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宝贝url|自定义宝贝名（可选)
http://detail.1688.com/offer/1238058196.html?spm=a26en.7624503.1998190248.12.N1dePC|货1
http://detail.1688.com/offer/523184583438.html?spm=a26en.7624503.1998190248.16.N1dePC|货2
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