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Commodity price comparison crawler

Time:10-27


Requirements: design a commodity price comparison crawler
According to user input keyword search to all goods in taobao, and climbed in 200 commodity information,
Comparison of 200 commodities prices, volume and so on carries on the comparison sorting,
On jingdong and spell more repeat the above steps and store data,
After comprehensive comparison, choose out of the top 10 commodity, climb take its details to show to the user,
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