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    data: >>> response.css('img').xpath('@src').extract() [u'image1_thumb.jpg', u'image2_thumb.jpg', u'image3_thumb.jpg', u'image4_thumb.jpg', u'image5_thumb.jpg'] To actually extract the textual data, you
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  • epub文档 Scrapy 1.3 Documentation

    First, let’s open the shell: scrapy shell http://doc.scrapy.org/en/latest/_static/selectors- sample1.html Then, after the shell loads, you’ll have
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  • pdf文档 Scrapy 1.4 Documentation

    href='image1.html'>Name: My image 1
    Name: My image 2
    Name: My image 3
    Name: My image 4
    Name: My image 5
    data: >>> response.css('img').xpath('@src').extract() [u'image1_thumb.jpg', u'image2_thumb.jpg', u'image3_thumb.jpg', u'image4_thumb.jpg', u'image5_thumb.jpg'] To actually extract the textual data, you
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