xpath去除换行\空格

使用xpath获取文本内容,有空格或者换行就用normalize-space()方法

例:

intro_li = div.xpath('normalize-space(.//div[@class="bookinfo"]/p/text())').extract_first()

print(intro_li)

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转载自blog.csdn.net/qq_42543264/article/details/84036854