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請(qǐng)參考文章：解決Scrapy中xpath用到中文報(bào)錯(cuò)問(wèn)題

解決方法

方法一：將整個(gè)xpath語(yǔ)句轉(zhuǎn)換成Unicode

links = sel.xpath(u'//i[contains(@title,"置頂")]/following-sibling::a/@href').extract()

方法二：xpath語(yǔ)句用已轉(zhuǎn)換成Unicode的title變數(shù)

title = u"置頂"
links = sel.xpath('//i[contains(@title,"%s")]/following-sibling::a/@href' %(title)).extract()

方法三：直接用xpath中變數(shù)語(yǔ)法($符號(hào)加變數(shù)名)$title, 傳參title即可

links = sel.xpath('//i[contains(@title,$title)]/following-sibling::a/@href', title="置頂").extract()

整個(gè)字串前加個(gè)u試試