从字符串中爬取HtmlXPathSelector

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9年前关闭。




我在字符串上有一个html响应。
我正在尝试从中制作一个HtmlXPathSelector，以便可以在其上使用xpaths。
但这表明，

TypeError: cannot create weak reference to 'str' obj

任何想法如何将字符串转换为HtmlXPathSelector接受的响应对象？

最佳答案

hxs = HtmlXPathSelector(text="my html")

关于从字符串中爬取HtmlXPathSelector，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/8792684/