我正在与Scrapy合作,从管道中的spider导出JSON。我想在产品对象中包装json。在
我正在使用JsonLinesItemExporter
目前,我的JSON如下所示:
{"name": "Protective iPhone Stand Case",
"link": "https://things.com/899029978367138670/Strap-On-SoftRack-Roof-Rack-by-Otium",
"category_old": "Sports & Outdoors",
"image_url": "https://thingd-media-ec1.com/default/899029978367138670_42120cf10765.jpg",
"price": "160",
"interest": "13",
"company": "ACME",
"country": "USA"}
"product": {
"name": "Protective iPhone Stand Case",
"link": "https://things.com/899029978367138670/Strap-On-SoftRack-Roof-Rack-by-Otium",
"category_old": "Sports & Outdoors",
"image_url": "https://thingd-media-ec1.com/default/899029978367138670_42120cf10765.jpg",
"price": "160",
"interest": "13",
"company": "ACME",
"country": "USA"
}
那么如何在产品对象中包装它呢?在
这是我的管道代码:
^{pr2}$
我可以使用以下代码来完成此操作:
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