元素？

性别：是span的孩子，而不是li:

性别和性别是不同的。无论如何，这个代码不起作用 
<span>Gender:</span> male 

//ul[@class="params"]/li[text()[contains(.,'Gender')]] 

 //ul[@class="params"]/li[span="Gender:"]