==========跟单区(id, item, link, qty, price, contact) =====
跟单
1. http://www.gnc.com/GNC-Triflex/product.jsp?productId=4266766
GNC Triflex 1for1 Price: $66.99
qty:2(total 4)
2. http://www.gnc.com/GNC-Calcium-Plus-1000/product.jsp?productId=16513196
GNC Calcium Plus 1000 1for1 Price: $12.99
qty:2 (total 4)
GNC Triflex 1for1 Price: $66.99
qty:2(total 4)
2. http://www.gnc.com/GNC-Calcium-Plus-1000/product.jsp?productId=16513196
GNC Calcium Plus 1000 1for1 Price: $12.99
qty:2 (total 4)