=========跟单区(id,item, qty, link, price, contact)=============
跟单~~
id: 小果冻
item:GNC Women's Ultra Mega®
qty: 1
link: http://www.gnc.com/product/index.jsp?productId=4033447&lmdn=Condition&cp=4046473.13355460
item: GNC Women's Ultra Mega® Energy and Metabolism
qty: 2
link: http://www.gnc.com/product/index.jsp?productId=4033463
price: 3 for 25
contact: 93237220
item:GNC Women's Ultra Mega®
qty: 1
link: http://www.gnc.com/product/index.jsp?productId=4033447&lmdn=Condition&cp=4046473.13355460
item: GNC Women's Ultra Mega® Energy and Metabolism
qty: 2
link: http://www.gnc.com/product/index.jsp?productId=4033463
price: 3 for 25
contact: 93237220